Samsung extended battery 2000 mah - Samsung Galaxy R i9103

Here is the 2000 MAH Battery I have in my i9103. It is for the SII but works also for us. You need to use a protective cover instead of the standard i9103 cover because the battery is larger.
This shop has offices everywhere so just select your country on the site.
In Germany:
http://www.expansys.de/samsung-extended-battery-with-cover-for-galaxy-s-ii-2000-mah-221836/
In the USA:
http://www.expansys-usa.com/samsung-extended-battery-with-cover-for-galaxy-s-ii-2000-mah-221836/
In China:
http://www.expansys-cn.com/samsung-extended-battery-with-cover-for-galaxy-s-ii-2000-mah-221836/

Saw a 1930mah battery eBay....
http://www.ebay.com.sg/itm/1930MAH-...483?pt=LH_DefaultDomain_3&hash=item2eb8fce2c3
A bigger capacity 2430mah battery on eBay....
http://www.ebay.com.sg/itm/2430MAH-...974?pt=LH_DefaultDomain_3&hash=item1e6985b816
I wonder would a expanded battery cover is needed for these.

for india my friend .........................

s4sixty said:
Saw a 1930mah battery eBay....
http://www.ebay.com.sg/itm/1930MAH-...483?pt=LH_DefaultDomain_3&hash=item2eb8fce2c3
A bigger capacity 2430mah battery on eBay....
http://www.ebay.com.sg/itm/2430MAH-...974?pt=LH_DefaultDomain_3&hash=item1e6985b816
I wonder would a expanded battery cover is needed for these.
Click to expand...
Click to collapse
Avoid these batterys, under this fancy gold cover is cheap old chines battery with 750 mah.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

This one I have is "just" 2000 mah and is from Samsung Korea so it is expensive but it has 2000 mah.
Other non-brand batteries that claim 4000 mah, maybe not even have 2000 mah.
I bought a cheap battery and after dropping it on the floor from 1 meter it wont work anymore. A lot of cheap low quality stuff out there that promises very high capacity.
But the idea with the gold is new. hehe

where can i get that protective cover for the new extended battery???
thanks!!!

grv2 said:
where can i get that protective cover for the new extended battery???
thanks!!!
Click to expand...
Click to collapse
You take any cover for i9103, better if it is a hard one.
The protective covers are bigger then the phone, because they are put over the phone, so if you remove the original phone cover and put a protective cover, you can use the bigger battery.

Can somoene tell me where in poland I can bou bigger batteries? :>

thanks!!!
now i get it.....

Do Galaxy S II and Galaxy R have same battery model and capacity. Can we use the galaxy S II battery in R

Now I am use the external battery(like 5000 mah battery) to charge my i-9103 device, the battery can charge twice up to i-9103.

vedha007 said:
Do Galaxy S II and Galaxy R have same battery model and capacity. Can we use the galaxy S II battery in R
Click to expand...
Click to collapse
Yes battery for Samsung Galaxy SII and Galaxy R battery and model, capacity are the same.
Capacity: 1650 mah
Model: EBF1A2GBU
But, you should be careful about cheap copies/imitations.

3200 mah with back cover
i found this on ebay, 3200 mah also back cover include also indian shipping available.
i m using this battery, performance is awesome but phone becomes very fat.
just search for "3200mAh EB-F1A2GBU Cover + Extended Battery Samsung Galaxy R, GT-I9103 US SELLER" on ebay.
cant post link, new user

Does it even fit in?!
Sent from my GT-I9103 using Tapatalk 2

xlm13x said:
i found this on ebay, 3200 mah also back cover include also indian shipping available.
i m using this battery, performance is awesome but phone becomes very fat.
just search for "3200mAh EB-F1A2GBU Cover + Extended Battery Samsung Galaxy R, GT-I9103 US SELLER" on ebay.
cant post link, new user
Click to expand...
Click to collapse
Dont buy this bat it sucks after few charges and discharges it drains very fast
Sent from my GT-I9103 using Tapatalk

i dont like it to have a fat phone ....

