GS4 Extended Battery Recommendations Please - Galaxy S 4 Accessories

Hi all,
Looking at maybe getting an extended battery for my S4, but I want to keep it as slim as possible, while also being worthwhile having though, no point something with a useless battery gain
I really like the design of this one where the phone sort of 'slots' in for two reasons:
1. I think you can use the original battery as well as the extended?
2. I like the way it doesn't look like it will add too much thickness
http://www.amazon.co.uk/GooseWhite-...4&keywords=samsung+galaxy+s4+extended+battery
Only thing is that has useless reviews
Does anyone have one they would recommend?
Thanks!

I had one similar to that. I don't think it's worth it. It gets hot when it charges and it doesn't feel like I'm getting full extended battery cause charging and using your phone cuts the battery imo. I'd just get a regular extended battery. I have this case it's expensive but I like the size and it does add extra battery. It's uNu Unity Samsung Galaxy S4 Battery Case [Black/Silver] - External ... http://www.amazon.com/dp/B00GBHRHHK/ref=cm_sw_r_udp_awd_GvRjtb1C8GNQN
Other than that I was using the hyperion 7200 mah battery for awhile. But the unu is my favorite at the moment because of the size
Sent from my SPH-L720 using xda app-developers app

http://gorillagadgets.com/products/...cs-with-s-beam-nfc-free-protective-back-cover
You'll thank me later.

Majin101 said:
I had one similar to that. I don't think it's worth it. It gets hot when it charges and it doesn't feel like I'm getting full extended battery cause charging and using your phone cuts the battery imo. I'd just get a regular extended battery. I have this case it's expensive but I like the size and it does add extra battery. It's uNu Unity Samsung Galaxy S4 Battery Case [Black/Silver] - External ... http://www.amazon.com/dp/B00GBHRHHK/ref=cm_sw_r_udp_awd_GvRjtb1C8GNQN
Other than that I was using the hyperion 7200 mah battery for awhile. But the unu is my favorite at the moment because of the size
Sent from my SPH-L720 using xda app-developers app
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Thanks for that
Hmm that unu does look quite good, if I'm correct it only adds ~1cm to the phone?
Looks very very nice actually! I think I'm going to leave it though, had a think and I'm always near a computer to charge my phone, or in the car, seems like £40 that can be spent/saved elsewhere
Thanks though

dmt010 said:
http://gorillagadgets.com/products/...cs-with-s-beam-nfc-free-protective-back-cover
You'll thank me later.
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Sorry but that is way too chunky looking for my liking. The Unu looks much more 'original' I'd say

I have just bought the uNu Unity battery case for my Samsung Galaxy S4 (August 2014) and I am very impressed with it. Coming from an Exogear Exolife Battery case (which I already like - bought it last year around November), the uNu Unity Battery Case is a significant improvement. I got back my full functionality of the USB port, which is compromised when you use a traditional battery case that piggybacks your phone on an external battery via the microUSB port (the battery case USB port is usually not data-capable - charge only). I also noticed a significant increase in battery life. With the Exolife Battery case, I use my Galaxy S4 for around 10 hours on a typical day before switching on the Battery case to charge the phone (around 15-20% charge remaining). The phone gets hot while charging and I only get it charged up to around 60-70% capacity before the battery case runs out of juice. Obviously having the phone on while charging from an external battery pack is not the most efficient mode of charging, so I get an additional 6-8 hours of moderate use out of the phone with the Exolife battery case.
With the uNu Unity battery case, I was able to use my phone for 19 hours (more than adequate to a typical day) with the battery life at 60% after that time. The last time I was able to use a smartphone with this kind of battery life was my old Palm Treo 650 which lasted 3 days on a charge for me...
Overall, I am very impressed with this battery case. The uNu Unity battery case works like an extended battery without the ugly backplate that typically comes with extended batteries. And you get to keep your NFC functionality since the NFC antenna of the Galaxy S4 is part of the battery. Also, unlike the Exolife battery case, the NFC signal is not blocked by the external battery part of the case so it remains functional.
There is some creakiness to the case when you handle it, but when I removed and re-installed the battery case, I managed to fiddle with it so that all its clips engaged properly, making the gap between the backplate and the new bezel flush, thus minimizing, if not eliminating the creakiness of the case.
And compared with the Exolife Battery case, the Unu Unity battery case is shorter and thinner as well.

