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I was browsing on eBay and saw that there are higher capacity batteries avaliable for the O2 Atom in 1600, 2200 and 2400mah. The later two seem to include a replacement back cover as the battery is physically larger. Just wondering if anyone has used these and if there any good as battery life isn't so flash with the Atom?
I had one for my old Wizard - it did last a long time, but was pretty unsightly. Just for those occasions where you're away from home a long time (I used it when sailing)
Neither the look or larger size worry me if it's going to make a decent improvement to battery life.
copy/paste from this thread : http://forum.xda-developers.com/showthread.php?t=336075
Just before my Atom went to PDA heven ,
I bought a Mugen extended battery.
3000 mAh
came with 3 new covers (black/grey/white)
worked a treat , but did double the width of the phone
(can show you pic's if you like.)
Bought from a member of this site, who is one of the top 5 donators.
Australia based.
http://www.pressdigital.com.au
can highly recommend them .
(safer than e-bay IMHO )
After using this battery , I can say the 3000 mAh will last Almost double .
Anyone have any idea how good this extended battery is for the Tilt?
HTC Li-ion Extended Capacity Battery with Black Extended Battery Door
Product Details:
HTC Li-ion Extended Capacity Battery with Black Extended Battery Door:
The aftermarket AT&T Tilt li-ion battery includes a black extended battery door. This AT&T Tilt Battery requires two to three complete charge cycles to reach full performance and is rated at 2400 mAh. The AT&T Tilt Extended battery is the perfect extra or AT&T Tilt replacement battery.
Compatible with: HTC 8925 / AT&T Tilt / TyTN II / HTC Kaiser
Is this one good or does it have issues like the others that have been mentioned with the power readings?
Just curious cause could really use an extended battery and would like a reliable one, if there is any.
Thanks,
Flandrel
Tilt Extended Battery?
I have heard some mixed stories about some of the extended batteries from actualy users.
First looking at the 2800 size battery:
http://www.amazon.com/AT-Tilt-Elect...=wl_it_cm_cr_acr_txt?ie=UTF8&showViewpoints=1
"This larger battery lasts about 1.5x longer, so around 15 hours (or more, I haven't let it drain completely, yet). This wasn't a huge increase, but it does let me use the phone for roughly a full work day. My usage includes push e-mail during the day, with numerous incoming and outgoing text messages, and maybe 30 minutes of talk time.
Charge time is excellent in my opinion, it took around two hours to charge the battery from 20% to 100%. "
Next I was looking at the 3200 size battery but couldn't understand why the price on these were so much higher than the 2800 for the little extra run time that you are getting.
http://www.amazon.com/Mugen-3000mAh...dp_top_cm_cr_acr_txt?ie=UTF8&showViewpoints=1
"PROS:
- the battery fits in the phone perfect
- the new back cover given is high quality, fits nicely, and looks great
- the new battery and back cover combo makes the phone thicker, obviously, but it is not over-bearing and easily noticable to others
CONS:
- just one, but it is a big one. so, the original battery is 1350mAh, right? well, that wasn't getting it done at all. we're talking 8-10 hours a charge with minimal phone calls. i do have exhange push email and another pop email that i am checking. that is most of the battery drain i imagine. fine, so i saw this and thought, "perfect, 3000mAh! this should get me a whole lot more time". well, as i finding out, not really. to be fair, i am getting more time. i would say 12, maybe 14 hours. a net gained of 4 hours. that seems strange to me for a battery that is 2.5 times as big. anyway, just want to give you a heads up so there isn't too much disappointment. PS - i did the whole "battery training" thing where i charge it all the way up, ran it all the way down....etc. 4 days in a row. "
So hope that helps...