1337SereniTyx3 said:
Does it even fit in?!
Sent from my GT-I9103 using Tapatalk 2
Click to expand...
Click to collapse
yes but u will have to cover provided with it, ur phone will look more fat NOKIA 5800

I can find only covers for sgs2 ???

There is a "quality version" of this mega battery from Mugen, it has very good reviews but it is expensive, 80$ ... Another brand with very good feedbacks is Anker, this one isn't expensive, they have a 1900mAh model very cheap and better than the original one.
I am wondering how is it possible that we hadn't advanced a single step in batteries tech for quite some time... The only choice to increase mAh is making it bigger? There isn't any way of installing a different and more eficient type?
I read frequently about this and that progress achieved in labs, but in the market there's nothing new.
I know that we'll not get nano carbon tubules any time soon but, for example, Toshiba announced some time ago some kind of methanol cells that will last weeks, this is not so NASA related technology... Maybe there are some kind of interests from the big companies buy I dont imagine what and why?
Sent from my GT-I9103 using XDA

Aahm ive heared that apple is working on a fuel cell for smartphones!
Sent from my GT-I9103 using XDA

Related

3500mah battery now available

Hey guys,..well Ive got the Cameron Sino 3000mah battery,thread here: http://forum.xda-developers.com/showthread.php?t=789679
But just found out there also now a 3500mah battery available..so I couldnt help myself and gave it a go.Just bought yesterday so will take a week or so to arrive.
This one as with the other high capacity batteries also comes with a custom back cover..but instead of the all fat ones like the Cameron Sino one the top bit where the speaker and camera are is still slimmer..only the bulge where the battery is is fatter...personally I think that doesnt look as good as all fat cover (not as natural..looks more like an add on) but I guess with this way there's no black edges on the corner of photo's like some people are reporting with the all fat ones.
Anyway..there's a few sellers on ebay selling them but this is the cheapest I found:
http://cgi.ebay.com.au/3500M-EXTEND...092212?pt=PDA_Accessories&hash=item2a0b1d3df4
Ha ha...I see its now USD $13 posted..yesterday when I clicked by now it was only USD $10.99
For me about AUD $11.48..(since current exchange rate is great now the time for us Aussies to buy from the U.S )
I bought it on Ebay for 11 Euro.
Looks good for long trips
=Oberon= said:
Ha ha...I see its now USD $13 posted..yesterday when I clicked by now it was only USD $10.99
For me about AUD $11.48..(since current exchange rate is great now the time for us Aussies to buy from the U.S )
Click to expand...
Click to collapse
Damn,he's now dropped the price again.This time down to USD $10.15! Thats even cheaper than what I paid..come on guys...gotta try it for that price..
I have already got the Cameron Sino 3000mah battery, but at 6.61GBP i thought i might as well order this one. Might well be a load of crap and might not even arrive, but its worth a go
Exactly.
I got the 3000mah Cameron Sino one too but had to try this one for that price.
Plus,dont forget,the back cover is a little different. Only the bottom section is fat,the top,where the camera and speaker are remains thinner so anyone who had complaints of the Cameron Sino all fat back cover making black edges around photos and the speaker a little muffled shouldnt complain here.
(Despite looking a little worse though I think)
Does anyone know how long this battery can hold a charge for?
would it be about 2.2xs longer?
Does anyone know a case that fits this? Preferably one that stays permanently on like those silicon ones?