Related

Oem samsung Extended 2200 mAh battery?

http://www.cellularaccessory.com/eb145152yzbstd.html
Are all the batteries from the galaxy series the same?
Has any one tried it?
ranchosteve said:
http://www.cellularaccessory.com/eb145152yzbstd.html
Are all the batteries from the galaxy series the same?
Has any one tried it?
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It will probably fit, I don't doubt it but there seem to be a battery door as well and by the looks of it. Although it seems its for the fasinate only.
the fascinates battery fits but when ever I charge the phone, it says battery not detected, and the phone does not charge. more than likely you'd get the same error with the extended one.
all the galaxy s phones use the same 1500 mh battery i have the epic but i bought the battery sold for the vibrant and the have the same exact serial numbers on them.
says it needs a xl door
http://cgi.ebay.com/SAMSUNG-EXTENDE...200369?pt=PDA_Accessories&hash=item255d7c0b31
http://cgi.ebay.com/2200mAh-Extende...226762?pt=PDA_Accessories&hash=item1c1473f04a
I just did a search for Samsung 2200mah and came up with a 3 page list of batteries and phones. I'd be completely fine with a thicker phone to get longer battery lfe.
I just did a search for Samsung 2200mah and came up with a 3 page list of batteries and phones. I'd be completely fine with a thicker phone to get longer battery lfe.
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has any1 tried these batteries?
I bet the batteries are fine, it's getting the door to fit back on being the next issue.
i ordered me one
now waiting for epic battery cover
Since the battery is thicker, you could halfass the cover by simply cutting an opening in it just enough that the battery could protrude from it and still allow the stock cover to snap on. Other than it being pretty, the battery hump would stick out less than the cover that is included on that eBay Fascinate link. Or maybe you could get really fancy by cutting off the bump from the Fascinate cover and epoxy it or something to your existing Epic cover.
As I'm sitting here writing this, I'm thinking about just doing it myself...dremel out the hump and epoxy it to the Epic cover, using enough epoxy to create a smooth transition lip instead of an actual bump, light sanding to clean up the epoxy work and then wrap it in some 3M Di-NOC carbon fiber graphics while I'm at it.
The ONLY problems I've ever heard with some of the aftermarket batteries (while I was on the Samsung Moment forums) was that occasionally people would get an incompatible battery warning on their phone, but could easily be resolved with a reset. Once you get yours, keep us posted how it works out. When I first got my phone, the battery was completely dead, but I was thankful. I read random stories (which are debatable) as to if battery conditioning is even necessary or if it even matters. Either way, I put my phone on the wall charger (faster than USB via a computer) and let it charge completely. I then ran about 4 streaming music apps at once to completely kill the battery, then did a nice slow charge on the PC. While I can't say if my battery life is good or bad compared to anyone else since everyones usage is different, at least I can say I tried to condition it. My point is that I've tested the life of batteries this way when swapping between older and newer batteries on my Treo as well. Charge them till their full, run a battery intensive app (streaming for example) and timed how long it took to die. I have Treo batteries that lasted as little as 1.75hrs and as much as 3.5hrs, so naturally I keep the 3.5 in there as much as possible. You could test your current battery vs the extended battery the same way. I chose streaming as my testing of choice since I stream music while working anyways, so it wasn't anything out of the ordinary...I'd just let it go until the music stopped, noted the time and swapped to the next battery. Maybe you could do the same to confirm the difference in life between the 1500 and 2200 battery, otherwise we'll never know.
On a side note, I like this cover http://cgi.ebay.com/3000mAh-Extende...788955?pt=PDA_Accessories&hash=item5adbfc1b1b since it thickens the whole phone vs just adding a hump. That hump would just be constanly snagging the edge of my pocket everytime, hence why I wanted to make it a smooth transitional edge like I mentioned above. Also, this battery is 3000mah, 2x the stock Epic battery. Is the i9000 the same height and width as our batteries? It'd be an even larger hump, but twice the battery...hmmmm.
One thing to keep in mind about battery ratings is that it is dependent on discharge rate. A battery discharged at 1 c will have a different and lower apparent capacity than the same battery discharged at 0.1 c. Thus a larger battery benefits in two ways. Physical size and lowering of the c rate based on the same amp draw. This is where less reputable battery makers cheat. They will put an incredibly small load on a battery to achieve a higher rating.
Sent from my SPH-D700 using XDA App
So, what's your point? How does one distinguish a good battery vs a bad battery then if we're going to try and test these?
I'm waiting for Seidio to release this battery. They have an extended battery for the Evo and it gets good reviews overall, as seen here. Super expensive and makes the phone super bulky though
Why wait for Seidio and their overpriced batteries? People have been buying the extended batteries for the Moment for years via eBay, so why would any of the Galaxy S line batteries be any different for the sub $20 range?
m5james said:
So, what's your point? How does one distinguish a good battery vs a bad battery then if we're going to try and test these?
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The point is that unless they are giving you a physically larger battery, not to put too much faith in the MaH ratings of batteries. Especially ones out of china with no brand to speak of. The difference between a 1500mah and a 1700mah is likely in how they discharged to to rate it.
If you can find it, the C rate on discharge is a good indicator of quality in lithium batteries. Higher C rate discharge have lower internal resistance and are made with better materials. I'm not sure how likely you are to find the full specs on a phone battery.
In a test environment its not too difficult to figure out which is which. Put a temperature probe on it, and then put a high load on it. The one with the lowest temp is probably your best battery. (same size anyways)
Assuming the 2200mAH batteries are genuine Samsung OEM, I'd love to see one get tested by the guy at batteryboss.org to see how they rate under the same test conditions as the other batteries he's tested. If they end up being real, honest-to-god 2200mAH @ 250mA discharge, that would put them right on par capacity-wise with the average, much thicker no-name nominally-3500mAH Evo/Desire/Hero batteries from eBay. 1500 definitely isn't big enough, but a real 2200mAH battery with back that's large enough to accommodate it (preferably with a sculpted, rounded profile instead of a boxy pregnant lump) might be a nice alternative to a full-blown ~2800mAH-nominally-3200/3500mAH extended battery from Seidio.
In any case, I think it's been well established by now that the "extended" batteries that are the same size, but ~100mAH larger than stock, are almost a complete waste of money. Even when they DO last 30-60 minutes longer, you seriously have to question the sanity of spending so much for so little.
That said, I suspect that most of the cheap 2200mAH batteries that will eventually end up on eBay will end up testing out at around 1500mAH.
Geekybiker said:
The point is that unless they are giving you a physically larger battery, not to put too much faith in the MaH ratings of batteries. Especially ones out of china with no brand to speak of. The difference between a 1500mah and a 1700mah is likely in how they discharged to to rate it.
If you can find it, the C rate on discharge is a good indicator of quality in lithium batteries. Higher C rate discharge have lower internal resistance and are made with better materials. I'm not sure how likely you are to find the full specs on a phone battery.
In a test environment its not too difficult to figure out which is which. Put a temperature probe on it, and then put a high load on it. The one with the lowest temp is probably your best battery. (same size anyways)
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I think I got what you mean. Either way, both the 2200mah and 3000mah battery are incrementally large than the next vs the stock 1500mah battery, so I would assume that each battery will in fact store more of a charge.
has anyone tested whether these batteries work and charge normally? If they do work, you can grab a cheap hard case on ebay for 3 dollars and cut a hole through it for the battery. It will be ugly though, unless you figure out how to make it look nice
Why don't you go on Ebay and buy yourself a good extended battery 2800 mah and use your phone for 2 full days without charging? http://cgi.ebay.com/Sprint-Epic-4G-...450945198?pt=US_Batteries&hash=item1e5f7b74ae USA supplier, great guy and has excellent customer service.
kevinjmoore said:
Why don't you go on Ebay and buy yourself a good extended battery 2800 mah and use your phone for 2 full days without charging? http://cgi.ebay.com/Sprint-Epic-4G-...450945198?pt=US_Batteries&hash=item1e5f7b74ae USA supplier, great guy and has excellent customer service.
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Or save yourself 15 bucks and get this 3500mah battery and get 3 full days without charging.
http://cgi.ebay.com/3500mAh-Extende...Accessories&hash=item3cb2c4bb14#ht_4129wt_916

