Database Users

Larger Battery (without larger back plate)

Hi Guys
My friend has a touch HD and recently bought a larger battery from ebay (an 1800mah) but its not one of the larger ones which requires a new expanded back plate for the phone. I was wondering if anything like this was available for the Jade, probably around the 15-1600 mah mark?
Any info would be greatly appreciated.
Jakai

DX have it:
http://dealextreme.com/details.dx/sku.27004

Sorry buddy that looks like the same ones off ebay to me, with the larger back plate (making the phone fat!)
I can't imagine the one I'm looking for being over 1800mah or so, due to size. What I'm really after is a more powerful battery but at the same dimensions as the current one.
Anyone else shed any light? To make it more difficult, ideally located in the UK

That is impossible. To get more power the battery needs to be bigger.

nicodbgh said:
DX have it:
http://dealextreme.com/details.dx/sku.27004
Click to expand...
Click to collapse
This same shop has a 1300Ma version, looks to be same form-factor
http://www.dealextreme.com/details.dx/sku.23977

That looks exactly the kind of thing I'm looking for. Now just need to find a dealer in UK or something on ebay. Thanks for your help!

Larger Battery
Let us know when you find a source closer to Europe. I am interested too for a Touch Cruise!

I've bought one off of ebay for about £7 with free delivery from hong kong, with free delivery! not too shabby I'll let u know how it performs once its arrived.

Says in the review on that link that it doesnt last as well as the standard one

It was only cheap so I guess we'll see. The sheer fact that its higher capacity would suggest it will last longer.
I'm expecting delivery hopefully this week but probably mid next week.

I bough some 2500 mAh NiMh batteries off ebay, my charger measured the best ones at 500 mAh, some where only 350 mAh. With batteries, stick to known brands if you want the best performance.
As nicodbgh said, its impossible. The chemistry in a Li-Ion battery requires a certain amount of volume per Ah, this is not going to be improved on, not significantly anyway. New chemistry may come along that is better, but it won't be Li-Ion.

Battery arrived on saturday and I've put it in the phone. The battery looks identical to the standard HTC one (even has the same "HTC Innovation" text on the front) except that its 1300mah (opposed to the original 1100mah)
It took longer to charge (abut 6 hours) but its only the first cycle. I'll use it this week and see if I notice any jump in battery life.

Update
And the verdict is:
Absolutely rubbish! It takes much longer to charge than the standard battery and so far I haven't had more than 1.5 days of use out of it, thats maybe 10 minutes of calls and 5-10 texts, few mins of internet. I have push mail and data connection constantly turned on and usually get around 3 days out of the standard 1100mah.
Bit of a dissapointment as I would have liked extra life (an extra day) but it was only cheap and at least now we all know. I speak on behalf of the larger batteries with the extended back plate but my advice is stick with the original battery over the 1300mah one.
Hope this is helpful to others.

JaKai said:
And the verdict is:
Absolutely rubbish! It takes much longer to charge than the standard battery and so far I haven't had more than 1.5 days of use out of it, thats maybe 10 minutes of calls and 5-10 texts, few mins of internet. I have push mail and data connection constantly turned on and usually get around 3 days out of the standard 1100mah.
Bit of a dissapointment as I would have liked extra life (an extra day) but it was only cheap and at least now we all know. I speak on behalf of the larger batteries with the extended back plate but my advice is stick with the original battery over the 1300mah one.
Hope this is helpful to others.
Click to expand...
Click to collapse
This is the problem with "no name" batteries. Perhaps it gets better after a few charging cycles.