What i don't get is that all of the extended batteries are so BIG..
Why not make a battery that is about 2 milimeter thicker and a case that only is bigger above the battery compartment..
In other words if you extend the 2/3 mm high hump on the regular cover about 1.5 inch on the SGS, you would have more room to put in a little bigger (2200mah) battery and you would still have a nice looking phone..
I would also like to know if theres any cases available for this size format. And its so weird how the capacity is ~2x more, but the size is 4x more lol.
My god, grrrr more batteries to buy! I'm starting to have way too many batteries. But its sooo cheap!!
ickyboo said:
'm starting to have way too many batteries. But its sooo cheap!!
Click to expand...
Click to collapse
Yeah same,I already have two of those OEM 1500mah ones,a 3000mah one,this 3500mah on its way and also ordered the 1800mah one too:
http://forum.xda-developers.com/showthread.php?t=812204
Not to mention the the original Samsung 1500mah one.
us1111 said:
What i don't get is that all of the extended batteries are so BIG..
Why not make a battery that is about 2 milimeter thicker and a case that only is bigger above the battery compartment..
In other words if you extend the 2/3 mm high hump on the regular cover about 1.5 inch on the SGS, you would have more room to put in a little bigger (2200mah) battery and you would still have a nice looking phone..
Click to expand...
Click to collapse
Yea, those would be nice.
Sent from my GT-I9000 using XDA App
Hmm.. A li-ion Polymore batter could be moulded to almost any shape and hold just a tad lower amps.. But they tend to be hell expensive compared to brick size li-ions that we rock. Iphones use li-ion polymore batts. But yeh, What i'm saying is taht we COULD get a decent size and shape but it would prob cost 2-3x more. I would love a batt thats say 2mm thick and cover whole back of the device which would maybe give it about 2500mah or more.
I was able to use my phone 5 days with this battery
KeesKaas said:
I was able to use my phone 5 days with this battery
Click to expand...
Click to collapse
Did you buy from the seller as listed on this thread, if so, how long did delivery take?
KeesKaas said:
I was able to use my phone 5 days with this battery
Click to expand...
Click to collapse
Me too...with very strong and hard using device (3G,GPS,BT,calling, etc.) with this battery:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Regards
This is the one i bought: http://cgi.ebay.nl/ws/eBayISAPI.dll?ViewItem&item=120635635059
Free shipping, arrived within 1 week.
miro666 said:
Me too...with very strong and hard using device (3G,GPS,BT,calling, etc.) with this battery:
Click to expand...
Click to collapse
Thats not the battery in this topic.Thats a 3000mah one. I have one of those too.
This topic is about the 3500mah battery.
KeesKaas said:
This is the one i bought: http://cgi.ebay.nl/ws/eBayISAPI.dll?ViewItem&item=120635635059
Free shipping, arrived within 1 week.
Click to expand...
Click to collapse
.
Gee,I see the prices have increased.When I bought mine you could get them for under USD$11 posted. As I did.
I have 3500mAh baterry now. It can joice my phone for a week, but it is kinda heavy and ugly, so I am using it only if I have to leave town for a weekend. It can survive even hard usage, playing games, and such. Took it from eBay.
I got mine delivered today. Charging as we speak. I ran across a site that exposes fake batteries and worry if this 3500mah battery is really just a big 2000mah battery now. Heres the site. What I noticed is that these ultra expensive Mugen batteries are so lowly rated. It seems that OEM batteries are best but they don't have a 3000mah battery! Hmmmmmmm
http://batteryboss.org/