I just hope this with an emergency charger, http://www.amazon.com/Battery-Charg...UTF8&coliid=IR8PJ5939FJ0L&colid=3UMYZBAJT4AYL
helps me get a full day with my unit...If this doesn't help I might consider the Iphone because I hear that is getting a full day of juice with one charged regular battery.
i was useing a 2400ma extended battery it worked good other than the door would catch on the part where the extended battery was sticking out pop the door off knock the battery out and turn off my phone. it was such a pain in the butt that i decided that i would rather charge my phone everyday than look in my holster to find my phone had been turned off for who knows how long. i was thinking about getting this battery though next time i feel like i have money to blow. http://www.amazon.com/1600mAh-Exten...1?ie=UTF8&s=electronics&qid=1226420513&sr=8-1
I bought the 2800 Mah battery. And it came with a ugly back door so i order the nice door that looks similar to the orignial cover. Well the 2800 works better and last longer. it mite last longer n better if you have a custom firmware. cuz im running the 6.1 n i heard the battery dies fast from it. But with the extended battery my phone dosent die fast.
I have just got a new battery from HongKong for my HD.
It is 1500 mAh and they claim 50-80% longer use after 2 or 3 charge cycles.
it is an X level High Capacity made by Momax, a very large company making batteries for many companies. Comes in full retail blister pack and is specific for the HD. I have used a normal Momax before but not the X Level, will report after a few days use.
Cost me USD $20 from Ebay about £13. ordered on 21st December and arrived today. Ebay seller is eshopmomax. their web site is www.shop.momax.net, included was a discount voucher for HKD $17 off my next purchase before Dec 2009..
oooh, sounds nice! Will eagerly look forward to your next post on this.
I wonder how much they pay for advertisement on this forums
kjt57 said:
I have just got a new battery from HongKong for my HD.
It is 1500 mAh and they claim 50-80% longer use after 2 or 3 charge cycles.
it is an X level High Capacity made by Momax, a very large company making batteries for many companies. Comes in full retail blister pack and is specific for the HD. I have used a normal Momax before but not the X Level, will report after a few days use.
Cost me USD $20 from Ebay about £13. ordered on 21st December and arrived today. Ebay seller is eshopmomax. their web site is www.shop.momax.net, included was a discount voucher for HKD $17 off my next purchase before Dec 2009..
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Sorry but you will not get anywhere neat 50% improvement.At most you will get about 12% improvement going from 1350 to 1500. Claiming that the capacity will increase from 1500 to over 2000mah in several charges is very odd. Why not advertise it as a 2000mah battery - simply because it cant.
PJMDS said:
I wonder how much they pay for advertisement on this forums
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I assumed this was a forum to share information with others. I only wrote what I thought would be of interest. If I have this wrong, my apologies, I will not bother in the future and no I am not paid by them. I just quoted information from their advert.
kjt57 said:
I assumed this was a forum to share information with others. I only wrote what I thought would be of interest. If I have this wrong, my apologies, I will not bother in the future and no I am not paid by them. I just quoted information from their advert.
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You don't need to apologize, friend. Keep telling us about your experience with this battery. I'm interested.
Thank you for your information. Dont bother with some people who made perhaps bad experience.
Really interesting site, interesting stuff and amazing shipping costs.
I'm insterrested too to know if there is really a difference. I'm a very big user of the PDA and my battery is empty in 10 hours
Yep,
Here too. I have to re-charge every evening/night.
Momax just got a new customer...
I'm interested too in knowing the performance of the high capacity battery after say 1 month. I ordered an after market one before but it became useless quite quickly. So this time, I ordered two original battery manufactured by HTC. I have the spare with me so that I need not stinge in the usage.
Interested as well... because after a month somehow my normal battery lasts somewhat more than half a day, even with medium-low phone usage (no Bt, wifi or data)
So, if this is the standard of the proper HTC battery, i'm more than interested maybe in a better quality and even aftermarket higher capacity battery.
Keep us posted on your experience (shipping, battery life etc...)
Update: Just ordered a battery, charger and silicon case for <40 Euro inc. shipping... might as well try myself
Every night?????
It sounds me terrific.
Me, in your shoes, should review my connection settings. Possibly, someone is connecting unceasingly and draining your battery.
Three days ago, I travel Pamplona to Malaga (near 1000 Km.), using GPS, phone, mp3, ebook reading, data connecting...
Yesterday I have returned, and, yes, I must to re-charging (7 %). Two complete days of intense use.
Think deeply who's eating your power, mate.
Regards.
Nacho Garcia.