Battery options: Extended vs. Spare regular battery

Like many thunderbolt owners, I'm slightly annoyed with the battery life.
Is it worth the bulk and cost ($45) to get the extended battery when I can just get a $15 spare battery? The regular battery fits in my wallet. I know a droid X owner who carries a "wallet battery" as a backup.
PS- is there a standalone battery charger for the regular thunderbolt battery?
I went for the extended. Yes, it's bulky but it also makes it through a long day of heavy use without a problem. Plus, that battery door is so hard to remove that I'd rather not mess with it.
The extended battery will certainly do the job, but it adds bulk & weight to a phone that's already no lightweight. And the case selection is pretty limited too. You can get a spare battery + charger for ~$20 on ebay. I can give you a link to a reputable ebay seller if you're interested.
Sent from my ADR6400L using XDA App
Keep in mind that if you're using a spare battery, it means the phone has to power down, and unless you literally run it to the point of shutdown you aren't going to literally be squeezing every bit of power out of it. You'll get more total time with a 2x capacity battery than a spare.
I would say go with the extended. I only charge mine overnight and it makes it through a full day (5am-11pm). I do turn off 4g when I am at work and when not using my phone however.
A while back I got a 3-pack + charger on ebay for about $20. I haven't had any problems with them. I haven't noticed them lasting less than the original. Either way, I have 3...1 stays in the office, one in my backpack, and one at home.
It does suck taking the case & cover off (the case that I had on my Eris came off faster than a prostitute's panties). I usually have it plugged in for my commute so the battery makes it, and I really only swap batteries on weekends, especially when flashing a buncha ROMs.
I went with these. They are a little more power than stock 1700mah and you get 2 batteries plus wall charger for $34.99. They work very well for me and get me 2-3 hours more time than stock with moderate use...
http://www.htcexpress.com/search?or...search_query=thunderbolt&submit_search=Search
I tried the extended batter and I did not particularly like the weight and especially the bulk of it. It just isn't for me. I have home, work and car chargers, so I can keep it charged when I need to.
Do the 1700 mAh batteries fit under the stock cover like the 1600's do?
Sent from my ADR6400L using XDA App
i went with the 2750 mah and love it. battery lasts 14 hrs (no 4g coverage where i live) i got used to the heft rather quickly and love it. now to mod the car dock to fit this thing.
crg31953 said:
Do the 1700 mAh batteries fit under the stock cover like the 1600's do?
Sent from my ADR6400L using XDA App
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Yep!
10 chars
sublimaze said:
The extended battery will certainly do the job, but it adds bulk & weight to a phone that's already no lightweight. And the case selection is pretty limited too. You can get a spare battery + charger for ~$20 on ebay. I can give you a link to a reputable ebay seller if you're interested.
Sent from my ADR6400L using XDA App
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would love a link if you'd be so kind
I have a spare standard battery and an external battery charger. Works great. I charge both up every night and keep one in my pocket. Haven't run out of power yet, and I'm pushing the phone pretty hard. (Live wallpaper, oc to 1.5, gps always on, 3g, sync, lots of texting)
I'm really pleased with the extended battery from Verizon. I just left the phone running to see how long it would go and I've gotten 2 full days out of it. It's been running 34 hours now and I'm at 5% power. I'm running bamf 1.7 and I'm in a 4g area. Although most of my time is spent on wifi.
I find that the phone is easier to hold with the extended battery. And the back is hard to remove so it's easier not having to worry about changing the battery.
I picked up 3 - 1500MAh + charger from ebay for $11.34. Link Here
I got the batteries in less than 2 weeks and I had a friend order from the same place and he got his fast as well. I've found these batteries as good if not better than the stock battery.
I bought that same 3 pack on ebay. I keep a spare one in my wallet. Works fine
I've been debating ever since I got my phone two weeks ago if I was going to give in and get the extended battery or pick up a cheap spare regular battery+wall charger and hope somebody will come out with an extended slim battery.
That link posted for the 3 batteries and charger for less than $12 seems like a good deal. I think I'll end up doing that so I can have a battery to carry on me and I can give one to my girlfriend.
I bought both the extended battery and the 1700mah batteries. I only used the 1700mah batteries like a week and got annoyed by the battery changes and bought the extended. Been happy ever since.
eris72 said:
would love a link if you'd be so kind
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I bought from this seller. He is in New York, if I remember correctly. If you are in the continental US, you will get your items within a week.
I ended up going with the Verizon Extended battery and also got the High Gloss case for it too.. Now its complete in my eyes. I got used to the phone being this size now. Not bad at all considering how long the battery lasts now. It rocks.
I would say that you should first install Juice defender free. You will see that your battery life is greatly extended. You don't need root for this, it's an easy install from the market. After that, if your battery life is not acceptable (mine is), then go buy something

