GadFull Battery Compatible with LG G4 | 2018 Production Date | Corresponds to The Original BL-51YF | Compatible with LG G4 | G4 Dual Sim | G4 Stylus | H815 | H818P | H635

Battery came within 2 days which was nice.My old battery I have to charge with a battery charger and the phone would NOT charge with a regular charger. Got this battery so I would not have to take my battery out and be phoneless for over an hour and my battery die within 20 minutes.New battery fits great. It was charged to 60% and died within 30 minutes. It will not charge with a regular charger. Set for over 30 minutes and only got to 2% and when I went to turn the phone off- it said it was completely dead. So now I have 2 terrible batteries that die within minutes even when I do not touch my phone.Needless to say- waste of $20.

The battery arrived over 50% charged. I put it in my phone and watched it stay at 100% for a good long time just like when the phone was new. My phone is almost 3 years old and I love it so I don't want to get a new one. I'm so happy I found this battery and took a chance. I hope more people buy batteries from this place and add their refuse to. I was very tired of getting supposedly new batteries that ended up performing like they were already over a year old.

This really revived my LG G4 that was on its last legs, and I was ready to replace with something better but decided to give this a try. I've tried another replacement battery, an "OEM" one that try their best to imitate aesthetically an official LG battery for less than 10 bucks, but they were obviously some cheap knock off that didn't last.Right now I'm getting about 4 hours of SOT with this new battery, compared to the 2 I was getting from my degraded original batteries and the knockoff replacements. I've only had it for a week so we will see how long it will last, but so far I am very pleased.

My husband's phone would not hold a charge for very long. We decided to go with this battery to see if it would solve the problem. Based on the reviews I read (thanks everyone!) we decided to go with this one. Now we can add to the 5 star rating! The price was right, but even better, it works great!!! He uses his phone a lot so it was very frustrating to have it go dead all the time. This battery works very well and has his phone back to great working condition again!!

First the bad...the first battery I received was "broken." It was worse then my original battery. Now the good... After reading the review I posted customer service contacted me. They sent me a new battery free of charge which works very well. I don't see this type of customer service very often anymore and appreciate it a great deal. If you do receive a bad product they will stand behind what they make and fix it.

The charge of this battery seems to hold a little less than the original stock battery for my LG G4, but that may just be the hardware (in my phone) degrading and requiring more power.The best thing I can note about this battery is that it seems to be recharging itself slightly. I don't know how, or if the battery is still being broken in (it's been used for a few days now), but I had it down to 4% 10 minutes ago and it is now at 11%. The best, most recent gain that I noticed was just last night. I had it down to 25%, and over a 2hr period it gained 15%. My phone was NOT plugged in, nor near a wireless charger (don't have one).

So far so good, day two of this battery. Bought it after reading the reviews and it's holding a charge better than the original I had. The plus to this is that i don't have to worry about getting a new phone! If this gets me 6 mos to a year i'll be happy! The price is definitely worth the longevity it's given my cell! That's the only reason I didn't give the battery life 5 stars is that I don't know how long it's going to continue to hold it's own. Def would buy again tho

This battery life is more than double compared to regular conventional battery.After my old battery started to not be able to hold a charge I decided that instead of buying a normal replacement battery I would opt for one that would extend daily life of my phone. Highly recommended to anyone that uses there phone often and would like to not worry about it dying and needing to find a place to recharge throughout the day.