Galaxy nexus extended battery! - T-Mobile Samsung Galaxy S II SGH-T989

The galaxy nexus extended 2100mah battery fits the battery cover just doesnt seal all the way. Oh and its nfc also!
Sent from my SGH-T989 using xda premium

I suppose if you have a case, you can leave the back cover off. I did that for a few older phones.
Sent from my SGH-T989

hazard99 said:
The galaxy nexus extended 2100mah battery fits the battery cover just doesnt seal all the way. Oh and its nfc also!
Sent from my SGH-T989 using xda premium
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Click to collapse
Have you tried using NFC after putting in the Galaxy Nexus battery? Confirmed it's still working?
Just want to rule out that it has NFC but is somehow incompatible with the T989 NFC.

Maybe I can try to get the gn and my sgs2 to talk
Sent from my SGH-T989 using xda premium

picture or link pleasE?
i'll probably order one to try it out , if it's compatible with our phone

why not just use the Mugen 2000 mAh battery?

i only trust OEM batteries when it comes to Extended
besides 2000 - 1850 = 150 mAh gain, not really worth the upgrade
however 2100 - 1850 = 250 mAh gain, that is at least a decent quater pound over the original
it should at least give you another hour with 250 mAh
but 150 wont even last you 30min
according to the mAh consumption history of my phone, it averages around 213 to 555 mAh when in use, game or web surfing
iddle is 2 mAh

madman604 said:
why not just use the Mugen 2000 mAh battery?
Click to expand...
Click to collapse
Here's why...
About the same price, OEM it is.
OEM Sammy has higher capacity, which is usually what they state. 3rd party batteries are generous with their numbers and tend to lie.
NFC

BWAHAHAHHA THIS THREAD MAKE ME LOL COMPARING OVER 100mAH LOL!!!

Is it worth having no rear cover? Imo, just carry a spare.
Sent from my SGH-T989 using XDA App

madman604 said:
Is it worth having no rear cover? Imo, just carry a spare.
Sent from my SGH-T989 using XDA App
Click to expand...
Click to collapse
Agreed. OEM or not, it doesn't fit. I could rig a laptop battery up to my phone, that doesn't mean it's better. "but all you have to do is leave the battery door off and duct tape it to the back..." Um....no thanks. I don't care what kind of battery it is, if it doesn't fit, it's a waste of time.

Here's the extended Galaxy Nexus battery in my SGS2.
Can't tell you the battery life yet, gimme a day or two.
I'm not using the back cover, the Seidio Active takes care of it. Not a big deal since the case never comes off anyway.

peel off the label on the battery and take a Dremel to the back cover to make space. The case is thin, but a few thousands of an inch shouldnt hurt. you could possibly have the battery case down too if you're brave.
that case looks a touch heavy, how does it feel? whats the front look like?
thanks for posting the pics

GideonX said:
Here's the extended Galaxy Nexus battery in my SGS2.
Can't tell you the battery life yet, gimme a day or two.
I'm not using the back cover, the Seidio Active takes care of it. Not a big deal since the case never comes off anyway.
Click to expand...
Click to collapse
i know our battery door is extremely flexible
i'm sure you can at least keep the better half of the batter door clicked in
while leaving only the bottom part un-hooked
and let the phone case do the rest of the job at keeping the batter in place

AllGamer said:
i know our battery door is extremely flexible
i'm sure you can at least keep the better half of the batter door clicked in
while leaving only the bottom part un-hooked
and let the phone case do the rest of the job at keeping the batter in place
Click to expand...
Click to collapse
I may try the outer battery shell removal, it may give me just a little more space. I'll try later tonight.
Sent from my SGH-T989

madman604 said:
peel off the label on the battery and take a Dremel to the back cover to make space. The case is thin, but a few thousands of an inch shouldnt hurt. you could possibly have the battery case down too if you're brave.
that case looks a touch heavy, how does it feel? whats the front look like?
thanks for posting the pics
Click to expand...
Click to collapse
Not heavy at all, but then again I have big sexy man hands.
Sent from my SGH-T989

Interested in your results. This is for nexus prime? Can't find accessories on samsung. Where did you purchase yours?
Sent from my VS910 4G using Tapatalk

atulb said:
Interested in your results. This is for nexus prime? Can't find accessories on samsung. Where did you purchase yours?
Sent from my VS910 4G using Tapatalk
Click to expand...
Click to collapse
It's from the Verizon Galaxy Nexus.
Purchased thru VZW.