Aftermarket Batteries

has anyone tried any of the aftermarket batteries, whether it be from a store, ebay, amazon, etc.
I ordered a 2200mah battery for my Infuse off ebay for $8.
I am going to try that out and see if I get anymore life out of it.
I would have gotten the 3500mah battery, but I use an otterbox and I dont think it would fit since it has the bigger cover to hold the bigger battery.
I work in a metal forging plant, so I have to use an otterbox for my work... so it is a must have if I want my phone to last.
I did order a 3500mah battery for my wifes Samsung Captivate.. She doesn't really use/need a case. I got that off ebay as well.. for about the same price.
I hope her phone lasts longer, because she can't even get a day out of it... hers is rooted running MIUI.
http://forum.xda-developers.com/showthread.php?p=20001828
Sent from my SAMSUNG-SGH-I997 using Tapatalk
I got two 1900mah ones from "yourneeds4less" on Ebay. Totally as good as stock.
Sent from my SAMSUNG-SGH-I997 using Tapatalk
battery
I just got one of them 3500 batteries from amazon and its a solid battery, it wont fit on the case because i have the Otterbox case and cant use it with this, but you can definitely tell the difference in how long it lasts, and the case fits on the back of the phone great it has tabs and snaps right in. I use this battery when i am at home using wifi or alot of power on my phone and use the Samsung battery when i leave. Great investment for $10 but when you have the case on the phone it won't do you no good.
hollywood528 said:
I hope her phone lasts longer, because she can't even get a day out of it... hers is rooted running MIUI.
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Getting a larger battery will help, but there's a lot of ways you can manage your phone's power consumption to dramatically increase your battery's life.
Take a look here:
http://forum.xda-developers.com/showthread.php?t=1510745
All I've done is use the power management program Juice Defender (on extreme setting, so data is off unless I toggle it on), not use a live wallpaper, and use a Gingerbread ROM (R3VELATION). With light to moderate use I get about a day of life, and if I took further steps I could even get more out of my battery than that.
EDIT: Whoops, you're the same poster as here, so it looks like the new larger capacity battery has solved your battery problems. I'll just leave this post up here anyway since it might help others.
Would the bigger battery cause it to overheat? or damage the phone in anyway?
tehpatrick said:
Would the bigger battery cause it to overheat? or damage the phone in anyway?
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Doubtful.
Sent from my SAMSUNG-SGH-I997 using Tapatalk
Bought the two pack of 1800 batteries from Anker at Amazon. they work drivers. I no longer have my phone plugged in as I can just charge all of the batteries using their awesome wall charger and such one in when a battery dies.
Sent from my SAMSUNG-SGH-I997 using Tapatalk
I also recommend to use dock charger like on ebay, i bought also 2200mAh batterys so i can charge them both and the free one can charge much faster since it's not in take-and-give cycle like when it's in phone usage.
onefabis said:
I also recommend to use dock charger like on ebay, i bought also 2200mAh batterys so i can charge them both and the free one can charge much faster since it's not in take-and-give cycle like when it's in phone usage.
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Came in here to ask the same question about aftermarket batteries...was thinking about buying the OEM one off ATT site for $30 because I don't see an official aftermarket battery and i'm not sure I want to buy a $10 aftermarket off of amazon or ebay because of stories I hear about cheap China made batteries exploding or damaging the phone in some way
I just placed an order for this.....
http://www.amazon.com/Samsung-SGH-i...BMJ8/ref=sr_1_2?ie=UTF8&qid=1332809949&sr=8-2
The description doesn't say so but all the reviews say it comes with an OEM battery along with the charger...great deal for $30 in my opinion if it is all OEM
The thing I've read about these batteries is they don't have a shelf life. Meaning as soon as they are made they start to depreciate. Then they sell the old ones on e bay, amazon at reduced prices as they don't last as long as a freshly hot off the press battery.
I have never had any luck in buying a extra mha rating battery, having it last an extra long time. I got Chinese 2500mah it don't last that long, and then I went and got a high capacity gold 2430mah it only last as long as a 1750mah , rather I have no idea how long normal is, as I got my infuse at a pawn shop used, battery last about 5-6 hours, normal usage, but what is normal? What is the basis of comparison? I mostly use it for movies, and wifi and, angry birds which eat my battery up.
My theory is the more you pay the younger they are, a 4 dollar batter last less then a 10th dollar battery. But I don't have the monies to buy every battery in all the price ranges to test and do all that techy stuff. To me it is just a grip shoot. Hit or miss.
mikied12
sent from my X10a Generic gingerbread rooted, looking into flashing miui or something better, ne ideas pm me, sent using taptalk
can't learn how to fix it, if you don't break it first
All batteries age during use.
Aging factors are temperature and also voltage.
I think temperature is well known but I don't hear as many people talk about voltage.
Charging your phone to 100% and leaving it on the charger encourages aging.
Some of the cheapo's are not as resistant to aging as the stock batteries. Common story is they work fine for the first day or two and then start to noticeably lose capacity. I noticed that when I tried out the Fujei battery.
Adding to the whole mess as you alluded... evaluating battery life quantitatively is not an easy deal. My usage varies every day.
I get a rough feeling when my battery life is fading but it's subtle.
Battery Monitor Widget has a feature where it estimates your actual 100% battery capacity in milli-Amp-hours (1750 = factory spec but actual will be different and will decrease over time as the battery ages). I think that if you use BMW and allow your phone an uninterrupted charge from low voltage like 20% up to 100% (without using the phone during that period), then it will develop a pretty good estimate of your battery 100% milli-amp-hour capacity (because our phone does have a charging current monitor which BMW accesses, but it does not have a battery discharge current monitor). That's a lot of work, but probably not a bad thing to do once a month to keep track of your capacity so you'd see a trend like 1750 one month, 1700 the next month, etc. I might start doing that some day..
3500mAh Battery
It's been a week, and my battery life is going UP. I plugged in today, and at 1931 hrs today, I still had 61% of my battery life left. I have not had any appreciable decline in battery life, nor reduction in longivity. With the stock battery, my phone is completely dead by 1715. I unplug daily at 0800. My battery life has easily doubled by purchasing a no-name battery from an Ebay seller. I'm quite impressed with it, and I spent $80 on an extended battery when I had my TP2.
Has anyone try those 2500 mah batteries from ebay? I am interest in buying those since they are only 4 USD each. What do you guys think?

Extended Life Battery tempts me:) (a.k.a. extended battery discussion thread)

