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HTC Extended Battery 1340 mAh BP E270: Nice or Ugly?

I'm interested to buy this, what do you guys think? For those who have this, any feedback, including its performance, would be appreciated. For the price, I can actually get two HTC or four Momax 900 mAh batteries, so I'm not sure if it's worth it. By the way, the cover is mat instead of glossy.
I found the pictures on Google.

Well, I really love the matt finishing and overall high quality. Thats the finishing that HTC should have given in the original batt.
With the old glossy surface, the pyramid peaks are very vulnerable to scratches, and you can see whitish tiny scratches on the peaks. With the ext-batt's rubbery surface, it's almost scratch proof. I've been using the batt for 4-5months and it's still perfect.
As for the thickness.. frankly, 14mm is still thinner than most PPCs out there.
Enough of aesthetics.. My phone now lasts >50% longer.. which is good for me. Thats abt 2 days with some MP3s. Used to be low end of every day, which makes no sense coz you know 15-20% batt won't get you through the whole of next day.
My advice is.. get the batt as a long term investment. If you're gonna sell the phone after 6mths, bear with the lousy original batt.

Hi MasK, thanks for the input, it's very helpful.
I think I will probably keep this phone till November or December, because by that time I can get a free phone from my provider, I will just sell that right away and the Diamond to get something new. Yeah the glossy finish is really easy to scratch, right now I've to use a case to protect it.
There is another option that I'm considering, it's the HTC battery bank BB G300. It's sightly more expensive, but I can keep it for future HTC phones or any phones that use the same connector. The only thing is I'm not a huge fan of carrying extra devices on me.

Extended battery
I decided to buy this battery when I one day ran out of battery at 7pm and desperately needed to send an email.
It certainly improved battery life by up to 50% and i don't think it makes the phone uglier. It's only a few mm thicker (i think 3mm) but only the fact that I get two days out of it with hotmail pushed and OWA pushed through emoze and average calling, texting emailing and surfing, should convince you to buy the battery.
The only problem I had was the HTC pouch that came with the phone. When you have the extended battery on, it won't fit your diamond any more, so I had to buy another one (a generic HTC leather pouch).
Hope it helps...

What I don't understand is, why do they only thicken the battery? They could also use the new space above and below the battery (looking straight onto the backside of the Diamond).

sgiannis said:
I decided to buy this battery when I one day ran out of battery at 7pm and desperately needed to send an email.
It certainly improved battery life by up to 50% and i don't think it makes the phone uglier. It's only a few mm thicker (i think 3mm) but only the fact that I get two days out of it with hotmail pushed and OWA pushed through emoze and average calling, texting emailing and surfing, should convince you to buy the battery.
The only problem I had was the HTC pouch that came with the phone. When you have the extended battery on, it won't fit your diamond any more, so I had to buy another one (a generic HTC leather pouch).
Hope it helps...
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Thanks, same as MasK pointed out, it's good to know about the performance.
Chatty said:
What I don't understand is, why do they only thicken the battery? They could also use the new space above and below the battery (looking straight onto the backside of the Diamond).
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I think it's not as simple to produce a battery in some odd shape, they also have to consider about the compatibility with other models.

I got mine last week and it's great.
Mat finis is actually better than glossy - no fingerprints and I think it's going to be more durable in the long run.
As for battery life - now I can use my Diamond normally for two days, I had to charge the normal battery every day.

alese said:
I got mine last week and it's great.
Mat finis is actually better than glossy - no fingerprints and I think it's going to be more durable in the long run.
As for battery life - now I can use my Diamond normally for two days, I had to charge the normal battery every day.
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I just received mine today, I'm glad I went for it.

looks like im gonna have to invest in this battery...

I've decided to go for it, and have orderes the BP E270.
Can anyone recommend some cases that would fit the 3mm fattened diamond?
Thanks,
Dave

Having owned the extended battery (and getting rid of it). I have to say I didn't like at all, the phone just felt wrong. I appreciate it only make the phone a couple of mil thicker but trust me, it wrecks the feel of the phone. If the phone came with the exteneded battery to start of with, I may have been happy with it.
Another problem I had with it, was that the back was always coming loose and sliding forward when I tried to take the phone out of my pocket.
If you are having problems with the power of your phone, then by all means get the extended battery but I'm telling you the extended makes your phone feel like a brick and even worse, makes it feel cheap.

