Emergency Charger - T-Mobile Samsung Galaxy S II SGH-T989

Micro USB Battery Boost
http://www.all4cellular.com/t-mobile-baattery-boost.html
Anyone know the mAh on this?

i got one from Deal Extreme solar powered with 4200 mAh
it's perfect for going out doors or used as an emergency charger

AllGamer said:
i got one from Deal Extreme solar powered with 4200 mAh
it's perfect for going out doors or used as an emergency charger
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Click to collapse
Thanks - im asking specifically about this one

Related

Extended battery (LTE) and external charger?

Does anyone know if there is a external charger for the extended battery? I'd like to purchase 2 extended batteries if I can and an external charger would be nice.
Does the extended battery fit inside of the standard external battery charger?
I've thought about getting the extra standard battery + charger but I'd like the larger one if possible.
The extended battery fits in the standard external battery charger, but the lid won't be able to close (you have to keep it propped open).
Thanks!
I think i'm Ok with the open lid, don't plan to use it for anything else. As long as the batteries charge I'll be happy.
alee said:
standard external battery charger
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Click to collapse
Which one are you referencing?
I'm in desperate need for an extra battery and an external charger, something like this is what I had for my GSII and it would be ideal for the Nexus.
Thanks!
|mpulse said:
Which one are you referencing?
I'm in desperate need for an extra battery and an external charger, something like this is what I had for my GSII and it would be ideal for the Nexus.
Thanks!
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Click to collapse
I think they mean this:
http://dl.dropbox.com/u/353163/CloudShot/shot_12162011_82853_pm.png
is there anywhere i can buy just the charger?? i dont need 3 batteries(the one that came with the phone, extended and one that comes with the charger)
^ Ebay has some for the GSM version, got to wait a bit for the LTE version I guess

[Q] big portable charger

Is there a really big portable charger( like 1000 mAh)?
Some thing like this:
http://www.thinkgeek.com/gadgets/travelpower/eb7b/
3000 mAh on accessoiregalaxys.com (Mipow Power)
Spiritseb said:
3000 mAh on accessoiregalaxys.com (Mipow Power)
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Click to collapse
It's not enough I need it to last like 4-5 phone charges between charges(for a week in military training)
The mipow 6000 with 6600 mAh is almost enough but I would prefer some thing bigger.
check here : http://forum.xda-developers.com/showthread.php?t=336246
Anymore suggestions?
How about a solar charger?
http://www.ebay.ph/itm/220874371404?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649

Which battery should I get?