[Q] Can we use Samsung Note's 2500mAh battery for Galaxy Sl

Hi,
Everybody wants to have a better battery. Thats the reason why Galaxy Sl is equipped with 1650 mAh battery comparing with Galaxy S 1500 mAh.
So my Question is, "Is it really possible to use Galaxy Note' 2500mAh battery in our Galaxy Sl". Can anybody tried it. Please let me know so that I can also buy it (if it works). Thanks.
P.S. Since 2500mAh battery is from Samsung so we need not worry about its life or discharge cycle, so clearly emphasizing the Note's battery.
what makes u think it will fit?have u seen the Note's size?
lol its much bigger than the battery of i9003
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Why don't u try mugen battery it has got 3200 mah battery fr our phone ...
There is a separate website google nd see it!
Sent from my GT-I9003 using xda premium
Thanks "anigr88". But what I found was that the batteries from other companies are having issues like short life after one or 2 months usage etc. Thats the reason why I had asked the question.
Thanks a lot guys for your support.
So far the conclusion is that Galaxy Note battery is not suitable for Galaxy SL.
Dude search in the I9000 accessories forums, there you will find a ****load of replacement parts & good battery alternatives!
Tapashocked via my gt-I9003 with a random keyboard of my choice !
Actually u can really on that company but the batteries r too costly!
Sent from my GT-I9003 using xda premium
Mugen battery is better than stock, typically, especially for HTC devices. BTW Mugen=infinite in Japanese.
techie.raj said:
Hi,
Everybody wants to have a better battery. Thats the reason why Galaxy Sl is equipped with 1650 mAh battery comparing with Galaxy S 1500 mAh.
So my Question is, "Is it really possible to use Galaxy Note' 2500mAh battery in our Galaxy Sl". Can anybody tried it. Please let me know so that I can also buy it (if it works). Thanks.
P.S. Since 2500mAh battery is from Samsung so we need not worry about its life or discharge cycle, so clearly emphasizing the Note's battery.
Click to expand...
Click to collapse
You can use it.
But, please do share what tool you are going to use to slice off the battery's sides and make it fit into our phone
Thanks for your suggestions Lorddx666, anigr88, bigeye0x0.
So far the conclusion is we have to go for other alternatives as the battery really don't fit to our device.
@bangalorerohan : My friend, if you know the answer then please share with us but don't make fun of others.
Based on info from i9000 forums I bought a Momax battery from ebay.
Its 1700 mah (a tiny bit more power than the standard one for i9003) but I wanted a backup battery which is not expensive (like the mugen's) but good enough quality to last me. The Momax battery fits the bill.
i want ti know dat are mugen batteries good in quality?if not den wich are good?
burninghouse said:
i want ti know dat are mugen batteries good in quality?if not den wich are good?
Click to expand...
Click to collapse
Mugen are the best-in-town batteries.
But, they usually Take a lot of cash from your pocket
techie.raj said:
Hi,
Everybody wants to have a better battery. Thats the reason why Galaxy Sl is equipped with 1650 mAh battery comparing with Galaxy S 1500 mAh.
So my Question is, "Is it really possible to use Galaxy Note' 2500mAh battery in our Galaxy Sl". Can anybody tried it. Please let me know so that I can also buy it (if it works). Thanks.
P.S. Since 2500mAh battery is from Samsung so we need not worry about its life or discharge cycle, so clearly emphasizing the Note's battery.
Click to expand...
Click to collapse
http://item.mobileweb.ebay.com/view...310091ffe40c17?itemId=120859077365&cmd=VIDESC
Sent from my GT-I9003 using xda premium
lmmt1990 said:
http://item.mobileweb.ebay.com/view...310091ffe40c17?itemId=120859077365&cmd=VIDESC
Sent from my GT-I9003 using xda premium
Click to expand...
Click to collapse
Welcome to ebay, with an incredible battery that has much more power with NO INCREASE IN SIZE OR WEIGHT whatsoever, made in China.
That sir, is fake, good morning.
Wow, pero thanks
Sent from my GT-I9003 using Tapatalk
you can buy some solar chargers its good on terrain
Sent from my GT-I9003 using Tapatalk 2
Very nice