I tend to disagree, the phone feels much better in my hand (my opinion), I liked the thin looks of the phone with the original battery, but I could never hold it properly, it slipped from my hand a couple of times, lucky it fell on the carpet. Now I like it much better, plus having the added benefit of the extra power. At the end of the day, it's a question of choice, some of you might like it, some of you might not, I don't think there is a right or wrong answer here.

Mine has arrived, and I really like it. As said earlier, the matte finish is much better, and the small increase in size actually makes it easier/nicer to hold.
Any suggestions on a pouch or case that fits it?

The extended battery is actually the same thickness as the 900mAh battery with a silicon case ;-) Actually I normally use a Tek Sock pouch with my extended battery.. but for now, i just have a screen protector and will try for a few days without a pouch/case.

hi i got mine today its beetter than the old one htc must have done this before n replaced all batterys like nokia did for mathatushita battery which recently got blasted
i got it for RS-3,000 inr< indian national rupee> wat abt others cost

just got mine yesterday.. however mine is the white colour version.. so still have the glossy back cover..
i check the battery status using powerguard and the battery voltage is always around 3.9V to 4V.. and the phone gets heat up v fast.. to more than 39 degree.. is my battery faulty or it is normal for the extended battery to behave like this??

lingk said:
just got mine yesterday.. however mine is the white colour version.. so still have the glossy back cover..
i check the battery status using powerguard and the battery voltage is always around 3.9V to 4V.. and the phone gets heat up v fast.. to more than 39 degree.. is my battery faulty or it is normal for the extended battery to behave like this??
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my phone heats up if im using it for video viewing. what are you doing with your phone when it gets that warm?

SUBLIMINALLYINC said:
my phone heats up if im using it for video viewing. what are you doing with your phone when it gets that warm?
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im playing games.. but when using the original 900mAh battery, it wont get so warm.. with the extended battery, when it have around 80% battery left, the voltage is like 4.1V to 4.2V.. which i think is very high.. thats why causing the phone to heat up so much..
can anyone confirm with me that it is normal to get 4.1V to 4.2V when the battery life is more than 70%?? or is my battery faulty?? it will drop to 3.6V to 3.7V when battery life is less than 50%..

I've got mine today... I thinks it looks better than the glossy one and with the extra mAh...
Does anyone found a good case for the new package?

Anyone can help me find an another one battery, seems that it's ran out of stock now !

Mugen Power 3600mAh Extended Battery

Does someone has this one?
3600mAh Mugen power

At "Special Price" of $104.95 I don't think I would want it. Back cover looks horrible, instead of making a hump they kept the width consistent with a slight curve.
My phone looks smaller with BALLISTIC case on. Battery life is no longer an issue if you have a small charger like below, just keep it in your pocket and charge your phone while it is not in use.

the reason there is no hump like on the HD2, is because the back cover is required to get a signal, due to the contact pins being right there. The back cover isn't a 3 piece back cover, so they can't make a part have a hump, and the rest not.

I have not used this one but I'm currently using their 3300mah for Nexus S...I payed their price and I must tell, they do a good customer support job for the price they ask for it.

Speedtest?
Can anyone shed light on why speedtest had a faster download with the extended battery installed?, is it simply more powerful because I would have thought the power was regulated by the phone itself?
Is it likely to be a better aerial in the back of the Mugen case?
Thanks.
Terry

That thing is ugly

If you have to replace the battery door, how do you expect the antennas to work?

That's... HUGE!

The size is too big, and out of my price range

I have one, it gives me enough power to last until the next morning without a charge. The wifi sucks now since the back doesn't have the metal antenna connectors, but everything else works fine. The back is ugly as hell, but its worth it to be able to last at least a day.

Sietan said:
I have one, it gives me enough power to last until the next morning without a charge. The wifi sucks now since the back doesn't have the metal antenna connectors, but everything else works fine. The back is ugly as hell, but its worth it to be able to last at least a day.
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Wifi sucks? Have you asked mugen about this? It's very bad.

terryd1980 said:
Can anyone shed light on why speedtest had a faster download with the extended battery installed?, is it simply more powerful because I would have thought the power was regulated by the phone itself?y
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The aerial is probably better than the original HTC one, so faster results, they could afford to make it a lot bigger as the back of the phone is a lot bigger

So far so good! Loving my new HTC Beluga!
All kidding aside though... Ditch the skinny Jeans kids, you're killing your sperm!
Thickness is not always bad thing (that's what she said)

galaktiker said:
Wifi sucks? Have you asked mugen about this? It's very bad.
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Yes, they sent me a new back to the phone, but it didn't fix it. If I switch to the old battery/back then its fine and works great, but with the back they sent me, my range is now severely limited and certain ways of holding the phone drops my signal altogether.