GideonX said:
Here's the extended Galaxy Nexus battery in my SGS2.
Can't tell you the battery life yet, gimme a day or two.
I'm not using the back cover, the Seidio Active takes care of it. Not a big deal since the case never comes off anyway.
Click to expand...
Click to collapse
Hows has it been working for you? Does it work? I would definitely go buy me one of these.
There is enough hate in the world. Why can't we all get along here ...?

unlvmike said:
Hows has it been working for you? Does it work? I would definitely go buy me one of these.
There is enough hate in the world. Why can't we all get along here ...?
Click to expand...
Click to collapse
It seems to give about an hour more roughly. I did a little over 15hrs the other day (auto sync, BT, 4G, yadayada). I usually finish with about 14 normally.
YMMV, you may or may not see any difference.
If money is tight, don't buy it. I'm sure most people aren't going to go bonkers over that one hour.

Related

extended battery from ebay

hi all, anyone tried one of these or have any views on them?
http://www.ebay.co.uk/itm/220920058988?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649
I'm skeptical that it will actually be 3.8Ah but who knows!
I would maybe try this one first
http://www.ebay.com/itm/New-2300mAh...ccessories&hash=item3f117fadeb#ht_5834wt_1413
i don't trust oversized. Also the Gnex requires that the battery has a NFC chip on it to be able to use the Gnex's NFC function
what's the capacity on the standard battery packs? That 2.3ah one you linked to does not look much bigger, do you also need a new back cover for that one?
Sent from my Galaxy Nexus using Tapatalk
thought more people would have views on extended packs?
Goat_For_Sale said:
I would maybe try this one first
http://www.ebay.com/itm/New-2300mAh...ccessories&hash=item3f117fadeb#ht_5834wt_1413
i don't trust oversized. Also the Gnex requires that the battery has a NFC chip on it to be able to use the Gnex's NFC function
Click to expand...
Click to collapse
Only $5.99 USD?
That's too good to be true ... most probably fake, I meant it contain less than 2300 mAH.
And it is for "Galaxy Nexus prime" ... bwahahaha ... Yeah, right!
Also, it does not look to have NFC.
I bought this one: http://www.ebay.ca/itm/110797773716#ht_4338wt_905
It has NFC and it is (slightly) higher capacity. The back cover fits perfectly, and is almost identical to the CDMA GN back cover. Makes the device just a tad less concave near the bottom. Looks and fees better in my opinion.
I've ordered one of the 3,800 ones, I'll post a review when I get it!
Both the cheap ones do seem a bit too good to be true, but for the price of the so called 3800mah one I might try it and test it out.
I'll look forward to seeing the review if u get yours first mate
Sent from my Galaxy Nexus using Tapatalk
dtokez said:
Both the cheap ones do seem a bit too good to be true, but for the price of the so called 3800mah one I might try it and test it out.
I'll look forward to seeing the review if u get yours first mate
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
The 2000 ones are genuine. Many people have bought it and have no complaints.
NFC on it works as well if that matters to you. It has many prices some in USD etc etc.
Anyone bought one yet?
Sent from my Galaxy Nexus using Tapatalk
Yo dawg, check the accessories forum. There's a thread for this huge ass battery in there.
efrant said:
I bought this one: http://www.ebay.ca/itm/110797773716#ht_4338wt_905
It has NFC and it is (slightly) higher capacity. The back cover fits perfectly, and is almost identical to the CDMA GN back cover. Makes the device just a tad less concave near the bottom. Looks and fees better in my opinion.
Click to expand...
Click to collapse
Been thinking about this. I hate putting on huge battery packs so the 2000mAh was appealing. but $50 for such a small bump is hard to justify for me, especially considering I have no plans to get a desk charger and swap batteries.
martonikaj said:
Been thinking about this. I hate putting on huge battery packs so the 2000mAh was appealing. but $50 for such a small bump is hard to justify for me, especially considering I have no plans to get a desk charger and swap batteries.
Click to expand...
Click to collapse
I was thinking the same thing, but I went for it anyway. I bought it so I wouldn't have to swap batteries. The 2000mah battery has about 15% more capacity, so if you get say 12 hours on the regular battery, you should get 13.7 hours. If you get 18 hours, you should get 20.6 hours. As well, I find my GN feels much better in my hand with the extended battery: it is slightly heavier and less concave in the back (i.e., it looks like an LTE GN).
dtokez said:
hi all, anyone tried one of these or have any views on them?
http://www.ebay.co.uk/itm/220920058988?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649
I'm skeptical that it will actually be 3.8Ah but who knows!
Click to expand...
Click to collapse
No NFC chip. I wouldn't buy. Only the official Samsung extended has the NFC. It's stupid that they put it in the battery
Sent from my i9250 (GSM) Galaxy Nexus using Tapatalk
Could do with an extended battery but need one same size as original, got Otterbox defender case and worried won't fit if I go bigger
Sent from my Galaxy Nexus using xda premium
Here's my thread on the 3,800 mAh battery