I can either get a replacement battery, 2 of them + a charger for $25. http://www.ebay.ca/itm/Anker-1900mA...ccessories&hash=item4ab3e5b7e8#ht_2690wt_1252
Or an external very portable battery 2600mAh for $25
http://www.ebay.ca/itm/Anker-Colorf...t=LH_DefaultDomain_0&var=&hash=item7916fc4474
Or external battery (not as portable) 3600mAh for $25.
http://www.ebay.ca/itm/Anker-Extern...ccessories&hash=item4cfeea48ef#ht_6381wt_1361
All the same price. I'm thinking of getting the colorful anker battery. I could charge the phone while both are in my pocket. Since it's more than one charge, I don't have to worry since I can easily charge the battery again.
Or I can get a single Anker battery for $18.
http://www.ebay.ca/itm/Anker-1900mA...288199?pt=PDA_Accessories&hash=item33697f6307
What do you guys think?
I recommend the 2 Anker batteries with charger because that's what I have and the batteries last the same or longer than stock. Also I always have a extra battery In my pocket and a extra at home.
Sent from my GT-I9100 using Tapatalk
stormtroopercs said:
I recommend the 2 Anker batteries with charger because that's what I have and the batteries last the same or longer than stock. Also I always have a extra battery In my pocket and a extra at home.
Sent from my GT-I9100 using Tapatalk
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I can't use the charger as an external battery, can I? Like plug my phone into the charger via USB with the battery in the charger, and charge without AC connection?
@OP, any specific reason to not include the Samsung 2000mah battery+cover in that list? Because that is certainly what I would recommend.
TheV said:
@OP, any specific reason to not include the Samsung 2000mah battery+cover in that list? Because that is certainly what I would recommend.
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I agree 100%. It's the battery they should have included as standard, but i'd reckon the marketing department wanted the lesser capacity battery so they could say how thin the phone is.
Any way, i got a couple of generic batteries off ebay, and my god they were awful to use. Maybe it was my experience, but the phone would get so warm using them and they would drain in less time than the genuine battery even though they were the same capacity.
Maybe it's just my experience, but i'd go genuine from now on based on what happened to me.
Hearing a lot of positive feedback for the anker battery... Might try it myself...
get the anker or that first link,i brought me another samsung battery and a wall charger and its great,use a battery a day and charge the flat one when you swap them over,its worth it,glad i did it.
Sepharite said:
I can either get a replacement battery, 2 of them + a charger for $25.
Or an external very portable battery 2600mAh for $25
Or external battery (not as portable) 3600mAh for $25.
All the same price. I'm thinking of getting the colorful anker battery. I could charge the phone while both are in my pocket. Since it's more than one charge, I don't have to worry since I can easily charge the battery again.
Or I can get a single Anker battery for $18.
What do you guys think?
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Click to collapse
i am new here, just find anker astro3 10000mah external battery it looks amazing and only $49.99
could anyone give some reviews?
much thanks
I use the Samsung 2000 mah battery and I also have a 1900 mah Anker as a spare in my pocket.
I just carry a small piece of cardboard with the Anker battery so it can sit tightly in the extended 2000 mah case
Both batteries are fine but I prefer the Samsung one.
I have two anker batteries that I rotate with stock battery. I really like having an external charger and being able to charge batteries indepenantly. Very impressed with the anker brand and the affordable price. Just my 2c
Sent from my GT-I9100 using XDA
moonrise66 said:
i am new here, just find anker astro3 10000mah external battery it looks amazing and only $49.99
could anyone give some reviews?
much thanks
Click to expand...
Click to collapse
Wait what?? 10000mah??
Sent from my GT-I9100 using Tapatalk 2
maccawire said:
I use the Samsung 2000 mah battery and I also have a 1900 mah Anker as a spare in my pocket.
I just carry a small piece of cardboard with the Anker battery so it can sit tightly in the extended 2000 mah case
Both batteries are fine but I prefer the Samsung one.
Click to expand...
Click to collapse
blue265 said:
I have two anker batteries that I rotate with stock battery. I really like having an external charger and being able to charge batteries indepenantly. Very impressed with the anker brand and the affordable price. Just my 2c
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Hearing a lot of positive feedback for the anker battery ,might try it myself.
Thanks
moonrise66 said:
i am new here, just find anker astro3 10000mah external battery it looks amazing and only $49.99
could anyone give some reviews?
much thanks
Click to expand...
Click to collapse
stormtroopercs said:
Wait what?? 10000mah??
Sent from my GT-I9100 using Tapatalk 2
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Click to collapse
u guys say this one ???
http://www.amazon.com/Anker-10000mAh-External-Battery-Charger/dp/B005NGKR54/ref=sr_1_3?s=wireless&ie=UTF8&qid=1334312280&sr=1-3
WOW,10000mAh huge capacity
Anker
Recommend anker, 1 year of user.
The Amazon reviews of the Astro3 external USB backup battery are impressive. Reports of people charging a phone and an iPad2 (a greedy device if ever there was one), charging two devices while watching video on one, etc. Very tempting for the price, it sounds like just the thing for a cross-country plane flight.
Really interested in personal reports here....
i am rocking this anker. charges almost all my devices, not just my phone. if anyone buys it of amazon please pm me so i can send anker referrals
Are the chinese oem batteries truly oem?
TheV said:
, any specific reason to not include the Samsung 2000mah battery+cover in that list? Because that is certainly what I would recommend.
Click to expand...
Click to collapse
This.
If that is not an option, I would go for the two Anker plus charger
I'm tempted to finally pickup the Anker 10000. Can anyone tell me if it can be CHARGED via USB? or can it only be charged from a wall?