I too seem to be able to get two days of intense usage before battery runs out. HD really surprised me with its incredibly long battery life. I might not have bought the extra battery had I known that the battery is that good. However, with the extra battery, I start forming the habbit of letting it run to warning level before charging in order to prolong its life, and I carry the spare when I see that the remaining level is getting low.
eaglesteve said:
I too seem to be able to get two days of intense usage before battery runs out. HD really surprised me with its incredibly long battery life. I might not have bought the extra battery had I known that the battery is that good. However, with the extra battery, I start forming the habbit of letting it run to warning level before charging in order to prolong its life, and I carry the spare when I see that the remaining level is getting low.
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Click to collapse
With my standard battery I would take it off charge and with moderate use (2 or 3 calls and check emails every hour by the time I got home after 8 hours battery was on about 20-25% so had to charge every night. Put in the new battery about 10am Yesterday, again low/moderate use when I went to bed at 11pm it was on 30%. By the time I got up this morning it was flat. Dont know what is draining the power.....
just bought one from momax yesterday and paid via paypal, it´s already on the way, I´ve been mailed a tracking number. Very quick service
Among others, both wifi and dataconnections will sap power, but you might just have a bad battery. Using the tweaks found on this forum (read the wiki) there's an option to release the dataconnection if unused (just like the standard wifi option) which might help. Perhaps you could buy one of these high capacity ones seeing as they're not expensive (otherwise you wouldn't have the HD ) and see if it makes a difference?
I live in HK and I bought mine Momex weeks ago, however, it's slightly bigger than the original and the battery cover was popped out a little bit around the volume button..didn't use that thereafter.... just thinking to buy a spare original one when it comes out in HK.
hongkongtom said:
I live in HK and I bought mine Momex weeks ago, however, it's slightly bigger than the original and the battery cover was popped out a little bit around the volume button..
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Say WHAT!? Did anyone else get that too?
hey guys, posting up on here asking anyone if they know if the 1500mAh seidio battery is worth buying, as im reading reviews i see TONS of mixed ones, thats why i came on here to ask everyone on XDA if they know a little more info than just "this battery is a good spare one" and how it compares to the original OEM 1350mAh battery
looking forward to hear from everyone
thnx!
http://www.amazon.com/Seidio-Innoce..._1_3?ie=UTF8&s=wireless&qid=1259815040&sr=8-3
Yes, it is worth the money- good investment. I bought mine a few months ago on ebay. I didn't want a battery that required a special backcover. With the 1500mAh Seidio battery you can keep your same cover. I did notice a good amount of juice. But I would recommend to install these 3 apps to make it even better:
NueDynamicClock
http://www.nuerom.com/BlogEngine/page/nueDynamicClock.aspx
You can safely underclock it. It gives you three options; power saving, default and max. With power saving mode, you can gain more battery power. I have tried the default setting...my battery goes down fast...you can immediately tell the difference.
CodyBear's ASkicker
http://forum.xda-developers.com/showthread.php?t=528141
With this app, you can finally stop ActiveSync from constantly running in your background stealing precious power.
Glight
http://forum.xda-developers.com/showthread.php?t=440665
This great app controls my backlight to adjust to its environment. It uses the phone's sensor and does a decent job.
The outcome:
With my OEM battery, it would drained within 4 hours...just of normal use. With my Seidio 1500mAh battery and these apps installed- i get 9 hours of normal use. By the way, the battery still heats up. But I am content.
Depending on how much you can find them for and if you mind a little extra bulk, but I would say go for the 2000mAh battery like this one.
I got this one a while back and its been great. It adds a little thickness since it requires a special cover, but its the rubberized one, unlike the slick one that came with the Fuze.
I'm not a heavy user by any means. I have Exchange pushing emails, do some texting and a few short calls. With the OEM battery, I would be down to about 40% at the end of about 15 hours. With the 2000mAh battery, I'm rarely below 80% after the same usage in 15 hours.
So if you can live with the 2mm extra thickness and don't mind spending about $10 more, I would go for the 2000mAh battery.
The Samsung Galaxy S2 has horrible battery life. The 1650mah battery will not suffice to anyone but light users.
In my eyes, there are many unacceptable solutions:
- Disabling battery hungry features (lowering screen brightness, undervolting CPU, uninstalling certains apps, disabling real-time sync, etc.) - I find this compromise unacceptable, I bought this device to use it with all its glory.