Case for T-Mobile T989 w/Qcell 3650mAh extended life battery

I just upgraded my battery in my G2 T989. Now standard cases won't fit. Do any of you guys have encountered this? If So, have you found any solutions? Please post any ideas you may have with pictures if possible.
Sent from my SGH-T989 using Tapatalk
Purchased at Amazon for $19.99
If you find one let me know. I have an extended battery as well...
Will do! I can't believe that this is hard to find.
Im thinking of modding a case here in a bit. But will see
Sent from my SGH-T989 using XDA
I actually modded a T-Mobile D30 case. It turned out Altot like those bumper cases apple came out with to cure their reception problem for the iPhone.
Oh really, how did that work out? I was thinking of getting a regular silicon case from ebay and cutting it. But if you can post pics and places to cut that would be great
Well it didn't turned out as great as i expected it would. It only protected the outer ring. When I get a chance I'll post a picture.
Qcell Extended battery
tupistol,
what is your opinion on Qcell 3650mAh extended battery? Did you test it?
Do you see big improvement comparing to stock battery?
Although I'm still testing, I went 8hrs under normal use without charging and had about 40% battery remaining... I switch bad and forth to stock to get a better comparison.
Here the T-Mobile D30 Case( convertible) as you can see the rear is cut out. This is kind of like a bumper case
Can someone post a pic of the battery and cover on the phone?
I hope these pics give u an idea of the size post 3650 mAh extended battery upgrade.
I had this battery and battery door and it sucked ass. Went back to stock
Sent from my SGH-T989 using xda premium
What does that mean? Did you stock battery(1850 mAh) out perform the extended life battery( 3650mAh)?
yes it does. I get a full day on the stock battery, and about 75% of the day on the extended. save your cash
tupistol said:
I hope these pics give u an idea of the size post 3650 mAh extended battery upgrade.
Click to expand...
Click to collapse
That must add a lot of weight to the phone?
tupistol said:
I hope these pics give u an idea of the size post 3650 mAh extended battery upgrade.
Click to expand...
Click to collapse
Interesting way to "fry" your phone.
Sent from my SGH-T989D using Tapatalk
It does heat up pretty good. I didn't realize it until one day I left my Bluetooth headset..
How thick is it?
Sent from my SGH-T989 using XDA Premium App

3500+ mAh batteries

I found that there are 3500+ mAh batteries for the Nexus, but I'm trying to figure out which one. A lot of them have *extremely* ugly covers. I have a otter box, and would like to try to keep it compatible with common cases. It's not 100% necessarily important, but would be nice.
What are you suggestions on batteries? I found a few on Amazon, ranging from $10 to $60. I have verizon extended already. It sucks.
You're probably not gonna find anything in the slim extended department. Every single 3800 mAh battery is huge.
Sent from my Galaxy Nexus using XDA
You can get batteries for $10? Do they last? Or do you get what you pay for?
I hear they sell tanks at the local swap meet.
Sent from my Galaxy Nexus using XDA
Guarantee the $10 3800mAh battery will give you about the same life as the stock battery lol.
I have no clue if they are any good. I'm not worried about the case, really, I just want to last at work:
amazon.com/Hyperion-Extended-Compatible-SCH-i515-CAPABILITIES/dp/B007C8XRJY/ref=sr_1_20?s=wireless&ie=UTF8&qid=1332709191&sr=1-20
mackrox said:
I have no clue if they are any good. I'm not worried about the case, really, I just want to last at work:
amazon.com/Hyperion-Extended-Compatible-SCH-i515-CAPABILITIES/dp/B007C8XRJY/ref=sr_1_20?s=wireless&ie=UTF8&qid=1332709191&sr=1-20
Click to expand...
Click to collapse
Good God that thing is hideous.
martonikaj said:
Good God that thing is hideous.
Click to expand...
Click to collapse
I know it is! lol it doesn't matter though, I'm seriously on my phone for 8 hours straight and I go through my extended and standard battery in that time frame.