Well a friend of mine is offering a mugen 3600mah(!) battery unopened for 50 euros... that's about half the price I can find it in retail.
I'm still waiting for my Anker batteries, but I'm -seriously- thinking of getting that as well... do you think it's worth the price, will it really get me ~2.5x the battery time I have now (including drain) or I'll end up with roughly 3-4 hours extra?

Just waned to add that Mugen Power has a slim solution that is OEM sized but still gives about 15% juice.
1950mAh

3030mah Battery for XT890

Dear all,
it is easy to find proposal for 3030mah batteries on web.
I check in the forum but I do not find review/comment about the satisfaction to integrate such batteries.
I wonder if one of you guys did try to integrate such battery?
Is it really bringing obvious advantage and is it easy to put in place?
Take care all,
Laurent

My battery is starting to get fat, but I'm too scared to disassemble the phone.
Has anyone had success replacing their batteries?
Sent from my XT890

No problem to disassemble it. First screws around screen, after that screws and tapes on motherboard and just tear out battery. If You can do it carefully You can even put back old battery.

Yes, very easy to disassemble. To make you comfortable with it, you go go on youtube. There are different video very clear about the procedure.
Seems the 3030mah battery does not wake up lots of interest.... I keep curious about it.

it's chinese.not better than the original.i've seen a lot of them....don't waste ur money.to maximize the battery life of the razr i just root,bebloat and greenify all the apps that you dnt use...mine lasts 2 days with data always on...

raol.xh said:
it's chinese.not better than the original.i've seen a lot of them....don't waste ur money.to maximize the battery life of the razr i just root,bebloat and greenify all the apps that you dnt use...mine lasts 2 days with data always on...
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yeah. I guess there is no miracle and if people would be able to put 3030mah in a battery sizing 2000mah, we would probably already know.
Anyway, I did like you say. I rooted and put Omar Rom(July 16). So far, I am very suprised by the stability and the efficiency of this rom.
I saw two small defects that I can not report as no access yet to the developer chat room.
Then today, thanks to your update I discover greenify. Looks perfect and no ads in.
Thanks !

I had one of those for my XT925. Removed the Golden patch: big surprise: The Cell is labeled 1900mAh.

I put a new genuine Motorola battery in my phone last week. It is really easy to do.
6 screws around edge of phone. Pry off the plastic piece at mouthpiece, 3 screws under it, pry off Motorola badge at earpiece, 2 under it. Gently separate phone and disconnect ribbon cable. Then 7 screws around mother board, pry off battery connector bottom left and camera module at top. carefully lift board adn undo clip at earpiece and remove that section. Board should now lift off. Battery is stuck to back of phone with double sided tape that covers top half of battery. I used a lollipop stick to pry battery away. You can use a hairdryer to heat tape up to make it easier. Job done
Video: https://www.youtube.com/watch?v=eWRipBG5iPY

Where do you buy your battery? Has the battery good health and capacity? I have to buy new battery too, but I don´t know where. A lot of sellers are on Ebay, but everything are unofficial batteries.

Has anyone succesfully replaced the Nexus 6P battery?

I am looking to replace my battery on my Nexus 6P, I've abused it in the form of basically charging it all the time, all 8 hours at work, it sat on the charger all day, since I use it heavily. I now know the erro of my ways and I want to repalce the battery.
I've watched videos on how to do it, I know it's not easy, but it is possible. Has anyone here changed it, also where did you get the battery, I've found them anywhere form $10 to $50, I ahve no problem paying more if I know it's an OEM battery.
Thanks in advance.

Maybe someone, but I've not heard of anybody doing it....

Not here either....seems like a terrible time haha Best of luck to you if you try but when my battery life degrades to that point I will be parting with this phone and either buying another one of some sort. Even working with electronics for years there no way I'd personally succeed the first time lol

I have dissassembled my phone to replace random components after falling on it. its not that hard to get apart in my opinion, and its super simple to replace the battery if you can source the battery

rjskalet said:
I have dissassembled my phone to replace random components after falling on it. its not that hard to get apart in my opinion, and its super simple to replace the battery if you can source the battery
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Right! The teardown video I saw made it look not that bad, and I toar apart my Galaxy Nexus to replace the USB port on it back in the fday, and that was actually fun, granted it had a removable back with easier access to screws, but still.

ohlin5 said:
Not here either....seems like a terrible time haha Best of luck to you if you try but when my battery life degrades to that point I will be parting with this phone and either buying another one of some sort. Even working with electronics for years there no way I'd personally succeed the first time lol
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I have been eyeing the oneplu3 and oogling over the supposed specs on the oneplus4, so I'll probably go there as soon as it's released, but my battery is bad, I get 2 hour SOT if I'm lucky, this phone used to give me 4+ easy.