So I was surfing the intraweb last night and came across http://www.mugen-power-batteries.co...galaxy-s-relay-4g-t699-with-battery-door.html. Very tempting, especially considering that according to Mugen it has NFC. What do y'all think? Should I?
Sent from my SGH-T699 using xda-developers app
uuh... the relay is already quite thick, with that battery it will be huge... i personally wouldn't, but it's a matter of personal taste
I had an extended battery on my Doubleshot before this - the bulk didn't really bother me. Maybe I'm strange but I didn't mind. Especially with the battery life I got.
Sent from my SGH-T699 using xda-developers app
i has extended batteries for my G1 one back then. i used them when i took the device with me geocaching. I had two of them and they made the device stay up longer than i ever did
downside with the bulky back covers is, that the device won't fit into any pouches no more. and, of course cases no longer fit either.
but once you're used to the shape - imho - the added thickness is no longer disturbing.
onebornoflight said:
So I was surfing the intraweb last night and came across http://www.mugen-power-batteries.co...galaxy-s-relay-4g-t699-with-battery-door.html. Very tempting, especially considering that according to Mugen it has NFC. What do y'all think? Should I?
Sent from my SGH-T699 using xda-developers app
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Click to collapse
You can go for this solution....1/5th of Mugen's price:
http://www.hyperionea.com/product/hyperion-samsung-galaxy-s-relay-sgh-t699-2-x-battery-charger/
I had purchased a EZO high capacity battery with cover from Amazon--the same day I ordered the phone. That was months ago and I see the battery is no longer available on the site.
That's a shame, because the package was reasonably priced, the cover fits well, and the battery works as promised.
The device can run about ten consecutive hours for me running CM9 without any CPU profiles and with the governour set to interactive.
If I'm going to be away from a charger for a long time, I've found that setting the device to powersave is tolerable for most applications and the battery goes from good to ridiculous...
The additional bulk will turn off some buyers; however, I have found that it makes sliding the keyboard open much easier...
If you can find an EZO battery and you don't mind the extra bulk, I recommend one.
orange808 said:
I had purchased a EZO high capacity battery with cover from Amazon--the same day I ordered the phone. That was months ago and I see the battery is no longer available on the site.
That's a shame, because the package was reasonably priced, the cover fits well, and the battery works as promised.
The device can run about ten consecutive hours for me running CM9 without any CPU profiles and with the governour set to interactive.
If I'm going to be away from a charger for a long time, I've found that setting the device to powersave is tolerable for most applications and the battery goes from good to ridiculous...
The additional bulk will turn off some buyers; however, I have found that it makes sliding the keyboard open much easier...
If you can find an EZO battery and you don't mind the extra bulk, I recommend one.
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http://www.amazon.com/EZOPower-Capacity-Extended-Replacement-SGH-T699/dp/B00AQRVYXY - this one?
Does it have NFC? I don't see it anywhere on the page.
janejunx said:
http://www.amazon.com/EZOPower-Capacity-Extended-Replacement-SGH-T699/dp/B00AQRVYXY - this one?
Does it have NFC? I don't see it anywhere on the page.
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Click to collapse
Nope. No NFC.
I've had my Relay 4G about a month and a half now, and am already looking at getting an extended battery. I find myself charging it a few times a day - sometimes I'll only get maybe 3 hours before it's "critically low". Yes, I do use it a ton - it's currently my main computer, since I rarely have access to my parents' laptop and my desktop, whose case+mobo+cpu I recently sent to the recycle bin, bit the dust over a year ago. Also I have unlimited unthrottled 4G on T-Mobile (and used well over 10-12GB last month, & this (billing) month am currently at 12.21GB since April 28.
I've seen the Mugen 4600mAh battery with NFC online around $90 (way too rich for my blood), and the EZOPower 4100mAh (no NFC) for around $17-23 or so at Amazon or NewEgg, among other places. I was originally wary of the cheap price on the EZO, but if the huge price difference is due to NFC and not being a cheaply made battery, I'd want the EZO, possibly 2. I don't use the NFC hardly at all, and I suppose if I really need it sometime I could pop the original stock battery back in for the occasion.
So any reason for me to NOT get the EZOPower 4100mAh? If I get 2, I'll probably also want an external charging solution so I can charge one while using the other. Also is there a hardshell case (with a built-in stand) available that fits the phone with the larger battery door? BTW unavailability of those two things won't be dealbreakers for me getting the battery. I had an extended battery for my G1, and that phone finally bit the dust after ~4+ years. (I wonder if my SGH-T699 will last that long…)
would somebody care to explain to be why nfc is dependand on the battery?
the batteries have just the same 4 connectors as any other cell battery i always had in my hands.
or are they made of materials that don't shield the nfc waves passing though?
nfc antenna is in the battery casing. NFC antennas go for about $5 on ebay, if you figured out which two connectors go to the nfc you could probably set up your own if your battery doesn't support it.
Sent from my SGH-T699 using xda premium