48 Hours of Battery Life on Epic 4G

I got 48 hours of battery life this past weekend (2 full days) after reworking my phone on Friday. I actually got 24 hours of battery life one day, when I first flashed the phone a couple of weeks ago, with Light / Moderate use. I am running the Bonsai4All ROM. I had been running it previously but had flashed back to stock due to an issue with Wifi, that I thought might be related to this ROM. After further research I found the Wifi issue was NOT related so I decided, since I liked Bonzai so well, to re-flash and keep it.
Here's what I did:
* From Odin I flashed to the stock ROM.
* I flashed to DK28 via Odin.
* I loaded Bonzai4All_Leafless.zip, ext4-format_njournal.zip and kernel-EXT4-RFS-Bonzai.zip files to my sdcard.
* I rooted my phone using the OneClickRootCWM3.zip.
* Restarted my phone in Recovery Mode to update CWM to ext4.
* Flashed Bonzai ROM and started phone.
* Installed my apps.
* Restarted my phone in Recovery Mode and ran Reboot Recovery to get to CW 2.5
* Flashed ext4-format.
* Flashed Bonzai4All.
* Flashed Kernel-EXT4
* Restarted phone.
At this point I had a clean install and all apps re-installed via Google. Then I turned the phone off and fully charged my battery. I Bump-charged the battery 6 times (6X) to get a full charge (something I found in another post). Before I turned the phone on I booted into Recovery and Wiped the Battery Stats. I restarted the phone and followed these steps (also something I had found in another post in the forums regarding battery life).
* Turned off bluetooth when not in use.
* Turned off GPS when I didn't need it.
* Turned screen brightness to automatic
* Turned off 4G receiver since I was out of 4G coverage area this weekend.
* Turned off synchronization. Only enabled it throughout the day to sync.
* Left Wifi on as much as possible since I was in an area with wifi all the time.
* Toggled Airplane mode after I rebooted the phone. (the post stated it was a "stupid bug")
* Killed the OmaDrmConfigService process via Settings > Applications > Running Services.
The phone was used lightly over the weekend. I used Bluetooth when making calls and only syncing about four times a day. I also did a few text messages. I fully charged my phone yesterday and am using it more to see what the battery life is with Moderate use. At this point it has been unplugged for 20 hours and still has 64 percent charge.
I took pictures via Shoot Me every 12 hours. These pictures are real, they have not been tampered with. Don't know what anyone elses results have been but here are mine.

Ehh..With light to moderate use thats not too impressive; btw..the "bump" charging isn't good for your battery. Theres a reason why it doesn't fully charge; because it's not good for the health of the battery.
Sorry to burst your bubble man ^-^ I've gotten 36hrs on moderate/heavy usage.

OP, Did you change your Wi-Fi advanced settings to "never sleep"?

XtaC318 said:
Ehh..With light to moderate use thats not too impressive; btw..the "bump" charging isn't good for your battery. Theres a reason why it doesn't fully charge; because it's not good for the health of the battery.
Sorry to burst your bubble man ^-^ I've gotten 36hrs on moderate/heavy usage.
Click to expand...
Click to collapse
That's why I posted this...wanted to know what others were getting from the battery. I'm aware of the bump charge issue and this is a one-time thing for me...don't have money to replace it...hehe.
What are you doing to get 36 hrs?
Sent from my SPH-D700 using XDA App

rocket321 said:
OP, Did you change your Wi-Fi advanced settings to "never sleep"?
Click to expand...
Click to collapse
Yes, my wifi is set to "never sleep"
Sent from my SPH-D700 using XDA App

gaaspul said:
That's why I posted this...wanted to know what others were getting from the battery. I'm aware of the bump charge issue and this is a one-time thing for me...don't have money to replace it...hehe.
What are you doing to get 36 hrs?
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Everyone should just get an extended battery and not worry about battery life anymore. I run everything at their optimal settings and the phone lasts forever anyway. Brightness at max all the time, no juicedefender or any of that nonsense. Its awesome. You can leave GPS on contantly. Who cares, you got plenty of battery. And if you absolutely need the battery to last you can just tone down some things and make it last for days. Longest I have gone is:
but I hate running my phone like that.

muyoso said:
Everyone should just get an extended battery and not worry about battery life.
Click to expand...
Click to collapse
Where did you get yours? I've been looking online but don't want to ge burned.
Sent from my SPH-D700 using XDA App

gaaspul said:
Where did you get yours? I've been looking online but don't want to ge burned.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
I bought the 3500mah one from ebay. They go for like 12 dollars now. They are not actually 3500mah, but they certainly give a giant boost over stock. They are probably around 2600-3000mah realistically. I have a review in the accessories section. The name brand batteries might be better, but no one has done a objective test comparing them yet and for the price its hard to beat the generic ones from China. People are very satisfied with the Yoobao 2800 mah batteries as well, and those go for around 20ish dollars shipped on ebay. Both are the same thickness and add a little bulk to the phone but you get used to it almost immediately.

