Database Develop

Help me with my battery...

My phone battery has declined in performance . I am posting my stats do i need a battery replacement. Or is my battery weak because of cold weather???
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First off, read this: http://forum.xda-developers.com/showthread.php?t=1373728
Second off, go here: http://forum.xda-developers.com/showthread.php?t=1878828

Oops sorry....i didnt realize its general section. I thought its Q/A. Moderators please move my post??
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How long have you had the battery, is it stock?
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My battery performance is less better than yours. I got 7hrs till 5% left after 1 year mark.
Get a original battery if you need spare.
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My battery is stock and 10 months old now. Butit gives me much more time before that. Now it just drain in 8-9 houra previously it gives me approx 12 hours continuous internet.
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qazibasit said:
My battery is stock and 10 months old now. Butit gives me much more time before that. Now it just drain in 8-9 houra previously it gives me approx 12 hours continuous internet.
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Click to expand...
Click to collapse
It seems stock batteries generally have roughly a ten month life which sucks, but they are very cheap.
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he he.. may be now we need phones running on fusion cells. atleast they will last longer...if samsung choose not to screw the up too.

I just got a new sun global 3000mAh note battery. Let me test 1 week then tell you how is it compared with stock battery.
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qazibasit said:
My phone battery has declined in performance . I am posting my stats do i need a battery replacement. Or is my battery weak because of cold weather???
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Click to expand...
Click to collapse
What's your Screen On time ?

nokiamodeln91 said:
he he.. may be now we need phones running on fusion cells. atleast they will last longer...if samsung choose not to screw the up too.
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Click to collapse
I read rumours that they've developed a new voltage regulator which has 200% better efficiency and should be released to general market in next cpuple of months.... Touch wood, might be a bit safer than fusion
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Humanity is suffering from the battery crisis. Someone has to come up with a real solution
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Yeah... War against discharge
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SpyderTracks said:
I read rumours that they've developed a new voltage regulator which has 200% better efficiency and should be released to general market in next couple of months.... Touch wood, might be a bit safer than fusion
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Click to collapse
cool,
Id still prefer coldfusion or non emmision fuelcells (dont want h20 building up in my pocket. lol. it would be lowtemp slow cooker, causing embarising "fake fap" spots, imagine all the std misdiagnoses)

It's really a pity that the batteries just last 9-10 months. Mine seemed perfectly OK but then the note wouldn't get very far past the samsung logo, messed up the /system and /data partitions. Just had a replacement genuine battery, but will be very pissed if in october it will once again be broken. Maybe it has something to do with charging with more than 1A chargers? In my car I use a 2A charger, at home it is the 1A charger that came with the phone.

bazzix said:
It's really a pity that the batteries just last 9-10 months. Mine seemed perfectly OK but then the note wouldn't get very far past the samsung logo, messed up the /system and /data partitions. Just had a replacement genuine battery, but will be very pissed if in october it will once again be broken. Maybe it has something to do with charging with more than 1A chargers? In my car I use a 2A charger, at home it is the 1A charger that came with the phone.
Click to expand...
Click to collapse
I personally have always used stock charger until i had to move in with a friend and started using his non standard, i noticed a big difference in full charge times, went back to stock immediately.
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it is why they advise in manual to use original chargers only.
It could also be your not adopting battery best practices from manual. Maybe to many charge/recharge cycles?
You can also be unlucky.

Same problem here .. battery lasts in 12h
Maybe it's a JB leak issue I don't know
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ive noticed my battery life depleting too lately.
Im a flashaholic with heavy usage, also my note is 7months old now. Ive done calibrations and crap but i can only get around 20hrs from my battery (8-10 of them are when im asleep)
come payday im gonna buy an extended one, but one that wont need an adapted back case.