Spare Battery Charger ?

Does anyone know of a decent (1Amp) charger for a spare stock/extended battery that is actually working well? I've used the ebay cheapos and one from Hyperion[http://amzn.com/B00851MEB4] but they are either take forever to charge(0.5A or less output current) or falsely claim the battery is full whereas the phone says otherwise?
I presume the Samsung charging system will be a good fit, but i'm not sure if it will take extended battery.
bump? anyone know of any 1A chargers for a spare battery?
I bought the OEM battery kit. It comes with a spare battery and a charger along with a built in dock. The dock doesn't charge your phone only the battery . It's about $35 . Not bad for an OEM battery and charger .
Sent from my SGH-I747 using xda app-developers app
Uploaded some pics for ya
Sent from my SGH-I897 using xda app-developers app
I use NewTrent 6600 mAh that has 2 USB outputs one at 1A and one at 2.1A. It also gets charged with a MicroUSB cable, so one cable for charging and providing power, very nice.
IMP70D
Szadzik said:
I use NewTrent 6600 mAh that has 2 USB outputs one at 1A and one at 2.1A. It also gets charged with a MicroUSB cable, so one cable for charging and providing power, very nice.
IMP70D
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Click to collapse
So you charge using the 1 amp or 2.1amp?
I'm actually using for wall charger type of device where you just insert the spare battery. Something like this: http://amzn.com/B008I449AC
natan said:
I'm actually using for wall charger type of device where you just insert the spare battery. Something like this: http://amzn.com/B008I449AC
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Click to collapse
I have used a charger that looked almost identical to that one for my Evo 4G extended batteries before I upgraded to the Galaxy S III. It worked well so I would expect this one to work for the GSIII batteries.
I ended up ordering this one to use with my GSIII batteries. It arrives today.
Hey let us know if this one charges to 100%
m20120 said:
I have used a charger that looked almost identical to that one for my Evo 4G extended batteries before I upgraded to the Galaxy S III. It worked well so I would expect this one to work for the GSIII batteries.
I ended up ordering this one to use with my GSIII batteries. It arrives today.
Click to expand...
Click to collapse
cweemin said:
Hey let us know if this one charges to 100%
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Click to collapse
It looks like the answer is: No!
I charged my battery (Stock Samsung battery) overnight. This morning the charger was indicating that the charging was complete. When I swapped out the batteries the phone is reporting 93% (4110mV). I am going to try again tonight with my other battery (also stock).
Samsung makes an official spare battery charger/dock that comes with a spare battery. You can find it on amazon for around $35.
I got Momax U. Pack Charger Pack ( Charge + X-LEVEL PDA Battery ) from NCIX.COM....is better then the samsung one.

Secondary battery charger?