gaaspul said:
Where did you get yours? I've been looking online but don't want to ge burned.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
google this: Seidio Innocell. they have a 3300 mAH battery and i believe they might have a 3500 mAH one as well. so far ive seen nothing but the best reviews for this brand on newegg, amazon, as well as anroid central. theyre a bit pricey, but im not going to let that stop me from using my phone fully without fear of being too far from an outlet

Save your money and buy the generics. All battery manufacturers blatantly lie about their mah ratings, Seidio included. The only mah ratings that are genuine are from OEM batteries. That Seidio 3300 mah will really be around 2700mah. The criminals even have the balls to charge 6 dollars extra for the cheapest shipping after making you pay $75 for the battery. Buy the 12 dollar generic 3500mah on ebay which at a minimum will get you 2400mah real life or go for the 2800mah Yoobao which will probably get you around the same for $20ish. The generics blatantly lie on their ratings while manufacturers like Seidio and Mugen cheat on their ratings. Either way, you don't get the battery you paid for and at least with the generics you pay 7 times less.
www.batteryboss.org

I have no idea how long my battery lasts and frankly don't care as I have 4 of them. Just for the record the OP's method of installing Bonsai! is a waste of time IMHO.

Wow guys...
OP I just wanted to say thanks for posting the steps you took.. Not everyone is going to agree on the best way to do things. but it is good to see all the different options and opinions..

muyoso said:
Everyone should just get an extended battery and not worry about battery life anymore. I run everything at their optimal settings and the phone lasts forever anyway. Brightness at max all the time, no juicedefender or any of that nonsense. Its awesome. You can leave GPS on contantly. Who cares, you got plenty of battery. And if you absolutely need the battery to last you can just tone down some things and make it last for days. Longest I have gone is:
but I hate running my phone like that.
Click to expand...
Click to collapse
I have had similar luck... But I usually just run the phone all out anyway... Listening to pandora now just because I'm sick of my normal collection... I have another battery I can throw in when this one dies today... And rest assured it will
Sent from my Nexus S with a keyboard

snowmanwithahat said:
I have had similar luck... But I usually just run the phone all out anyway... Listening to pandora now just because I'm sick of my normal collection... I have another battery I can throw in when this one dies today... And rest assured it will
Sent from my Nexus S with a keyboard
Click to expand...
Click to collapse
Same. I can't wait until the 2.2 source is leaked. Gonna have my phone overclocked and set for Performance in SetCPU, screen brightness on high, etc, while still having enough battery for a day.

Top Nurse said:
Just for the record the OP's method of installing Bonsai! is a waste of time IMHO.
Click to expand...
Click to collapse
Top Nurse: This was done before they released the new version.
muyoso: I ordered a two-pack generic 3500mAh with charger last night ($26). Again, I had been looking at them but wanted to hear from someone who had used them. In regards to your last reply, I also had my phone overclocked and set for Performance in SetCPU, screen brightness on high, etc, the first time I flashed Bonzai...got 6 and a half hours of battery life and only made ONE phone call...LOL! I've had almost 30 hours of battery life with moderate / heavy use after I posted the original thread, so I've been pretty happy. I'm looking forward to the extended battery.
Thanks to all for the input.

muyoso said:
Save your money and buy the generics. All battery manufacturers blatantly lie about their mah ratings, Seidio included. The only mah ratings that are genuine are from OEM batteries. That Seidio 3300 mah will really be around 2700mah. The criminals even have the balls to charge 6 dollars extra for the cheapest shipping after making you pay $75 for the battery. Buy the 12 dollar generic 3500mah on ebay which at a minimum will get you 2400mah real life or go for the 2800mah Yoobao which will probably get you around the same for $20ish. The generics blatantly lie on their ratings while manufacturers like Seidio and Mugen cheat on their ratings. Either way, you don't get the battery you paid for and at least with the generics you pay 7 times less.
www.batteryboss.org
Click to expand...
Click to collapse
I didn't know that to be honest. I was given the impression that a lot of the generic brands seem to have a shorter life even with comparable mAH ratings. I also read amazing reviews for this specific brand even on here. I'm not a fan-boy or anything, but I've been trying to find a decent extended battery for my epic as well. However, I cant go out and spend my hard earned moneys without doing some research and so far ive read that this is one of the top brands. But now after reading your post im not so sure about what to do :/