Extended Battery

Was wondering if anyone knows of a good extended battery?
Im kind of weary of them because before my Note II, I had an HTC EVO 3D and tried using an extended battery and it just fried the the display, it never worked again.
So I was wondering if someone could link me to an extended battery that actually worked for them, I would much appreciate it.
Thanks in advance .
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Look in general area. I've been doing a review on the anker
And it's awesome. Off amazon 16 prime. Can't beat it. I'm going to get another just for the he'll of it. Charge one in 3 days.
sent from my sch-l605 clean rom, o.c. and under volted, wireless charging modded, 64 ulta sd, just about do anything phone!!!!

Definitely will go with anker. Tested it with my other devices and it was a good batter
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Mugen is crazy asking for $100. I just got my Anker yesterday for 16 bucks on Amazon. Popped it in my phone and it had 50% juice in it. Right now almost 24 hours later I'm sitting at 35%. Still far from being able to tell how good it will be because I haven't had it long enough but it seems very promising.
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So is anker better than hyperion?
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babiegurl36 said:
So is anker better than hyperion?
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+1 same question here mate

Hey guys I just got the hyperion 6200 with extended cover and here are my results so far in pics below.
I've had the screen brightness on about %20 the whole time. If you dont mind the bulk this thing is a beast! As of right now it was definitely worth $20. Hope this helps.
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Thats not much better then stock battery imo, I can easily go 14-20+ hrs with at least 6-7 screen on time heavy usage. The note 2 is a phone that doesn't need an extended battery and deserves to stay the sexy ***** of a phone that it is (no prego back bump needed ) lol
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I definitely agree with the preggo look lol, but so far it seems like its gonna get through 2 days with heavy usage. I do like how long this battery is lasting, but only time will tell if I decide to fully stay with it.
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Ynt: Extended Battery
It doesn't seem good. Because i can get about 35 hours with stock battery.
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gkhzr said:
It doesn't seem good. Because i can get about 35 hours with stock battery.
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Click to expand...
Click to collapse
You really can't compare your use to anyone else's. There are too many variables. It's best to compare with yourself. If you consistently get "35 hours with stock battery" would you get 70 with this one? Does anyone who uses an extended battery double or at least increase their usage considerably with it while maintaining the same usage patterns?
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jlczl said:
You really can't compare your use to anyone else's. There are too many variables. It's best to compare with yourself. If you consistently get "35 hours with stock battery" would you get 70 with this one? Does anyone who uses an extended battery double or at least increase their usage considerably with it while maintaining the same usage patterns?
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Well said! I did double my usage of two days instead of one through my first full charge (heavy user). I always keep my brightness at 20%, some calls emails, some gaming, constantly syncing, and mp3 player at least 4 hours a day. I kept my usage pattern the same since im mostly using it for work.
Only time will tell how long it'll last and how well it'll perform. For right now im happy with the purchase.
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Following up with what I said earlier... Tho I do understand extended batteries can definetly be beneficial to extreme heavy users who are away from any way of charging their phone, im quite impressed with my results on stock battery with plenty more battery to kill b4 I get home from work (even on a 12+ hr shift)
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d12unk13astard said:
Following up with what I said earlier... Tho I do understand extended batteries can definetly be beneficial to extreme heavy users who are away from any way of charging their phone, im quite impressed with my results on stock battery with plenty more battery to kill b4 I get home from work (even on a 12+ hr shift)
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Click to collapse
Exactly as stated above.
That's the target audience for this thread.
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Idk I like the idea of longer lasting! But I just cant put that ugly bulg on this beautiful slim phone! So what I did is buy another stoxk battery! I like to keep my phone looking sexy like my lady!!
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[Q] Good cheap battery for Note II?

I'll be going to The Netherlands in a couple weeks and I'd like to have an extra charged battery in my pocket just in case... and for the plane ride. Any suggestions? something really cheap but not totally **** would be nice!

Oh and it has to be a normal sized battery not an extended one.