has anyone had a bad experience by changing the battery

has anyone had a bad experience by changing the battery ?
more mAH, but no more battery life for example!
thank you for your feedback
Happy with my 1800 mah stock...running on cm9..
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my GT-I9000 using Tapatalk
S3b38 said:
has anyone had a bad experience by changing the battery ?
more mAH, but no more battery life for example!
thank you for your feedback
Click to expand...
Click to collapse
Depends on which battery you bought; I'm guessing it was an aftermarket one - there are lots of 'em flying around only some of them are better than the stock one.
Don't just believe the mah they state on the battery.
i'd check this thread, a lot of good stuff written on buying high mAH batteries of places like ebay.
Thank you for this post
There are some people who have had unpleasant surprises when changing battery
I was wondering about batteries made ​​in China.
I will focus on a battery where there will be a good return, like your 1800 mah stock ;-)
Get the samsung galaxy S2 Epic 4g touch battery. 1800mah and fits perfectly.
Sent from my GT-I9000 using XDA App
fylim said:
Get the samsung galaxy S2 Epic 4g touch battery. 1800mah and fits perfectly.
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Really?
Sent from my GT-I9000 using XDA
big attention with other acessoirs..it can brick your phones....
Sent from my GT-I9001 using xda premium
I have a chinese battery (otb original) and, when it's some hours power the phone with that battery, is like if I'm making long press on home key, and constantly jump the window with last open applications. As if it were a charged capacitor...
Many of the batteries you can find on ebay etc are fake. The mAH is just a sticker and easily printed
A fairly good/simple way to test is to weigh the batteries. If the new battery is lighter, it almost definitely is fake.
Another way is to peel off the sticker. Usually the manufacturer will print the actual capacity on the aluminium thing under the sticker (I peeled off the sticker of a 2.99 battery that was '1500' mAH - said it was 1000 underneath).
Is this too good to be real? I think they have less capacity. Anyone bought 1800mAh batteries from ebay that really are 1.8Ah? It would be nice if the saler ship worldwide.
I am looking to buy an extra battery, the current one holds about 8-12h of (heavy?) usage, Wi-Fi always ON, 3G/2G depending on the signal, most of the time full brightness, 20min-2h games or movies, 20min browsing the web and a few calls, at most 20min and frequently looking at the clock.
I bought an anker 1800 from amazon, as far as I can tell it's genuine
jixbo said:
I have a chinese battery (otb original) and, when it's some hours power the phone with that battery, is like if I'm making long press on home key, and constantly jump the window with last open applications. As if it were a charged capacitor...
Click to expand...
Click to collapse
You have no this problem with the original battery (if you have keep it)?
Using anker 1800 mAh for the past week.. cheap, works perfectly (untill now) and ads a few battery hours
http://www.ebay.com/itm/2-Anker-Extended-Battery-Samsung-Galaxy-S-i9000-Charger-/330601629006
I just changed roms to one of the MIUI ones and my battery life has gone through the roof. What had been a 16hour charge (at most) on Darky's4.2 is now 28-30hour easily. Definitely something to look at, even ignoring the improved feature sets.
nwsk said:
I bought an anker 1800 from amazon, as far as I can tell it's genuine
Click to expand...
Click to collapse
My anker batteries are the best cellphone batteries iv ever purchased. The difference was insane.
Sent from my SPH-D700 using xda premium
like i can see the 'Anker' have good feedback ;-)
may be it will be my choice !
I bought Muggen 3200 battery and have very good feedback for last 12 months
It is bigger, more heavy and shipped with special back case
but automy is perfect with it !
From what i've read mugen are very credible for extended batteries, as are momax. Momax make a 1800mAH (to my best memory) which is the same size as the normal, or the 2700mAH battery which is a little thicker, but apparently gives a very good battery life
I`m using PolarCell 1800mAh and I`m very happy with staying power.

MPJ 7000mAh Extended Battery REVIEW (2day4hrs / 9h46m on screen)