Mugen Extended Battery (Lots of Pics)

Hey guys,
Just got the mugen extended battery in the mail. Their regular shipping somehow took longer than 3 weeks and I still have not received the item, so I asked them to reship using FedEx. Guess what, it took 2 days to get to Richmond Hill, Canada, which is just north of Toronto.
Anyways, just though I'd upload some high quality pics with measurements so if any of you guys are planning on buying it, you guys have a sense of how things ll look when you get it.
Feel free to update this with your own pictures.
Update 1: More pictures of battery on phone. Post #10
________________________________________________________________________________
After using this for some times, I believe I can give a rather full rounded review of this case
Make and Looks:
After looking at the pics below, it is definitely safe to conclude that if you cannot stand additional bulk to the galaxy nexus, this extended is definitely not a recommended, as it does double the thickness of the phone. Also, this battery is not for those who are seriously concious of the way their phones look, as this is, to be honest, not the best looking extended battery pack out there.
HOWEVER, if you are like me, and enjoy funtion over form, it would be my pleasure to say that this battery is definitely recommended. The back casing of the Mugen Power battery mimicks the back of the galaxy nexus to provide users with enough grip so as to reduce the slipperiness and possibilities of drops. Also, the battery which is rated at 4000mah does add some weight to the phone, which to me is a great addition as it just feels that the phone is more secure in my hands with the added weight. The battery, when installed on the phone, depicts the resemblence of a humpback whale, which not to say is ugly in anyway, it is simply Unique. The kickstand is a bit flimsy, but that is just an additional use of the new backing to watching movies and videos, so can't complain there.Lastly, the camera holes are perfectly cut out for the 5MP camera, it does not affect picture quality in anyway, but does take away from the original good looks of the phone.
Usage
To be honest, the GNEX isn't among the top performing android handsets in the battery department. Getting through a full day with my full usage has always been a problem, no matter what brightness setting I set. Battery times for me has always been 13-16 hours with 3-4 hours standby, and that is already after using franco kernel and aokp.
Now, with the Mugen Power battery, I can say this: I have a GMAXXXXXXXXXX. The battery after 3 - 5 charge cycles is AMAZING! Unlike other cheap extended batteries, I would say that mugen lived up to their name, as this battery is more than what they described as double my battery life. With it, I get by two days with super super super heavy usage including a ton a gaming, videos, and auto-sync and wifi on 24/7. That is around 2 days 3 hours with 7-9 hours screen on with the screen at around 50% brightness!!
Would I recommend?
Yes, I would definitely recommend this extended battery to anyone out there. If the price of said Mugen Battery is within your acceptable budget limit, there is no other battery that compares to what Mugen is delivering. And as the old saying goes, "You get what you payed for".
Thanks for this, please post back your results
fortesquieu said:
Thanks for this, please post back your results
Click to expand...
Click to collapse
Will do, gonna need at least 5 charge and discharges to get the data up
Could you also post some pics of the battery in the phone? I want to see how it fits the back of the phone. (like how much it takes away from the aesthetics, namely.)
FredFS456 said:
Could you also post some pics of the battery in the phone? I want to see how it fits the back of the phone. (like how much it takes away from the aesthetics, namely.)
Click to expand...
Click to collapse
tmr...its 2 in the morning..gotta sleep
FredFS456 said:
Could you also post some pics of the battery in the phone? I want to see how it fits the back of the phone. (like how much it takes away from the aesthetics, namely.)
Click to expand...
Click to collapse
Here's my review if you wanna see how it fits on video:
Ploone said:
Here's my review if you wanna see how it fits on video:
Click to expand...
Click to collapse
That was that awesome video man.
Will get more pics up this afternoon with fit on phone from all directions and measurements. screenshots will come up probs sometime Monday or Tuesday
How is your kick stand?
Sent from my Galaxy Nexus using Tapatalk 2
NCRoadster said:
How is your kick stand?
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Perfect, not wobbly at all.
More pics guys. The bubbles on my xo are still drying out LOL
more info plz
Where did you order your battery from an what was the price for it thanks
NeoTraser said:
Where did you order your battery from an what was the price for it thanks
Click to expand...
Click to collapse
http://www.mugenpowerpdabattery.com...rtby=sortid&orderby=desc&keyword=galaxy nexus
here is where i got it. for 99 usd
Have you found a case that works with it yet other than a seidio?
laptopbrent said:
Have you found a case that works with it yet other than a seidio?
Click to expand...
Click to collapse
The seido doesnt even look good on it. try the SGP Neo Hybrid, cut the back flap off, so the battery sticks through , and that way, it looks sexy and it provides the functionality you need
Also, a fellow xda member has posted a picture about how it would look
the original post is here http://forum.xda-developers.com/showthread.php?t=1572775&page=4
and the picture is this
http://img.tapatalk.com/633bef94-8f15-36fb.jpg
The Rearth case looks pretty good as well.
Sent from my Galaxy Nexus using Tapatalk 2
NCRoadster said:
The Rearth case looks pretty good as well.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
What's with the lip around the back? is it because of your cut? BTW, whats the material on the back of the seido? it doesnt look plastic..is it matte or something?
Yes it's because of the cut. I could probably cut a little more to make it more streamlined.
The seidio with NFC has a soft touch battery cover. It matches the case and feels great in the hand.
Sent from my Galaxy Nexus using Tapatalk 2
NCRoadster said:
Yes it's because of the cut. I could probably cut a little more to make it more streamlined.
The seidio with NFC has a soft touch battery cover. It matches the case and feels great in the hand.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
thats nice...
This is the first run down after full charge. still have around 30 percent after two days
BTW, FULL BRIGHTNESS FOR THE SECOND PART OF THE BATTERY GRAPH
Sent from my Galaxy Nexus using XDA Premium HD app
Kevin Ma said:
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
Sent from my Galaxy Nexus using XDA Premium HD app