Why not just pick up another stock battery? Anything else youd risk it being sub par.
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Anker battery. About $10 usd on amazon and I can't tell the difference from my stock battery.
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You could always pick up a USB battery. Last the entire flight with screen and WiFi on. Netflix and you arrive sleep deprived
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Anker and QCell have both worked well for me. They both last just as long as the stock battery and at least on Amazon they each come with an external wall charger. I keep a charged battery in my pocket all the time now and it's great being able to quickly throw the charged one in the phone and instantly have a 100% charge.
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Anker 6200mah battery is a beast.
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Another vote for the regular Anker. Lasts longer than my stock battery. Bought the 2 pack with charger for $20 on Amazon.

Just bought the Gorilla NFC 6500 mah Extended battery :D

http://gorillagadgets.com/gorilla-g...-note-2-ii-with-nfc-protected-back-cover.html
It has nfc capability and its 2.06 times more of stock battery they have it both in white and grey.
It also has a tpu case that is seperate for only 11 dollars found here:
http://gorillagadgets.com/tpu-protective-case-for-samsung-galaxy-note-2-ii-extended-battery.html
Waiting 2-5 days for only $5.20 5-10 days is like $4.50
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Darn it all. I was looking for one of these about 3 weeks ago. I settled for 2 Anker 3100 mah batteries and a charger for about the same money. So far, they are quite good and I'm pleased with their performance. Now I have battery envy.
In my book, the stock battery is too small, the zerolemon is too big, but the Gorilla would have been just right and at a good price.
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alpha-alpha said:
Darn it all. I was looking for one of these about 3 weeks ago. I settled for 2 Anker 3100 mah batteries and a charger for about the same money. So far, they are quite good and I'm pleased with their performance. Now I have battery envy.
In my book, the stock battery is too small, the zerolemon is too big, but the Gorilla would have been just right and at a good price.
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Plus it has the nfc support that most dont have. And its 50% off right now. I have another battery case but saw this and was sold. I think you should go ahead and try it
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From the link pictures TPU case looks like S3 case although it says for Note 2. Here is my take on this. It looks like a regular ebay extended battery with addition of NFC built into the plastic battery cover, thus probably why the price is higher than from ebay. I don't have any experience with Gorilla brand, but obviously it just a HK generic re-branded battery, and from a lot of the reviews of those I have seen it's 50/50 chance you will get the advertised capacity. I'm not saying it's a case with Gorilla stuff, but it would be good to hear back from someone who bought their battery before and had a chance to really test it out to calculate mAh output. From what I heard and read, the only available double capacity batteries that are reliable: Mugen ($105 - way too overpriced) or Hyperion ($18.99 and $4.99 for extended tpu case).
Regarding Zerolemon being too big, I would correct it as "heavier" but not too big. It adds the same thickness as 6200/6500 mAh battery, just extends it across the back of the phone due to an additional battery block. That is why people use the same Defender mod for either double capacity or triple capacity extended battery - fitment will be similar.

Well i guess ill be the tester
Ill try to post pics and a typed review of the device when id have a weeks use of it
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Pretty sure ill be getting one of these, GG batteries have been the highest quality batteries ive used going back through my droid X and X2 both.
gNOTE2 rolling in the north

Mine comes in tomorrow. Idk if im going to try it as of right away. Because i got my battery case still (lasts me atleast 1.5-2 days easily)
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The packaging is just amazing. Doesnt seem cheap at all. Very professional and cant wait to try it out now
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How thick is the GG battery? Do you have the means to measure it accurately? tia.
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alpha-alpha said:
How thick is the GG battery? Do you have the means to measure it accurately? tia.
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Click to collapse
Ill post a stock vs gg battery pic tomorrow
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EyLaTnOgN said:
Ill post a stock vs gg battery pic tomorrow
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Click to expand...
Click to collapse
But its basically twice the size of OEM in width
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Here is a comparison
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Deleted