Is a very good option.
check it
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
white
http://www.ebay.com/itm/230978571860?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
black
http://www.ebay.com/itm/MPJ-7000mAh...730?pt=LH_DefaultDomain_3&hash=item4d0c6f1ac2
its *not* really 7000 mAh
Hmm but it has 9 hours screen on... perhaps might be 5000ish mah?
lambstone said:
Hmm but it has 9 hours screen on... perhaps might be 5000ish mah?
Click to expand...
Click to collapse
yeah most likley;
i just got the Hyperion 5600 mAh and i got 7 hours screen time on my first charge; and almost 2 days on battery. (wifi/bluetooth on 24/7 and brightness at 100%)
its for sure a 5600 mAh battery.
Never heard of mpj
Sent from my SGH-M919 using xda app-developers app
wavrunrx said:
yeah most likley;
i just got the Hyperion 5600 mAh and i got 7 hours screen time on my first charge; and almost 2 days on battery. (wifi/bluetooth on 24/7 and brightness at 100%)
its for sure a 5600 mAh battery.
Click to expand...
Click to collapse
I ordered one of these kinps 6300mah extended battery
Did a quick search on the kinps brand, apparently some galaxy note ii users said it was pretty decent so what the hell, it's cheaper than getting the zerolemon which costs quite a fair bit to ship out of the states.
Also, if it isn't close to 6300mah, I can always talk to the seller
lambstone said:
I ordered one of these kinps 6300mah extended battery
Did a quick search on the kinps brand, apparently some galaxy note ii users said it was pretty decent so what the hell, it's cheaper than getting the zerolemon which costs quite a fair bit to ship out of the states.
Also, if it isn't close to 6300mah, I can always talk to the seller
Click to expand...
Click to collapse
maybe itll be just fine for you and that would be great, and i hope it is, but im quite confident in saying its not going to be 6300mAh.
if you spent $4 more, you could have bought a recognized brand like a hyperion 5200 mAh, and gotten better then rated specs. with a knips, or the OP's MPJ, they are one or all of the following:
1) purposely mislabeled capacity to deceive unsuspecting buyers
2) a recycled cell (not good)
3) manufacturing origin: China (Parts and assembly)
imho, i would have spent the extra $4 for quality.
**edit
hyperion link:
http://www.amazon.com/Hyperion-Samsung-Extended-Compatible-Warranty/dp/B00BCK2G40
wavrunrx said:
maybe itll be just fine for you and that would be great, and i hope it is, but im quite confident in saying its not going to be 6300mAh.
if you spent $4 more, you could have bought a recognized brand like a hyperion 5200 mAh, and gotten better then rated specs. with a knips, or the OP's MPJ, they are one or all of the following:
1) purposely mislabeled capacity to deceive unsuspecting buyers
2) a recycled cell (not good)
3) manufacturing origin: China (Parts and assembly)
imho, i would have spent the extra $4 for quality.
**edit
hyperion link:
http://www.amazon.com/Hyperion-Samsung-Extended-Compatible-Warranty/dp/B00BCK2G40
Click to expand...
Click to collapse
I second that. Hyperion and Anker are the only two trusted double-capacity aftermarket batteries I would consider. 3x capacity - Zerolemon is a king. Every other brand claiming higher capacity just puts a fake label which in a lot of the cases you can remove (label that is) to read the actual battery marking. Samsung is very good at putting max size cells into OEM footprint, so anybody claiming more than 2600 mAh with original footprint is lying. The same with double capacity extended batteries, it's nothing more or less than double amount of original, so don't expect anything higher than 5200 mAh. Anything else will be a lie and you might not even get 2600 mAh or 5200 mAh out of these. Stay AWAY from any "Golden" labeled batteries. I got one of those for my N2 (labeled as 4200 mAh with a footprint of the original N2 3100 mAh). After external measurement it turned out to be slightly bigger than 2000 mAh. And I read the same reviews from others about these Gold batteries.
wavrunrx said:
maybe itll be just fine for you and that would be great, and i hope it is, but im quite confident in saying its not going to be 6300mAh.
if you spent $4 more, you could have bought a recognized brand like a hyperion 5200 mAh, and gotten better then rated specs. with a knips, or the OP's MPJ, they are one or all of the following:
1) purposely mislabeled capacity to deceive unsuspecting buyers
2) a recycled cell (not good)
3) manufacturing origin: China (Parts and assembly)
imho, i would have spent the extra $4 for quality.
**edit
hyperion link:
http://www.amazon.com/Hyperion-Samsung-Extended-Compatible-Warranty/dp/B00BCK2G40
Click to expand...
Click to collapse
The thing is, those brands aren't readily available to the majority of the world. For instance, shipping for Anker and Hyperion batteries alone would be too expensive. For example, it costs me around USD55 to get a Zerolemon shipped to AU.
There are plenty of reputable Chinese brands out there too if you knew what they are.
yes this is a good option for my 2-year-old s4
I have a 7800mah anker and I only get about 15 hours from full charge....maybe I use my phone too much?
Sent from my SGH-M919 using XDA Free mobile app