Can anyone confirm whether the Relay accurately reports on the extended batteries? I'm currently using a patched Droid 3, but I'm starting to find its limitations too restrictive, and I'm thinking of plonking down for a Relay.
EZO battery
orange808 said:
I had purchased a EZO high capacity battery with cover from Amazon--the same day I ordered the phone. That was months ago and I see the battery is no longer available on the site.
That's a shame, because the package was reasonably priced, the cover fits well, and the battery works as promised.
The device can run about ten consecutive hours for me running CM9 without any CPU profiles and with the governour set to interactive.
If I'm going to be away from a charger for a long time, I've found that setting the device to powersave is tolerable for most applications and the battery goes from good to ridiculous...
The additional bulk will turn off some buyers; however, I have found that it makes sliding the keyboard open much easier...
If you can find an EZO battery and you don't mind the extra bulk, I recommend one.
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I also picked up two EZO batteries. They have a well made cover and last for twice what stock does. Unfortunately it didn't have a NFC antenna and both have now swollen up to the point they no longer fit. While I had left them plugged in after full charge, they seem to stay warm and not tolerate it well. Can't say how well they could have lasted if better cared for, but abuse or overcharging seems to effect them quickly.
Does the mugen or other brands also have issues? If anyone else have suggestions.
---------- Post added at 11:21 PM ---------- Previous post was at 11:08 PM ----------
5318008 said:
Can anyone confirm whether the Relay accurately reports on the extended batteries? I'm currently using a patched Droid 3, but I'm starting to find its limitations too restrictive, and I'm thinking of plonking down for a Relay.
Click to expand...
Click to collapse
Well, it just displays a percentage. It at least seems accurate while logging with Juice Defender's graph, it would track down at fairly consistent rate until charged or out of power. As for swapping over to a Relay, It's about as well supported as any slider out right now. I haven't been disappointed.
ezo
the EZObattery rocks. For $19 (I got mine on ebay) I get 2 days and a few hours into the 3rd before needing a charge.
I have the same issue kilr00y mentioned about it not fitting into pouches or cases except I found now that the phone is harder to flip open and safely hold at the same time while doing 90 other things at once which is when I always need to use the phone. I keep an aftermarket case on the front screen part but can't find an extended back case. I made my own from a tube of black silicone but would love to hear it if anyone finds another option. I don't mind if the phone turns into 1988 brick style size so long as the battery lasts and I don't crack the screen again.
I was looking at extended batteries and if I'm not mistaken, there seems to be a genuine extended battery that should work with this phone. Just would need an extended battery cover. Battery model is: EB-L1K6ULZ (Link)
rudias said:
I was looking at extended batteries and if I'm not mistaken, there seems to be a genuine extended battery that should work with this phone. Just would need an extended battery cover. Battery model is: EB-L1K6ULZ (Link)
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Click to collapse
It looks good. Be aware that most "extended" battery will not last long... In particular when they have a lower voltage than the original battery. Lot of battery with higher mAh run at 3.7V instead of 3.8V this make it last shorter than the original.
I've had 2 of the EZOPower 4100mAh batteries, and am experiencing the same problem that stonefoz mentioned about the batteries swelling. In my case, for example, the current one has gotten to where the cover will just spontaneously pop off, and the battery will dislodge, forcing the phone to lose power. Also, regarding his "staying warm" comment - sometimes when I was doing something extensive on the phone, it'd sometimes get so hot, especially the keyboard area, that I could barely hold it, and that concerns me some.
I believe the second one has lasted longer than my first, though. It's not quite as bad now as my first was when I replaced it. I bought my first one May 18, 2013, and my second one September 18, 2013, 4 months later. It's lasted till now, May 7, 2014, 7 and a half months later, but it's about time to replace it.
It looks like it's no longer available, but I was thinking I should try a different one anyway.
One option is this 4600 mAh Mugen battery for about $90, and another is this 5000 mAh MPJ battery for about $35. The MPJ does say it's only 3.7 volts, which according to scaltro could be a concern with longevity per charge.
I definitely would like better battery life. I've noticed that playing FarmVille 2: Country Escape is quite a drain - I'd go from full battery to getting the low battery warning after only something like 2 to 3 hours or so, even with the EZO battery. Earlier, I popped in the factory Samsung battery, topped off its charge, then decided to test battery life playing FV2. I also turned on bluetooth (and sent the sounds to an external speaker), cranked the screen brightness all the way up, and turned off power saver mode, in an attempt to get a "worst-case scenario". I tried turning on WiFi (we have a hotspot here now) but it wouldn't connect to the game server, so I just went through my unlimited+unthrottled 4G.
The results:
2:45am - battery full, unplugged
4:15am - battery 22% (I checked it a few times along the way periodically, but neglected to note the times)
4:23am - battery 14%, had just gotten the battery low popup warning