Skrewup5 said:
I didn't know that to be honest. I was given the impression that a lot of the generic brands seem to have a shorter life even with comparable mAH ratings. I also read amazing reviews for this specific brand even on here. I'm not a fan-boy or anything, but I've been trying to find a decent extended battery for my epic as well. However, I cant go out and spend my hard earned moneys without doing some research and so far ive read that this is one of the top brands. But now after reading your post im not so sure about what to do :/
Click to expand...
Click to collapse
The reasons to buy the Seidio is that you know you are going to get a perfectly functioning battery and that the battery might last longer than generics.
The reason to buy generics are that they are cheap as hell, but you may get a dud apparently, according to a couple people in my accessories thread, and might have to exchange it with the seller.
Either way, no battery other than an OEM battery will be at the rated capacity. I dont know how they are able to claim mah ratings that their batteries simply cannot reach. I mean, I know how the generics can do it, they are based in China and they can claim anything they want without retribution.
I recommend saving your money and getting a generic or even a Yoobao branded battery, because even if it does lose the ability to hold capacity 50% sooner than the Seidio would, you can just buy another 5 and still have paid less money than the name brand one.

I got 38 hours earlier with 3 hours and 42 minutes before i decided to plug it in at 9 percent
I'm on stock dk28
I don't have 3g on because in my house I'm by wifi, outside I'm blanketed in 4g and I noticed that since I took 3g off, my cell standby doesn't even show up in the battery percentage usage so I'm guessing that added to my battery life lol
Sent from my SPH-D700 using XDA App

gaaspul said:
* Turned screen brightness to automatic
* Turned off 4G receiver since I was out of 4G coverage area this weekend.
* Turned off synchronization. Only enabled it throughout the day to sync.
* Left Wifi on as much as possible since I was in an area with wifi all the time.
Click to expand...
Click to collapse
These 4 are probably the biggest drivers. I've gotten nearly 36 hours out of the phone before with light use.
The constantly waking to sync is a large drain in Android.
Also, I notice the WiFi radio in this phone practically sips power. The 3G radio, on the other hand, tanks the phone like no other, moreso than other phones (and all the reviews seem to confirm this by the talk time comparisons).
That and using the display in auto brightness. The display sucks down quite a bit, despite Samsung's claims to its power efficiency.

jnadke said:
These 4 are probably the biggest drivers. I've gotten nearly 36 hours out of the phone before with light use.
The constantly waking to sync is a large drain in Android.
Also, I notice the WiFi radio in this phone practically sips power. The 3G radio, on the other hand, tanks the phone like no other, moreso than other phones (and all the reviews seem to confirm this by the talk time comparisons).
That and using the display in auto brightness. The display sucks down quite a bit, despite Samsung's claims to its power efficiency.
Click to expand...
Click to collapse
See my post above
I got those results with the brightness set to manual (usually I have it at 50-70ish%, putting it up to 100 when watching videos and viewing pics) and the auto sync on
I think it has to do with certain kernals and stuff? Idk but I don't think its worth gimping th features that make it a "smartphone"...
Sent from my SPH-D700 using XDA App

Larger capacity battery from HTC

Hi,
i read somewhere (French source) that HTC was going to release a larger capacity (rumoured 1450mAH) battery in the next 2 month for the DHD. Can anyone confirm this ?
German HTC have refused to comment on it.

That would be amazing!

Ain't gonna happen, thats my guess.
HTC don't win anything with this and i don't think its even possible because of the fixed alu. housing. They can't make it bigger.
New phones arrive soon, so they not gonna put effort in making a bigger battery.
My 2 cents.

Post a link with that info.

i hope they do come out with that. it should be 1500 mah in the first place

I emailed HTC about a month ago, Nada. But they said they're investigating the battery life

I saw some batteries on Ebay, but I think they are cheap batteries, it can be dangerous...

don't trust the third party batteries, they don't perform well.

mjehan said:
Hi,
i read somewhere (French source) that HTC was going to release a larger capacity (rumoured 1450mAH) battery in the next 2 month for the DHD. Can anyone confirm this ?
German HTC have refused to comment on it.
Click to expand...
Click to collapse
I really doubt it. Also, 1450mAh would only be an increase of 18% of capacity. Of course any increase would be nice, but current battery tech coupled with the alu housing just doesn't allow for much higher capacity batteries than stock for the DHD.