- Using a larger extended battery - I find this solution unacceptable, since in order for a poweruser to get through the day, at least a 3000mah battery is required. Such a battery, although exist for the S2, adds significant weight and bulk. The device becomes ugly and uncomfortable to carry around.
- Upgrading to a device with much better battery life - currently there are two, the Motorola Maxx, which I find ugly, and the Samsung Note 2, which is realy big to handle...
So, after much thought and experimentation, I finally want to report my success story (yes it's an old solution, but somehow most don't understand its enourmous power): I'm using a secondary battery. I bought another original 1650mah battery (with a seperate charger). The 1650mah battery is very light and small, so it easily fits inside my very small wallet. When I need to switch (middle day), I clocked the switch at just under 60 seconds (from pressing the power off button, to being able to fully use the device again with a fresh battery including the rubber case installed).
This is such a simple solution, it has practically zero drawbacks (If you don't mind losing 60 seconds of your life everyday...), it gives you the equivalent of a 3300mah battery (which is much more than any extended battery advertized as being 3300mah, even Mugen's), yet so few people use it...
wowwww you wrote all this just to tell us you have a secondary battery.
I know, it seems like an overkill but really, I spent 1.5 years trying to solve the S2 battery problem without huge compromises (and everything else apart from a secondary battery is a huge compromise), and I can only regret I didn't read a post like mine...
u wasted ur 1,5 years for just a secondary batt??? do u know how funny u're...
how about having a micro USB powerbank??
Sent from my GT-I9100 using xda app-developers app
S 2's battery actually doesn't suck. It is better than most of android phones.
Sent from my GT-I9100 using xda app-developers app
Noam23 said:
I know, it seems like an overkill but really, I spent 1.5 years trying to solve the S2 battery problem without huge compromises (and everything else apart from a secondary battery is a huge compromise), and I can only regret I didn't read a post like mine...
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samsungs 2000mah extended battery iis realy good its just pricey
Don't see how this 'sollution' is from a different category than the other ones you've stated.. It all depends on the user, and what he/she knows about saving battery without UC and stuff.
Maybe you would last longer with one battery if your stories would be shorter
Sent from the Matrix
Donnie Sins said:
Don't see how this 'sollution' is from a different category than the other ones you've stated.. It all depends on the user, and what he/she knows about saving battery without UC and stuff.
Maybe you would last longer with one battery if your stories would be shorter
Sent from the Matrix
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Click to collapse
I thought I made it clear why the extra battery is a solution of a different category
- It allows you to have all the phone's features ON.
- It allows you to enjoy its comfortable, light and slick original design.
- It allows you to enjoy the equivalent of a *true* 3300mah battery.
- Minimal fuss (60 sec battery switch).
Nothing can come close to such a solution (for a power user who needs a long lasting phone). Practically no drawbacks, only benefits (in comparison to any other solution, which always present a severe compromise).
I think it's rather a good advice, than a "solution". And indeed, this is a feature you will miss whent it's gone: The replaceable battery. I've bought the 2000 mAh battery by Samsung. So I have the greater battery plus a secondary one, if needed.
BAZZI_US said:
I think it's rather a good advice, than a "solution". And indeed, this is a feature you will miss whent it's gone: The replaceable battery. I boght the 2000 mAh battery by Samsung. So I have the greater battery plus a secondary one, if needed.
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I agree, the word "advice" is more appropriate
Btw, are the 1650mah and 2000mah batteries interchangeable ? I thought they use different battery cover...
Noam23 said:
The Samsung Galaxy S2 has horrible battery life. The 1650mah battery will not suffice to anyone but light users.
In my eyes, there are many unacceptable solutions:
- Disabling battery hungry features (lowering screen brightness, undervolting CPU, uninstalling certains apps, disabling real-time sync, etc.) - I find this compromise unacceptable, I bought this device to use it with all its glory.
- Using a larger extended battery - I find this solution unacceptable, since in order for a poweruser to get through the day, at least a 3000mah battery is required. Such a battery, although exist for the S2, adds significant weight and bulk. The device becomes ugly and uncomfortable to carry around.