alpha-alpha said:
Sorry to be so anal about it, but if you put them side-by-side on the table, which is thicker? Samsung or GG?
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The GG of course. Its 6500 mah. Its twoce the size of the oem battery
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Ya, as soon as I sent it, I tried to delete it,, but I wasn't allowed to until 5 minutes passed.
Anyway was I wanted to say is, which would be thicker the GG or 2 stacked Samsung batteries?
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alpha-alpha said:
Ya, as soon as I sent it, I tried to delete it,, but I wasn't allowed to until 5 minutes passed.
Anyway was I wanted to say is, which would be thicker the GG or 2 stacked Samsung batteries?
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The GG by a hairline... its basically to Samsungs put together
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EyLaTnOgN said:
The GG by a hairline... its basically to Samsungs put together
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That's how most of these work. Double capacity is nothing more or less than 2 original ones fused together. Zerolemon is just 3 fused together, arranged in a different shape. As it was discussed before, Samsung squeezed maximum capacity out of that battery footprint, nothing holding back. 3100 mAh is the max you can get out of that single footprint while 6200 mAh is the max out of double, just like 9300 mAh is the max from ZL triple. The only other company that was able to squeeze a bit more juice out of double was Mugen, and they make their own battery cells. Everybody else buys it from China and slaps their own label on it. Some companies do a detailed testing to guarantee the product, while others write made up capacity numbers. I would take it with a grain of salt when I read 6500 mAh and see the price (higher than ebay stuff, but justifiable because NFC antenna is included and that one is pricey) which points to origin of these cells from China. I have nothing against GG and from all the feedback I see they are a very reputable company that has been around for awhile. But I still think these are really 6200 mAh batteries, unless someone can get an external test unit which discharges and monitors the actual current draw down to 3.4V or whatever is the threshold when battery goes dead.

You guys dont understand how hard it is to drank this sucker. I was on netflix, youtube, ifunny, instagram, texting calling web browsing all day. And now i have nyan cat (10 hours version playing) and i dont think i can get to 5% anytime soon XD
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Oh and its on highest brightness
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vectron said:
The only other company that was able to squeeze a bit more juice out of double was Mugen, and they make their own battery cells.
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Click to collapse
vectron, have you seen this review for the GG battery?
http://www.batteryreview.info/revie...h-extended-battery-for-the-samsung-galaxy-s3/
According to the review, the GG battery is on par with Anker, Hyperion, and Mugen, beating them all slightly. If the reviewed battery is representative of GG batteries, then they are comparable to the favored batteries on this forum.
I have enjoyed reading many of your reviews. Thank you for your fine work. Is there any chance you might review the GG battery for the GN2?
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Best External Battery

Please share. What is the best extended battery? That you can charge phone on go and use at same time. Thanks
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Zerolemon is best for battery life since its 3x the battery power of the stock. But i love the Mugen battery for its NFC that comes stock with it. Rather than wiring an old nfc chip then using copper tape to connect the two contacts. But the mugen is only 6400 mah (twice the size) but the very con for mugen is that its nearly 2 times the price of the zerolemon battery. But if you dont need nfc go ahead and use the zerolemon its a great product from what i see people say.
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the_ahmadzais said:
Please share. What is the best extended battery? That you can charge phone on go and use at same time. Thanks
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Click to collapse
Another option, since you mentioned "charge phone on go and use at the same time" is Anker Astro Slim 3 external battery (not extended, but external), I reviewed it here: http://forum.xda-developers.com/showthread.php?t=2388894
It's a super slim slice that you can use for charging your phone while holding and using both battery and the phone at the same time.

I use a external battery case that takes 18650 batteries so that I can replace the battery when they go bad. I don't expect those cheap external batteries to be of good quality
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Nice, but is not sold in The Netherlands...
14000mah would be nice

Bright.Light said:
Nice, but is not sold in The Netherlands...
14000mah would be nice
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Click to collapse
Yep, that 14000 mAh looks like a beast! You know, sometime companies list their products both on amazon and ebay where from ebay you can buy it internationally when you contact the seller.