4:33am - battery 5%, battery critically low popup warning
4:35am - battery 3%, then I went and plugged it in.
So, it lasted only about an hour and 50 minutes from full to 3% remaining. I'm hoping a good battery would be able to go all day and all night and into the next day with similarly-intensive use. (No I wouldn't be playing games the entire time of course!)
Personally, if the $35 MPJ battery would be good enough, and significantly better than the EZO, I'd prefer to go for that one.
I'm wondering, though, if the $90 Mugen is a huge leap up in quality, though (disregarding the NFC for now which I haven't had to use)? It's a bit rich for my blood to drop all at once on a battery for a phone ... BUT, their website tells me they accept returns up to a year later (and I've gone through TWO EZOs in that time), which gives me some hope. If, overall, I'd be spending less by getting one Mugen and it outlasting 4 or 5 EZOs (if they were still available), I'd get that.
On a side note, it'll be a while before I can afford to replace my phone, but when I do, I'd really like a good QWERTY keyboard. I see that very few phones come with them now, though, and the ones that are are near the bottom of the barrel spec-wise. I'm thinking I'll need to get an external compact bluetooth or USB keyboard with my next phone, and expand my options for the phone itself. Ideally I'd like to get one that I can put in a flip case, with the phone in the other side of it, and close it when I'm not using it. (Although, there is the concern with getting the phone out quickly to answer calls, although I maybe only talk 25-50 minutes a month or so.) Any suggestions on what to look for in the case/keyboard department, for example? Chances are it won't be till 2015 at the earliest (and my wallet hopes my Galaxy S Relay 4G will last through 2016 or so unless it dies or something else goes seriously wrong) before I get a new phone, but I like to start my search early. When I do get one, I'm hoping it'll last at least 4-5 years, and maybe stretch it to 7-10 if I'm pressed for cash then.
My high capacity EZO battery eventually bloated and swelled up--after a year. I replaced it with a Mugen battery. Both came with new back covers and make the device about as chunky as a Sidekick II.
My device can run OpenGL applications for about 9 hours straight with the brightness set to 50%. It's about the same for movies. I get decent signal at my house and GPS is disabled when I am not using it. I use Green Power and Greenify to save battery when the device is locked, but that wouldn't affect using the device.
I am on an official Cyanogen nightly, so there's really no battery saving hocus pocus at work here.
Make no mistake, an extended battery will get you about 9 hours of heavy use. I thought I was going to die when I used a stock battery for a week waiting for my new Mugen to replace the old EZO. The device literally couldn't survive one day of use for me.
orange808 said:
My high capacity EZO battery eventually bloated and swelled up--after a year. I replaced it with a Mugen battery. Both came with new back covers and make the device about as chunky as a Sidekick II.
My device can run OpenGL applications for about 9 hours straight with the brightness set to 50%. It's about the same for movies. I get decent signal at my house and GPS is disabled when I am not using it. I use Green Power and Greenify to save battery when the device is locked, but that wouldn't affect using the device.
I am on an official Cyanogen nightly, so there's really no battery saving hocus pocus at work here.
Make no mistake, an extended battery will get you about 9 hours of heavy use. I thought I was going to die when I used a stock battery for a week waiting for my new Mugen to replace the old EZO. The device literally couldn't survive one day of use for me.
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Click to collapse
Ahh, so your EZO bloated too, just took a little longer than mine did.
Sounds like the Mugen (if that's the one you describe getting 9 hours of heavy use) has relatively decent life. Would you say it's significantly better per charge in that respect than the EZO was when it was good?
Also how is the Mugen for longevity, as in not swelling, etc? If I buy a Mugen, would I over the long term pay the same or less than if I had kept buying EZOs? Paying $90 in one blow seems a bit heavy on the wallet, but I'd do it if I'm getting that much better quality & longevity.
pianoplayer88key said:
Ahh, so your EZO bloated too, just took a little longer than mine did.
Sounds like the Mugen (if that's the one you describe getting 9 hours of heavy use) has relatively decent life. Would you say it's significantly better per charge in that respect than the EZO was when it was good?
Also how is the Mugen for longevity, as in not swelling, etc? If I buy a Mugen, would I over the long term pay the same or less than if I had kept buying EZOs? Paying $90 in one blow seems a bit heavy on the wallet, but I'd do it if I'm getting that much better quality & longevity.
Click to expand...
Click to collapse
Honestly, I got about the same results with my EZO battery: just over 9 hours of constant heavy use. Other than the fact it swelled up, it worked great. I guess there was a reason it was so cheap...
I had a Mugen battery for my Sidekick 4G before I bought the Relay and it still works great. (I loaned the SK4G to a friend that broke his phone.) My new Mugen hasn't had any problems, but I've only had it a few months.
Combined with TeamApex's Cyanogen and this awesome QWERTY keyboard, my extended batteries have made this phone the most productive and useful device I have ever owned. I can't say enough great things about ApexTmo, the Relay, and extended batteries.