- Upgrading to a device with much better battery life - currently there are two, the Motorola Maxx, which I find ugly, and the Samsung Note 2, which is realy big to handle...
So, after much thought and experimentation, I finally want to report my success story (yes it's an old solution, but somehow most don't understand its enourmous power): I'm using a secondary battery. I bought another original 1650mah battery (with a seperate charger). The 1650mah battery is very light and small, so it easily fits inside my very small wallet. When I need to switch (middle day), I clocked the switch at just under 60 seconds (from pressing the power off button, to being able to fully use the device again with a fresh battery including the rubber case installed).
This is such a simple solution, it has practically zero drawbacks (If you don't mind losing 60 seconds of your life everyday...), it gives you the equivalent of a 3300mah battery (which is much more than any extended battery advertized as being 3300mah, even Mugen's), yet so few people use it...
Click to expand...
Click to collapse
you still have to carry the cover everywhere too.
Sent from my GT-I9100 using xda app-developers app
you really cant notice the samsung extended battery is any bigger, especially if you have a case on your phone then it is impossible to tell. Much better than carrying and charging two batteries imo!
I dont have the extended battery and when using my phone hard over the day i can get 5 hours screen time on standard size anker battery. Have you tried using BBS to workout why your battery life is soo poor?
Chanz09 said:
you still have to carry the cover everywhere too.
Sent from my GT-I9100 using xda app-developers app
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Click to collapse
What do you mean "carry the cover everywhere" ? which cover ? I only carry the additional 1650mah battery in my wallet...
iamflamez said:
you really cant notice the samsung extended battery is any bigger, especially if you have a case on your phone then it is impossible to tell. Much better than carrying and charging two batteries imo!
I dont have the extended battery and when using my phone hard over the day i can get 5 hours screen time on standard size anker battery. Have you tried using BBS to workout why your battery life is soo poor?
Click to expand...
Click to collapse
But you can't compare two 1650mah batteries to one 2000mah battery... the 3300mah solution gives you 65% more juice...
Regarding carrying an additional 1650mah battery, it's so small and light (30 grams) that after putting it in my wallet I forget about it completely. Charging two batteries is no fuss at all, if you have a seperate battery charger.
You are getting 5 hours screen time on 1650mah battery ? for me this is impossible, while every feature is ON (real time sync, auto brightness, facebook app, normal volt, constant 3G connection) I get this amount from two batteries (but the phone operates much more than 5 hours, more like 20). I do have bad reception at my work, which might drain the battery more.
2000+1650 battery is better than your solution, lol
nevelast said:
2000+1650 battery is better than your solution, lol
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Click to collapse
And 2000 + 2000 is even better
But really, 3300mah is more than anyone would require in 1 day. It's really an overkill in itself (it's more than the Note 2 battery, and for a much smaller screen...).
you forgot the 1650 battery that came with the phone & money spent in vain?!
How do you charge both of the batteries? I mean you have one s2, or you use external charger to charge extra battery?
And My S2 lasts a day with 3hour of music, 4hour of screentime! No undervolting or compromise, Wifi n Data mostly on, I even use Google Now! Stweaks settings for best performance!
Sh4Dy said:
How do you charge both of the batteries? I mean you have one s2, or you use external charger to charge extra battery?
And My S2 lasts a day with 3hour of music, 4hour of screentime! No undervolting or compromise, Wifi n Data mostly on, I even use Google Now! Stweaks settings for best performance!
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Yes, I use external charger to charge the extra battery ($10 on ebay), and another $25 for the extra original 1650mah battery.
I think the battery life has a lot to do with the signal quality, and the signal sucks at my workplace (also, if you are using WIFI instead of 3G you'll again save a lot in battery, but I'm using 3G...).
Noam23 said:
Yes, I use external charger to charge the extra battery ($10 on ebay), and another $25 for the extra original 1650mah battery.
I think the battery life has a lot to do with the signal quality, and the signal sucks at my workplace (also, if you are using WIFI instead of 3G you'll again save a lot in battery, but I'm using 3G...).
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Click to collapse
I use both, but mostly Wifi.
Edit: And I don't like keeping it on minimum brightness, it kinda changes colors in S Amoled. White seems yellowish, grey becomes something else, so I keep it around 35-40%