If you have to open up.
Buy extra camera glass pieces. Thats literally the only thing that normally goes wrong if you dont have a real heat gun. Dont thing hair dryers will do the trick unless your extremely patient. I plan on replacing the housing soon.

Big Cam said:
I have been eyeing the oneplu3 and oogling over the supposed specs on the oneplus4, so I'll probably go there as soon as it's released, but my battery is bad, I get 2 hour SOT if I'm lucky, this phone used to give me 4+ easy.
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Gotcha...yeah I'm unfortunately stuck w/ Verizon which severely limits my unlocked options lol, but I'd seriously consider the one+ series if I could!

ohlin5 said:
Gotcha...yeah I'm unfortunately stuck w/ Verizon which severely limits my unlocked options lol, but I'd seriously consider the one+ series if I could!
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You just made me sad, I hadn't really looke dinto the oneplus all that much and dind't realize VZW data didn't work. I'm on an unlimited VZW plan, crap.
Hopefully the oneplus 4 has the ZVW radios. Now I really need to change this battery.

Big Cam said:
You just made me sad, I hadn't really looke dinto the oneplus all that much and dind't realize VZW data didn't work. I'm on an unlimited VZW plan, crap.
Hopefully the oneplus 4 has the ZVW radios. Now I really need to change this battery.
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Haha yeeeeaaah all that GSM crap and all their "nice" phones Good luck if ya try man, you're more adventurous than I!

I've successfully done an internal component swap. Swapped the motherboard and battery from a very beat up N6P into one that was in excellent condition but was basically a paperweight.
The most difficult thing about this project was not getting into the phone, but getting into the phone without leaving any noticeable scratches. Removing the camera glass and the plastic strip at the bottom took at least half an hour of heating and gentle prying. Getting the screen out without a suction cup tool was a bit tricky too, i had to wedge in a chisel x-acto blade and pry it up, lucky no damage was done.
My advice would be to have on hand as many of the tools suggested in the youtube videos and to be patient while do it.

intruda119 said:
If you have to open up.
Buy extra camera glass pieces. Thats literally the only thing that normally goes wrong if you dont have a real heat gun. Dont thing hair dryers will do the trick unless your extremely patient. I plan on replacing the housing soon.
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Been there done that with a hairdyer. Rear camera covering glass came off in one piece
Sent from my Pixel using Tapatalk

moochinazz said:
Been there done that with a hairdyer. Rear camera covering glass came off in one piece
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Good to know
Thinking about doing mine

I've never taken mine apart but if I plan on replacing my battery I will buy the replacement glass piece and bottom plastic piece at the same time. Those are the only pieces that can get damaged in the process.

I just watched that video. from the looks of it, so long as you take your time. and have that suction cup tool, it should be fairly straight forward. at least you are not having to separate the screen itself from the guts to get inside.

Looks like my battery is on its way as well.
Anyone sourced genuine replacement yet?

Have you considered getting a battery case for it?

willisjm193 said:
Have you considered getting a battery case for it?
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I threw up a little while reading this.

intruda119 said:
I threw up a little while reading this.
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Why?

I understand the 2 out of 10 rating on iFixit after replacing the back cover on my phone. 90% of the pain is getting to the 6 screws. I don't think it is possible without scratching up the old cover. Funny thing is that I just wanted to change it from silver to black. A heat gun is a definite requirement. Not for the faint at heart for sure.
Sent from my Nexus 6P using Tapatalk

[Guide] Fan replacements (requires soldering)

Edit: This fan from Digi-Key isn't the same fan as the stock one. I wouldn't advise buying it until bignazpwns confirms if his method works.
The fan in this phone is made of the softest type of plastic available. If you've messed with it at all you've probably broken it accidentally. Or, in my case you dropped the phone and the fan began clicking.
There are no results if you google "red magic 3 fan replacement", but luckily I've found the fan itself (not the fan housing) on Digi-Key for roughly $18.72 (remove the space): www .digikey.com/product-detail/en/delta-electronics/BSB01703HA3-00CAJ/603-2066-ND/7403223
A guide on how to take it out/put it in can be derived from this video (remove the space): www .youtube.com/watch?v=JiS24PRIq-A&t=268s

Helo, thanks for the info. Do you know where this fan ships from which country ?

lius90 said:
Helo, thanks for the info. Do you know where this fan ships from which country ?
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The sender address is extremely Chinese.