Anyone got extended battery for this mobile phone??

I got one on ebay. The battery comes fast but it shown 100% charge during the first time usage. But drain out too fast. I use this extended battery and made my phone as thick as a brick. The battery life didn't works like it stated. So sad!! Anyone can suggest one to me???
just use the samsung one with the charging kit, its really portable, theres a carrying case for the battery, and doesn't add much space in your pocket, especially if you're a guy. and makes the phone so much silmmer. and actually lasts long like the one the comes with the phone.
Don't go with no-name, cheap batteries, not because of horror stories like batteries exploding and whatnot, but because simply you will not get a product that performs anywhere near the claimed capacity.
Personally, I only see 3 options at the moment:
1. Get the Samsung battery kit, that comes with an extra genuine battery and an external charger/carrying case for it. That way, you don't add bulk to an already large phone and you have extra piece of mind with 100% extra juice.
2. Get an extended battery like the Mugen battery. It is pricey, but offers wireless charging capabilities as well as leaving NFC fully functional. I am currently testing a unit and it seems to indeed double battery life, like it's supposed to. I went from 4 hours SOT to 8.5 hours during the first charge cycle.
3. Get an even bigger extended battery like the Zerolemon one. It makes the phone huge, but also comes with a rugged protective case with port covers and an in-built screen protector. It can give you 3 times battery life you get from stock battery, although I haven't used it myself so I cannot confirm or deny.
I hope I helped you!
First ZeroLemon sucks. Had 2 they both went back. What battery did u use?
BAD ASS NOTE 4 + BAD ASS GEAR S

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