Wekko306 said:
I really doubt it. Also, 1450mAh would only be an increase of 18% of capacity. Of course any increase would be nice, but current battery tech coupled with the alu housing just doesn't allow for much higher capacity batteries than stock for the DHD.
Click to expand...
Click to collapse
I can confirm a new "Replacement Battery for Desire HD" is available, the very same size to fit in the unibody, and it is 1600mAh, you read well. I ordered one about 10 days ago, they tried to deliver it today, but I wasn't home, so I have to go to the Post Office tomorrow.
You can order it from HTCPedia:
http://shop.htcpedia.com/inspire-4g-desire-hd-extended-battery-1600mah.html
But I found it cheaper, here:
http://www.htcrepairparts.com/standard-battery-for-htc-desire-hd1600mah-p-3411.html?language=en
I'll report back about it towards the end of the week.

This is not an htc brand. There is a thread discussing screen issues that was caused by a similar battery expanding after several charges and pressing against the screen. Personally I would stay clear of non branded battery - its not worth the risk.
Htcpedia is not related to htc.
Sent from my Desire HD using Tapatalk

Howling Wolf said:
I can confirm a new "Replacement Battery for Desire HD" is available, the very same size to fit in the unibody, and it is 1600mAh, you read well. I ordered one about 10 days ago, they tried to deliver it today, but I wasn't home, so I have to go to the Post Office tomorrow.
You can order it from HTCPedia:
http://shop.htcpedia.com/inspire-4g-desire-hd-extended-battery-1600mah.html
But I found it cheaper, here:
http://www.htcrepairparts.com/standard-battery-for-htc-desire-hd1600mah-p-3411.html?language=en
I'll report back about it towards the end of the week.
Click to expand...
Click to collapse
These aren't official HTC batteries and if they are similar to the ones being discussed, endlessly, in the accessories section are inferior to the stock HTC batteries and unlikely to offer any gain in battery life, but please report back but give the batteries at least 7-10 days of normal use before offering any realistic feedback.

Well, you managed to scare me... I thought HTCPedia was serious enough not to sell or advertise garbage.
It cost me less than 20€ (about 28 USD). I'll give it a try around 7-10 days right, but will most probably remove it if I encounter screen issues.

Yep picture looks exactly like the one I got from a UK supplier and has swollen enough to press against the inside of the phone
Did it last longer. Ermm yes and probably about 30% longer but over the two months I have had it performance has dropped below that of the original so personally I have been unsuccessful and will be sticking with the original HTC one

Id buy this but the battery life isnt as bad as it used to be. Its probably got something to do with HTC shipping their batteries uncalibrated or maybe Im just getting used to owning a smartphone

Isn't there a new nano technology available that can store more mAh? Maybe thats what there aiming for? They will profit from it because many would buy an Official battery with mor mAh..

Just do some tweak and it will save ur battery life longer..bigger capacity just giving it more juicer but that is not far different from original. I think just flash to new recommended ROM + Radio to get the best result

Battery lasts nearly 2 days for me with moderate use on standard HTC battery.
You just got to get the phone set up right or go the custom rom route to get even better battery life.

FManning23 said:
Isn't there a new nano technology available that can store more mAh? Maybe thats what there aiming for? They will profit from it because many would buy an Official battery with mor mAh..
Click to expand...
Click to collapse
Net yet.. Battery Technology has hit a brick wall at the moment and basically what you have now is the best out there...
However there are some clever stuff happening. There is one which I particularly from last year
http://www.greenmuze.com/climate/energy/2761-mit-nanotube-batteries-.html
However we are still at least 5 years away from this entering the market in my opinion...

Just try and buy an extra battery if you really need more juice

[Q] New Battery

I know this has probably been brought up (the similar threads did not show the question), but i am probably going to need a new battery soon for my HD2 (US).
I am interested in an extended battery, but one that is the OEM size(no new backplate is a must), what is the biggest mAh out there for this? Searching the web and ebay all i could find is this:
http://cgi.ebay.com/2430MAH-HIGH-CA...ccessories&hash=item2eb5fbb4fd#ht_2170wt_1139
Not sure if its just a gimick, or if it will fry my phone, or if its legit....anyone know of that one? Or any others.......I dont mind paying the extra $$$, i plan to keep my HD2 for a long time....
one that works with NAND Android is a must as well......Through my searching the above is the only one i could find that fits my wants/needs.....
thanks for the look
-W.Feather