Will The Door Fit?

Thursday i bought a 3800mAh extended battery from ebay with sprint in the title and also on the battery itself from the pictures i saw. I looked in the description and it also said verizon in it and was a tad confused as to will it fit. For $15 i figured i might as well try it out and see but it gets here monday. I just wanted to know if anyone knows if it will fit on my sprint galaxy nexus properly? or maybe i will have to make some alterations as long as it works? link for it is: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=370639867086
Note: Battery also says i515(Verizon)/L700(Sprint)
Yea that should fit the phone fine. I have the seido 3800 battery and it Has a similar back as described in the pic.
The bad news for this battery is its a cheap Chinese made one and typically they are made of cheap components and won't give u what Ur expecting in battery life....maybe I'm wrong..let Me know the life of it.
The back of the case is slick and I found I needed the 3800 hardshell case to avoid it from falling out of my hand. You may need it as well.
The NFC function may not work with that battery...but Google wallet isn't something I find myself using much anyhow so no big deal.
If the battery sucks...I recommend the seido 3800 as ive been using it for a year and get a full days use fairly easy.
Sent from my Galaxy Nexus using xda app-developers app
Lunarskye23 said:
Yea that should fit the phone fine. I have the seido 3800 battery and it Has a similar back as described in the pic.
The bad news for this battery is its a cheap Chinese made one and typically they are made of cheap components and won't give u what Ur expecting in battery life....maybe I'm wrong..let Me know the life of it.
The back of the case is slick and I found I needed the 3800 hardshell case to avoid it from falling out of my hand. You may need it as well.
The NFC function may not work with that battery...but Google wallet isn't something I find myself using much anyhow so no big deal.
If the battery sucks...I recommend the seido 3800 as ive been using it for a year and get a full days use fairly easy.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Ahh okayy thank you for the response. NFC wont work but i dont really use it anyway. I will report back how battery life on it is. And may u point me a link to where i can find the hardshell case?
http://store.androidcommunity.com/s...-3800mah-extended-life-battery/4A145A9737.htm
Sent from my Galaxy Nexus using xda app-developers app
Not sure if this is where I bought it but its what I have. Double the price of Ur battery. Lol. Go figure. Anyhow....like I said the back of the 3800 battery case would slip out my hand...so I had to get this.
Lunarskye23 said:
http://store.androidcommunity.com/s...-3800mah-extended-life-battery/4A145A9737.htm
Sent from my Galaxy Nexus using xda app-developers app
Not sure if this is where I bought it but its what I have. Double the price of Ur battery. Lol. Go figure. Anyhow....like I said the back of the 3800 battery case would slip out my hand...so I had to get this.
Click to expand...
Click to collapse
Lol, But Thank You Ill See How It Feels In My Hand When it Gets Here And Order The Case If Needed.
NexusS4gFreak said:
Lol, But Thank You Ill See How It Feels In My Hand When it Gets Here And Order The Case If Needed.
Click to expand...
Click to collapse
Well the battery came today and had 53 percent left on it. Currently im doing the initial first full drain and so far im already very very impressed! I can already see an increase in battery life. The door fits perfectly on both of the batteries(I ordered two of em) with no problems what so ever. Great so far
Okay im slightly confused, should i drain the battery first or charge it fully overnight?

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