My phone completely stopped working when I used this battery ...
597248
My phone completely stopped working when I used this battery case. The next time I buy one it will be through the apple store!
2910432
This battery did not work I ended up taking my phone to a pro only to find out that the battery was no good
3276797
This battery will not hold a charge.  I seem to be charging my phone every 2 days.  I use my phone for emergencies only.  I hardly use it but I like to know it's available if I would need it.  It wasn't expensive so I won't return it.  I just expect to be able to have a good product, no matter how much it costs.
2235179
I purchased this phone the end of May 2015. The phone got extremely hot to the touch today and the screen went black. My phone is completely useless. As a single parent of a special needs child this is my only source of communication. I can't afford to purchased another phone at this time. When I contacted Amazon all I got was the run around. This will be my last purchase on this site!
4128427
Received the battery yesterday.  Charged it to 100%, then ran it down to 42%.  Recharged.  When the battery reached 30%, it lost ALL power.  Replaced battery with a spare and all was normal.
Put the battery back into the phone to charge, and it showed 0% and phone shut down immediately after rebooting.  Left phone on charge for 10 minutes and booted to home screen.  Phone showed 42% charge immediately...NOT POSSIBLE IF THE BATTERY WAS WORKING.
Please advise as to disposition of this battery, and send another WORKING NEW BATTERY.  If you are not able, refund the price.
816769
I will be returning my battery I've had it in my phone for not even 48hours. My phone just shuts off randomly and says 0% for my battery life as soon as it plugs in and turns on it has a battery left. I'm very disapointed. This is not okay.
4494078
This does NOT appear to be a genuine battery.  After I inserted this battery into the phone, started the phone and plugged my regular charger in, the phone shut down saying "invalid battery", then displayed an odd image showing a battery with a question mark and a red line through it and a symbol showing a request to replace with an LG G5 Battery.  Something in the phone itself doesn't think it's genuine.
Would return it, but I already threw away the packaging.
2586380
I installed this battery two months ago. It already completely stopped working and doesn't hold any charge whatsoever. Very bummed out about this battery.
4634366
My phone has stop working.  I am assuming it is the battery.  I am so disappointed
3436374
Bought this battery on 12/13/17 and now on 5/13/18 im having to find a new battery again. My phone keeps restarting by itself and from what I have researched, it seems like its because of the battery
2217983
I brought this battery because the one that came with the phone wouldn't hold a charge and now this other one I brought isn't working at all. It did at first it worked for about a month but now it won't even charge.
2606514
I tried to use this for my phone and instead of charging my phone it lost battery power instead. Did not work at all.
1299426
I bought this phone in May for the purpose to have it for a backup phone. I hardly ever even used it, except to listen to songs. In July,it just stopped working. It was dead and wouldn't turn on. I assumed it was the battery and bought a replacement. Still wouldn't turn on. No sign of life from it. I tried to return it for a replacement and was denied. What a waste of money!
1810972
I tried it for the first time and the phone said it was charging, but the battery kept going down. After using it once the charging port on my phone no longer works at all in any charger. My phone worked fine before this device. Needless to say I'm displeased.
1817518
i got this battery for the phone i had as a backup, becuase i lost the original battery. it worked fine when i first got it. after about a week of using it, i couldn't make it through the day without my phone dying! this is supposed to be like new isn't it?
3869958
I bought this in Nov 2014 and it worked well until last month.. Battery will say 98% charge then drop down to 50% within 10 minutes. Also, my phone now turns on and off constantly even after a factory reset.  This may just have been apart of a bad batch of batteries, potential buyers beware.
1153166
After reading a review I was conscientious of killing the battery until it shut the phone off and charging it until I received the notification that it was 100% charged. I've been using it for approximately a month and the battery has never lasted more than a day and a half. I am not a daily heavy user but when I was on vacation, and using the camera on the phone, the battery didn't even make it the whole day.

Plus the fact that I drop my phone often and my "like new" phone now has scratches all over it because I wasn't prepared for the battery's large, tumor-like, size. I would rather have a normal sized battery and a case to protect the phone than a battery that doesn't REALLY work much better.  I'm pursuing a standard battery and having a spare on hand.

**UPDATE**

Yes it's only been a week or so since I wrote this review but in that time the battery has gone downhill.  I charge it overnight, unplug at 07:00, and I am getting the low battery warning by 14:00.  It's ridiculous and I have already ordered a different battery.  This may be a dud battery but at this point I'm eating $15.00.