one thing for sure ... dont purchase of ebay and thats not genuine as the mah is 2 large for the size of the battery id recommend buying a normal hd2 stock battery and keep one with you at all times that way you have 2 batterys,
i purchased apparently a (1600) mah of ebay which lasted same as stock battery and until i got an app called battery monitor widget pro it told me the battery is 1230 mah same as stock battery so unless your paying 30+ for over 2000mah with extended back i wouldnt bother as its a waste

you know i've seen a lot of people complain about ebay but as long as you follow some simple guide lines you should be fine, after all if it dont live up to its description you can return it for a full refund per ebay's rules. a seller must list it correctly or they have the chance to have negative feedback & returns. this is not to say that everyone on ebay sells ligit stuff though.
1st thing you should know is if it sounds to good to be true it "normally" is
2nd you should look at the feedback and see if other buyers have left positive feedback for the item you plan to buy
3rd test it as soon as you get it, especially if its a sd card or other easily faked item
4th & last thing you should know is dont expect 100% positive feedback means you'll get a genuine item. some people on ebay start with small stuff they can use to bump up they're feedback score & then start selling cheap/knock off stuff. this happened to me with a 16gb memory stick which had a memory hack showing it was 16gb but really it was only 7gb. ebay gave me a full refund and banned the seller.
if you follow these simple guide lines you should be ok. about the battery i agree LaneyEFC. i have 3 spare batteries that i keep on hand incase one dies im able to swap it out for a new charged 1. i bought all 3 batteries and a wallcharger off ebay for about $15 and couldn't be happier with my purchase. i had a extended battery with a kickstand that made my phone heavy & clunky. It also made it a little more difficult to text on then without. i hope this helps some.
i think this is the seller that i bought mine from.

I know the too good to be true thing mate thats why i asked to be sure.
As for 2 batteries, the reason i'm looking at a new one is, my current one does not hold a charge long enough(yes i have cleared battery stats and all the other tricks), so i'm looking for a replacement......i figure worst case i buy two OEM ones, but finding a higher mAh one in the OEM size would be optimal because i would rather have longer battery w/o swapping em out if possible
LaneyEFC said:
one thing for sure ... dont purchase of ebay and thats not genuine as the mah is 2 large for the size of the battery id recommend buying a normal hd2 stock battery and keep one with you at all times that way you have 2 batterys,
i purchased apparently a (1600) mah of ebay which lasted same as stock battery and until i got an app called battery monitor widget pro it told me the battery is 1230 mah same as stock battery so unless your paying 30+ for over 2000mah with extended back i wouldnt bother as its a waste
Click to expand...
Click to collapse

W.Feather said:
I know the too good to be true thing mate thats why i asked to be sure.
As for 2 batteries, the reason i'm looking at a new one is, my current one does not hold a charge long enough(yes i have cleared battery stats and all the other tricks), so i'm looking for a replacement......i figure worst case i buy two OEM ones, but finding a higher mAh one in the OEM size would be optimal because i would rather have longer battery w/o swapping em out if possible
Click to expand...
Click to collapse
that also depends on the rom you use, i get 9/10 hours out off typhoon cm7 but also using the same rom i get 1 day 3 hours using the thread method in my signature and with MIUI i get 7 hours and get 16 hours using thread in signature hints
Sent from my HTC HD2 using XDA Premium App

ATM using Pongsters CM7 rom, been thinking of swapping to a new one but no time for another week till my Calculus 3 Final is done...some interesting things in that thread, will have to take a look at it in depth later......
so still no "OEM Sized" batteries with higher mAh suggestions?
LaneyEFC said:
that also depends on the rom you use, i get 9/10 hours out off typhoon cm7 but also using the same rom i get 1 day 3 hours using the thread method in my signature and with MIUI i get 7 hours and get 16 hours using thread in signature hints
Sent from my HTC HD2 using XDA Premium App
Click to expand...
Click to collapse

yea i know its not ideal to have to change the battery out but most days i dont even need to. if i do its just right there on the charger. it really all comes down to how i used my phone that day i guess. what would be ideal though is having a battery that lasted a long time like with my touch pro 2. man i could surf the web for house & it might have only dropped by 10%.
anyway like i said i did have an extended battery (2300mAh) but it did make the phone rather clunky & difficult to text on. i ended up just selling it to purchase the spare batteries instead. now im used to it, i just leave it on the charger & if i happen to need it swap it out real quick, longest part is waiting for the phone to boot up.

