Galaxy S5 Extended Battery, 7800mAh (Up to 3X Extra Power) with Black Protection Case for Samsung Galaxy S5 G900A, G900P, G900V, G900T, G900F, G900H, G900R4, I9600

This extended battery is the best battery we have ever purchased. It fits perfectly to my Galaxy S5. It's slimmer, and the cover doesn't hinder the original press buttons on my phone. My phone is working so much better now and the battery being on its original charge lasted almost 2 days before I needed to charge it again. I will highly recommend purchasing this extended battery to my family and friends, and hopefully anyone reading my review will consider buying one for their cell phones. This battery immediately made a huge difference in the performance of my cell phone. Thank you Conqto for your quality product and affordable prices!

It fits the phone perfectly (with the new provided back cover) and is working well, so far. Too early to tell about long time performance.

Bought this battery and rear cover kit because I was tired of having to recharge my phone every day, sometimes even twice a day. I don't do much internet "surfing" and generally use my phone for texts, running weather and GPS apps and horror of horrors, real live phone calls. I don't know how long the new battery will last before it needs replacing, but only needing to charge it once every 3 to 4 days, will most likely improve it's life, opposed to charging 1 or 2 times a day on the old OEM battery. I love the fact that I am free to go anywhere i want without having to worry about being near a charger every few hours. Even head out for the weekend charger free! Would recommend it to anyone who wants their phone to last at least 3 or 4 times longer between recharges.

I thought I was just buying a battery, (I failed to see the item description point out there's more,) but it also comes with a back cover to the phone and a phone case, all of which fit like a glove. It also feels bulkier and more... durable? It gives the phone some heft, which I like; all three items included work like a charm. Battery life is definitely improved, though three times the battery power may be a slight overstatement. I have a frequent issue with my battery where the phone suddenly resets, and then resets again while resetting, starting an infinite loop of resets until the battery is drained or unplugged. The only thing that fixes it is a new battery, and this seems to be a temporary fix, as it happens again after a year or two. Only time will tell if this battery fixes the problem, but in the short term, it's an excellent replacement that's well worth the value. Highly recommended!

Work's well for the price

I replaced my very old battery with this new & larger battery that came with a larger case to hold the fatter battery. I only use the old Samsung phone once a week for kids to play games on. I have noticed that the phone will not hold a charge after two days. I waited too long to complain and missed my chance to return it. The phone was fully charged and a full shutdown mode.

I've owned extended batteries for smartphones years ago, they come with a new back and/or cover to fit the battery, and of course the huge battery itself, however, the quality of these batteries will never match that of an OEM, despite the claim. Before I get into explaining why this product may not be all that great, at least in my experience, I'll talk about my other extended battery experiences. So, because the OEM of a specific phone rates their own battery capacities to that of the original battery, the standard capacity information is embedded into the phone's firmware, so no matter how big of a battery upgrade you get, it'll always show the original specifications, (2800mah) in this case, so while that is quite deceptive, in my past experience, what happens when the new extended battery drains all the way down to "0%" is that the phone thinks it has a 2800mah, so you would restart the phone and gain an additional 60 or so % gain before the battery either truly completely drains or just acts erratic because of how the aftermarket battery is being read by the device. Now, that wasn't the real problem, the problem is that every single one of them started to swell, just using them like a normal battery, nothing out of the ordinary, maybe because after restarting there was no safegaurd inside the phone when draining the absolute power to 0% of the extended battery because it always read it as the original? Idk, it's some freaky stuff but those extended batteries never actually gave you a solid full additional charge. On to this, the same story applies, the phone reads the battery like it's an OEM, only difference is that after restarting, there's no boost in capacity, the phone drains like an original brand new battery, so where's that extra power? Now, what also concerns me is that the battery feels lighter than I would expect from a 7800mah cell, or it could be just me (though I don't feel too confident in these), but it would be nice to know whether or not I'm holding a brick for absolutely no reason, or a given benefit for the matter, because it is well known that batteries with inflated capacities can be inauthentic and are much lower than rated, especially those that are the exact same size as the original battery that came with your phone, so who knows if this is just a larger pack with less "meat"? The other concern is the swelling/defective battery, 3 extended batteries in the past weirdly all swelled up on me, they would actually slowly push the back cover off the phone, and if this happens with this battery, it's got a sleeve around it, so its pressure release point will probably be the phone's screen, or something internal, which is a bit worrisome.Another thing to note: These brands are still posting misleading information, Li-ion batteries don't suffer memory effects like older rechargeable battery technologies, so you do not need to keep fully charging/discharging multiple times to get the full performance, that'll just potentially kill the battery even faster because of the drop below the safe low voltage.Here's my thoughts: I don't know if this item is what it says it is, but I do not think I am getting the performance I was told, at least seeing a capacity boost after a restart would tell me that the battery has more capacity than the OEM, but it doesn't. Others on here seem to have had luck with this one, so I don't know, these extended batteries just seem sketchy to me, and you have to pick the one that looks the most trusting.

I have been pretty disappointed with most of the after market batteries for the s5 phone that I have tried.They are all hype and no performance. I was skeptical of this extended duty package which includes a special backing for the phone to compensate for the thicker battery.Im very glad I tried it though.This battery performs very well.It holds a charge well and it lasts a long time during use.I used to frequently change out batteries daily... havent since trying this one. The back of the phone add on is a little blocky but is tapered and feels great in my hand. All in all I think I will buy another..this is keeper.