Hi,
Initially i was thinking about getting a bigger 3000+mah battery or something but i've realized that i like the form factory of the GNex so i won't go for it.
Now i have 2 batteries the 2100mah and the original one that came with Verizon GNex.
I have looking for a external battery charger and found this
Has anyone here tried these, they seem to be the cheapest way to make use of both batteries.
Also the current wall charger i have reads the following:
input: 0.4A
Output: 5.3V=2.0A
Is the ebay charger in the above link close to the above specs as i don't know what they actually mean
Thanks in advance
I can't answer your first question but I can answer your second one.
Basically, your current charger is capable of charging the spare battery at a faster rate than the eBay charger.
The "charging rate" of 2.0A/2000mA versus the eBay charger's 0.8A/800mA.
When I'm looking for chargers, I prefer chargers that have an output of 1.0A/1000mA or greater so that my battery or phone is charged faster.
800mA is better than average. I'd find that acceptable.
I find most chargers have an output of 500mA. As a comparison, the OEM Samsung USB wall charger has an output of 1.0A/1000mA.
EDIT: In case anyone's worried about blowing up their battery using a charger with a higher amperage output then OEM, here's some reading material... bit.ly/xl2NPI
The only downside to using anything over 1.0A is that it may shorten the lifespan of your battery (the higher the amperage, the faster the charge, but it also comes with more heat, and more heat is bad for your battery).
What kind of wall charger are you using?
I bought a Cellet dock/charger. It can charge the phone and an extra battery at the same time. I mostly use it to only charge an extra battery. Sometimes it takes 4+ hours to charge a battery that is connected in the extra battery slot. WTF??? 4+ Hours?
ChappellHeel said:
What kind of wall charger are you using?
I bought a Cellet dock/charger. It can charge the phone and an extra battery at the same time. I mostly use it to only charge an extra battery. Sometimes it takes 4+ hours to charge a battery that is connected in the extra battery slot. WTF??? 4+ Hours?
Click to expand...
Click to collapse
I'm just using the OEM Samsung USB wall charger that came with my phone. It's sometimes listed as a "travel" wall charger. It has an output of 1.0A.
What's the output of your Cellet adapter (i.e. what you plug into the wall)? I'm pretty sure it has an output of 1.0A from what I've read.
Have you tried one of these?....IMO its better than carrying a couple of batteries around.
http://www.amazon.com/PowerGen-Exte...d=1348865471&sr=1-1&keywords=portable+charger
Sent from my Galaxy Nexus using xda premium
707BeastMode707 said:
Have you tried one of these?....IMO its better than carrying a couple of batteries around.
http://www.amazon.com/PowerGen-Exte...d=1348865471&sr=1-1&keywords=portable+charger
Sent from my Galaxy Nexus using xda premium
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Click to collapse
Good for traveling, but not good for when you're on the go.
Sent from my Galaxy Nexus using Tapatalk 2
ChappellHeel said:
What kind of wall charger are you using?
I bought a Cellet dock/charger. It can charge the phone and an extra battery at the same time. I mostly use it to only charge an extra battery. Sometimes it takes 4+ hours to charge a battery that is connected in the extra battery slot. WTF??? 4+ Hours?
Click to expand...
Click to collapse
I am using the official HP touchpad charger, they are monstrous.
It charges the 2100mah battery from being dead to 100% with sync on in 1.5 hrs.
4+ hrs. is too long.
You can get on wallmart here or on ebay.
I haven't been this lucky with other chargers i've bought on ebay.
707BeastMode707 said:
Have you tried one of these?....IMO its better than carrying a couple of batteries around.
http://www.amazon.com/PowerGen-Exte...d=1348865471&sr=1-1&keywords=portable+charger
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Ya i like these, but i would have to carry a cable and a battery at the same time, plus i don't have a tablet or any other gadget that uses microUSB charging.
On another note do these come with 2A charging instead of 1A??
if yes than i might just pick one up.
Alternative?
I've recently purchased this official charger. Does the job perfectly fine and is very small and sleek
http://www.google.co.uk/search?q=Samsung+Battery+Charger+Stand+without+Battery+for+Galaxy+Nexus&oq=Samsung+Battery+Charger+Stand+without+Battery+for+Galaxy+Nexus&sugexp=chrome,mod=10&sourceid=chrome&ie=UTF-8#q=Samsung+Battery+Charger+Stand+without+Battery+for+Galaxy+Nexus&hl=en&prmd=imvns&source=univ&tbm=shop&tbo=u&sa=X&ei=Q3VnUJWgH4WyhAeEhIHwAg&ved=0CDoQrQQ&bav=on.2,or.r_gc.r_pw.r_qf.&fp=5842132675ef9dd1&biw=1366&bih=653
Pretty sure you'll be able to get that in the states. Found it on Amazon UK here

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