I've got the original extended battery I just use it all the time now it is clunky but I can play with my phone as and when I want and only ever need to charge at bed time
I don't mind it now and the kick stand is handy
Sent from my HTC HD2 using XDA Premium App

Best Battery for HTC HD2?

I bought my HD2 used and the battery doesn't really get me through the whole school day, (8-4:30ish) even if I don't really do anything on it, it drains pretty quickly. I've conditioned it and everything, but I think the best things to do would be to buy a new battery.
I'd like to buy from eBay or a reputable online retailer.
Does anyone have any great stories with any batteries?

Make sure out have the apps Juice Defender Pro, Screebl, and SetCpu (with a profile to run the processor at the minimum when screen is off). With these, plus official extended battery, I get between 24 and 36 hours on my HD2.
Sent from my HTC HD2 using XDA App

RollerCoasting said:
I bought my HD2 used and the battery doesn't really get me through the whole school day, (8-4:30ish) even if I don't really do anything on it, it drains pretty quickly. I've conditioned it and everything, but I think the best things to do would be to buy a new battery.
I'd like to buy from eBay or a reputable online retailer.
Does anyone have any great stories with any batteries?
Click to expand...
Click to collapse
go on ebay and there's a seller called c_cell he's got (737177) feedback,he has a 2430mah battery,NOT the extended 1 lol,same size as the origional(1300mah),i bought 1 off him a month ago,WELL IMPRESSED...................let me know how u get on

is that e_cell? for the battery not c_cell?
looking to get the same, whats the life like compared to the original?
thanks

challengedavid said:
is that e_cell? for the battery not c_cell?
looking to get the same, whats the life like compared to the original?
thanks
Click to expand...
Click to collapse
yeh sorry,its e_cell lol,battery is around 50% better i'd say,just my opinion,it will vary cos different ppl use different roms & sd cards

There is a lot of complain on Gold battery from e_cell on xda. Anyone else get good result from this product?

so did you have a new batery now?how is it?

can somebody tell me the difference between e_cell and c_cell battery? give me some advice because i need a new one...thanks !

RollerCoasting said:
I bought my HD2 used and the battery doesn't really get me through the whole school day, (8-4:30ish) even if I don't really do anything on it, it drains pretty quickly. I've conditioned it and everything, but I think the best things to do would be to buy a new battery.
I'd like to buy from eBay or a reputable online retailer.
Does anyone have any great stories with any batteries?
Click to expand...
Click to collapse
I use Typhoon CM7 NAND Android on my HD2 and I get easily through 2.5-3 days with moderate use (WiFi included) - my avg stand by is 2-3mA but sometimes it even goes to 1mA (rarely but it does).
You shld get rid of wm if you have it and make your HD2 worth it!!!!

I bought a battery which shoul have 1600 mAh but so big like the normal HTC battery with 1230 mAh.
I didn't feel that I had more capacity, it didin't hold longer than with the normal one.
So i bought the original HTC HD2 Power Battery with 2400mAh and it was awesome. I could easy work with the phone for 2 days without loading and i make a lot with it.
The disadvantage of the Power Battery is that its nearly twice as big as with the normal, but i love it to work with the phone without looking on the battery percentage

If want long work time and size does not matter - original with 2400mAh. And no "chinese" batteries with increased capacity.

dot bother with the ecell battery its a waste of time

challengedavid said:
dot bother with the ecell battery its a waste of time
Click to expand...
Click to collapse
why ? dont make allegations without backing them up

Read this.......excellent battery and results!!!
link
http://forum.xda-developers.com/showpost.php?p=28386412&postcount=400

hrcoprco said:
Read this.......excellent battery and results!!!
link
http://forum.xda-developers.com/showpost.php?p=28386412&postcount=400
Click to expand...
Click to collapse
I'm not doubting that that's an excellent battery, but when you got the 0mA reading you appeared to be charging the phone and 2 days isn't really that hard to manage if you only use the phone moderately. Also don't forget that the ROM itself will have some effect on the results.

you can buy several backup batteries for emergency