Thank you so much for the info

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bignazpwns said:
That fan won't work. It's a 4 wire pwm can in the RM3 that fan is a 3 wire.
I ordered one I broke my fan so I'm going to see if it has the -FP+ like the stock fan and just needs a wire or if I gotta transplant the board. Delta said it's a custom fan so I'll post what I get to get it back up and running.
Update. They offer no replacement fans what so ever and no help at all other then send it in for an extremely costly repair that will take over a month to complete.
I'll be making a guide this week about adapting the bsb01703ha3-00 as a replacement. There is no reason for them not to sell this fan or provide any info. 3 wire fan should work but will have no pwm control but I think there might be a solder point on it for the pwm lead. I'll post my findings as well as If I swap out the fans pcb with the OEM one. That should be the best way to do it and use the new fan as a donor housing and fan.
You will need to mod the housing tho since the blade is just held in by it's magnets and could move when dropped. This is why the OEM has that little bar over it. But I'll make a guide for everyone and save them a ton of money and time.
If you have a sla or dlp printer and you need a new housing here ya go.
www .thingiverse.com/search?q=Red+Magic+3&dwh=455dc3648534fa9
I'm working on a replacement fan as well.
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Sorry I've been meaning to make an update. I had the same idea you had for the -FP+ thing, and was just going to try connecting everything judging from the labels on (remove space) www .delta-fan.com/Download/Spec/BSB01703HA3-00CAJ.pdf , and connect + to + and - to -, and try both remaining ones with the middle wire. Unfortunately my fan's cables were too short to do that.
What I wound up doing was taking the circuit board (with all 4 cables) and very carefully placing it in the housing of the new fan, replacing its board. I soldered everything back up and nothing. It wouldn't spin at all, even on boot. So as far as I know this isn't a viable method, pending bignazpwns' response. I've already updated the OP to reflect. Big ups to bignazpwns for going the extra mile with the replacements

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bignazpwns said:
Note.
Replacement fan is much louder due to the fact 100% is a bit more RPM. Just replaced the fan with one with a replacement blade assembly, coils off the aftermarket fan all on the stock pcb. This gets the auto speed control back and makes preform like stock. 100% is a little bit less in terms of RPM but much more quiet.
Just note swapping coils is not easy.
You will need to remove 1/2 a coil so you can get to the other solder pad. Red Magic fan used SMT coils and the replacement is soldered by hand. You will also need to apply light heat to remove them. They are stuck down with adhesive. I used a hot air reflow station but you really need to watch the heat because you can cause it to uncoil. Scale from 1-10 for soldering skill this is a 10.
The replacement fan drops right in and offeresore rpm to move more air at 100% just connect the 3 wires and be done with it. I'm always here to give advice and help of you need to do this. Also for adhesive I use this. AJ Sign World Best 1" Ultra-Thin... https://www.amazon.com/dp/B01NBJVU04?ref=ppx_pop_mob_ap_share it's thin and super strong. If you work on phones I highly recommend you get a roll.
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Thanks for the advice just in case my fans breaks when i get my phone

lance9547 said:
Thanks for the advice just in case my fans breaks when i get my phone
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NP. I destroyed mine with 100psi of air lol. No big deal easy fix and it's only hard if you make it. I'll probably swap the replacement fan back in for the higher rpm and more air flow. On and off control is good enough for me.

What happened with all of these info removed ? My fan started to make weird noises and i start investigating on its replacement... The most disappointing fact is i barely used the fan and the phone has around 6 month :|
So what happened with the info ?

Alex4455 said:
What happened with all of these info removed ? My fan started to make weird noises and i start investigating on its replacement... The most disappointing fact is i barely used the fan and the phone has around 6 month :|
So what happened with the info ?
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OP trolled us.

No I removed the info. People need to realize no on won here owes people anything. But for some reason they think they do. So all info was removed. People can figure out what needs to be done on there own.
Alex I'll help you out. Just send me a private message.