EC Technology 2800mAh battery review

Hello!
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I received my EC Technology 2800mah for my S4 last week,bought from Amazon US for a very nice price of 9$ only :laugh:
It's not NFC ready.
It has the same dimensions as the stock 2600mah from Samsung though with an extra 200mah and a few grams more,so yes it fits perfectly your S4 with the original battery cover.
So +200mah really make a difference?
Yes!
At least with me it lasted about half a day more than with my stock 2600mah battery.
I used Viber for about 50 mins,WIFI was ON for at least 6 hours,screen brightness was on Auto +5 (highest auto-brightness),about 30 mins of GSM calls,1 hour of Whatsapp,music in car with BT and screen half of the time ON for 1 hour...
vegetaleb said:
Hello!
I received my EC Technology 2800mah for my S4 last week,bought from Amazon US for a very nice price of 9$ only :laugh:
It's not NFC ready.
It has the same dimensions as the stock 2600mah from Samsung though with an extra 200mah and a few grams more,so yes it fits perfectly your S4 with the original battery cover.
So +200mah really make a difference?
Yes!
At least with me it lasted about half a day more than with my stock 2600mah battery.
I used Viber for about 50 mins,WIFI was ON for at least 6 hours,screen brightness was on Auto +5 (highest auto-brightness),about 30 mins of GSM calls,1 hour of Whatsapp,music in car with BT and screen half of the time ON for 1 hour...
Click to expand...
Click to collapse
Could you continue testing for a few more days and post back? 200 mah is a 7% increase in battery capacity and you are reporting 12 hours of additional battery life. Although this loses NFC functionality, this still sounds to good to be true, but in case it is true, I want one!
Opteka makes a 3000mAh replacement that works great. NFC support is lacking. I bought a Note 2 antennae for NFC to stick inside the battery door. NFC issue solved.
tech_head said:
Opteka makes a 3000mAh replacement that works great. NFC support is lacking. I bought a Note 2 antennae for NFC to stick inside the battery door. NFC issue solved.
Click to expand...
Click to collapse
Any chance you could post a link for that antenna?
Thanks in advance :good:
xmsnx said:
Any chance you could post a link for that antenna?
Thanks in advance :good:
Click to expand...
Click to collapse
Yes, here you go.
http://www.ebay.com/itm/281119085157?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
http://www.youtube.com/watch?v=rNrUrzUYa6k
tech_head said:
Opteka makes a 3000mAh replacement that works great. NFC support is lacking.
Click to expand...
Click to collapse
The one on Amazon says it has NFC?
Yeah, I know. I have it. You can try but my NFC doesn't work with that battery. I tried. I got the Note solution. I got my battery directly from Opteka.
Sent from my SCH-I545 using Tapatalk
tech_head said:
Yeah, I know. I have it. You can try but my NFC doesn't work with that battery. I tried. I got the Note solution. I got my battery directly from Opteka.
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
So do you actually notice a difference compared to stock battery? How much screen on time do you get on average? Also, zerolemon or opteka?
I got the Opteka because they have a two year warranty and I know them from their camera equipment. I haven't really checked the screen time. Before the battery I could get through the day if I was careful. Now it doesn't matter. YMMV
Sent from my SCH-I545 using Tapatalk
I too have the $8.99 Opteka from Amazon. It weighs 44g, the same exact weight as the stock battery. I don't see how they can squeeze an extra 400 mAh reserve capacity without doing this (and I don't think they're capable of doing that - I'm sure this is just a relabeled core). Furthermore, my real life experience with it after a few charges shows no improvement over stock, with similar usage pattern (checked with Better Battery Stats). If anyone felt an improvement over stock, it's very possible that the stock was a dud or the usage pattern is different or it's placebo. But take this with a grain of salt - I'm not discounting anyone's experience with Opteka, it's just my own direct observation.
I already ordered a Qi receiver with NFC antenna, so I'm returning the Opteka and going to try ZeroLemon next. Might be difficult to close the battery door with the ZeroLemon and the Qi/Nfc plate, but we'll see...
tech_head said:
Opteka makes a 3000mAh replacement that works great. NFC support is lacking. I bought a Note 2 antennae for NFC to stick inside the battery door. NFC issue solved.
Click to expand...
Click to collapse
Is this the one you're talking about?
ebay link
Want to buy one, but only if it fits in the s4, without have to change cover on the back

Categories

Resources