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10 of 10 people found the following review helpful
on 22 March 2014
First Samsung Galaxy S4 supplied battery swelled up so bought this in case of overheating, but find it handy to keep as a fully charged spare - slightly larger and heavier than original battery but hardly noticable
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29 of 31 people found the following review helpful
on 14 November 2013
Bought this for my wife's galaxy s4 as the stock battery started bulging. Found this is a common fault with certain batches of s4 batteries. The phone was rebooting randomly even though it was displaying about 70% battery left. O2 wanted me to send the phone away and wouldn't just replace the battery. After a water call to Samsung I bought this battery after eating the reviews. Have to say the battery life has greatly improved and she gets about a day and half use from one charge. Am thinking about buying one for my s3, would be more appealing if I was offered a discount to buy a second battery lol. Well worth the money and so far no issues or reboot. :-D
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18 of 19 people found the following review helpful
on 30 December 2013
I bought this battery because my s4 battery was always running out of charge very quickly, also my phone would switch itself off at random times when I had 80% battery. This is the best battery I have used and now I dont have any problems with my phone, it runs faster that it ever did with the samsung battery, muat buy for any s4 user.
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5 of 5 people found the following review helpful
on 8 June 2014
phone used to run out half way through the day, now I can go all day without need to charge
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2 of 2 people found the following review helpful
on 28 January 2015
Phone had been struggling with internet signal and shutting down when trying to perform simple tasks - often would only reboot when plugged in to the charger. It basically became unusable. Network provider wanted me to send phone for repair. Forums suggested it was just a battery replacement - which they wouldn't do, because (a) that might not be the problem and (b) the battery was out of warranty (older than 6 months!). So I got one of these and my phone is back to normal. Only had it one and a half weeks so far... so will update this if there are any longevity issues. So far so good.
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4 of 4 people found the following review helpful
on 6 December 2013
A very good quality battery no problem so far(2 months use) And it wont blow like Samsung ones in my expensive phone
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1 of 1 people found the following review helpful
If like me your looking for an improvement in battery life for your galaxy s4 but don`t want a huge brick strapped to the back or have your s4 in a nice case but wish to keep the case because of the size of extended battery`s then this anker direct replacement will and does improve battery life ( fits 100% perfectly as well ) .No your not going to get an extra days battery life out of it but there is definitely an improvement over the stock samsung battery .Even though the Anker is rated the same 2600mah it still somehow performs better as with the samsung battery quite often i'd be down to about 20% maybe less at 8.00pm from 8.00am or even completely flat .The anker 2600mah battery gives me around 35% more juice than the stock battery did so you can easily get through a day on the anker without having to charge it up before bed time .All in all this battery from Anker does make an improvement of around 35% from the poor stock samsung battery .I will update this review as only been using it for a few days so it maybe get even better !Thank you.
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8 of 9 people found the following review helpful
on 25 December 2013
Although slightly thicker than the original one, it fits perfectly and there is no problem with the phone's cover. Life seems to be at least equal to the original one's. Shipping was very fast. I am very satisfied with both battery and seller.
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2 of 2 people found the following review helpful
on 4 February 2015
The original Battery in my Samsung S4 was discharging after only 4 or 5 hours, the phone is nearly two years old, I suppose I cant complain! After reading the reviews about the Samsung battery's not being genuine I thought I'd try this one. I cant fault this battery, I use my phone a lot and one charge easily lasts all day.
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1 of 1 people found the following review helpful
on 26 December 2014
I have an S4, rooted on Clockwordmods, Omega Pro Rom, Greenify and Nova Launcher Prime. Daily usage is Whatsapp, Gmail, Summoners War, Youtube, few texts and calls, camera then some looking around the Playstore and internet.

I used to put phone on charge before bed, take it off charge at 6am when I get up and usually by 5pm, it was about dead. This battery easily lasts me the full day now, till midnight ish and often a till mid next morning.

By no means a criticism, more a point of interest, charging via USB is not a good idea, it will take a while, but given the battery is a higher capacity, that is kind of obvious.

Very good battery and definitely worth the price.
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