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LG G4™ Battery

Key Features

  • 3,000mAh Battery

Charge With Confidence

Now you can purchase genuine LG batteries and charging cradles directly from the LG brand store.

Use Now. Recycle Later.

As part of LG’s commitment to a sustainable future, all LG G4 batteries are recyclable. Learn how to recycle your old batteries.

Quick Charge 2.0 Compatible

The LG G4 is compatible with Quick Charge 2.0, so you can spend less time charging up and more time on the go.

What People Are Saying

Rated 5 out of 5 by from Great Product Just as new. Authentic. Great product. Great quality.
Date published: 2018-04-10
Rated 4 out of 5 by from It works This is simply a battery so it either works or doesn't. It is quite expensive for a battery; my husband's LG phone costed twice its price. But rather than gambling with a $5 of uncertain origin, at least this one is backed by LG. It was quite alarming at first. It quickly lost its charge after it was 100%. I let it emptied, charged it back to 100%, restarted the phone, then it works.
Date published: 2018-04-07
Rated 3 out of 5 by from Isn't really outperforming older batteries I bought this a week or two ago because my phone (LG G4, of course) is about 3 years old and the replacement batteries I got on Amazon just don't last long enough. The manufacture date on this battery is January of this year, unlike the batteries I got on Amazon, none of which were manufactured after 2016. However, this battery just isn't performing significantly better than the others. I suppose it could be my usage pattern or the number or types of apps I have installed, but I think both of those factors have been fairly consistent over the last ~3 years, and I swear I used to get better battery life than this.
Date published: 2018-04-05
Rated 5 out of 5 by from Great battery Bought this for my wife to replace her old G4 battery and she couldn't be happier. Old one wouldn't make it 6 hours, when this one lasts the full day. Definitely recommend.
Date published: 2017-12-30
Rated 4 out of 5 by from Works Well I bought it to replace my two previous phone batteries. It works. It keeps the charge. No complaints.
Date published: 2017-12-06
Rated 3 out of 5 by from Charge Up, Phone down Bought this as a back-up battery for my LG-G4 phone. It charged up quickly in the battery charger I also purchased. Placed the battery into my phone and the phone would not boot because of the boot-loop issue. Now I have a nice, new battery for a dead phone.
Date published: 2017-09-24
Rated 1 out of 5 by from LOCKED UP PHONE As soon as I replaced the battery, my phone went into a continuas loop of reboot, could not get any help from verizon, had to buy new phone.
Date published: 2017-09-23
Rated 5 out of 5 by from After a year, good as new! Okay... I bought this battery a year ago, wondering if it would be as good as the original. I've accidentally let it drain completely on several occasions, and it always charges right back up and lasts me the day. (I don't do a lot of talking, but I have loads of apps running in the background.) I'm sure there must be some degradation after all this time, but I don't notice it. I just now pulled the battery for the purposes of this review, and gave it the ol' spin test. It's just slightly swollen, probably from me letting the 'phone get too hot in the car. Overall, I'm very happy and wouldn't hesitate to buy another directly from LG if ever I need one.
Date published: 2017-09-23
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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

I have an LG Stylo with a li ion battery 2900. I need a new battery but all I keep finding are the 3000. Can I use this type for my LG Stylo, or do I have to stick with a 2900?

Asked by: PamelaG
Hello, we would need more information to be able to assist. Please give us a ring at 1-800-243-0000 ^AC
Answered by: amber
Date published: 2018-01-25

Where are the batteries for the G Stylo? if you don't sell any, is this battery compatible with the phone?

Asked by: face1
Hello, we would need more information on your phone. Please give us a call at 1-800-243-0000. ^AC
Answered by: amber
Date published: 2018-01-09

Does the battery come with a free charging cradle or are they both sold separately?

Asked by: Dotdot
LGJoel, your reply was not clear. Does the battery come with a free charging cradle, or vise versa, a free battery come with the charger (per your reply).
Answered by: CoolHandL
Date published: 2017-12-09

What is the production year on the back of the battery?

Asked by: halobaba
We would be unable to advise of the production year of the battery before shipment. ^AC
Answered by: amber
Date published: 2017-11-07

Is this a brand new battery or refubished?

Asked by: MICHAEL1122
The LG G4 Battery, Model # BL-51YF is a brand new battery...^IFV
Answered by: LGJoel
Date published: 2017-06-09

Can this battery be use on lg g4 beat?

Asked by: Kltan
The LG G4 Beat Dual SIM H735DS with dual-SIM card slots, Model # H735DS was never released in the U.S. and regrettably, we do not have information on it. The G4 Battery, Model # BL-51YF will fit in the LG G4 variants that were released in the U.S. and they may have different dimensions to the LG G4 Beat which means this battery will not fit. Please contact the LG Support Center in Singapore for assistance, You will find contact information on their site...^IFV
Answered by: LGJoel
Date published: 2017-05-22

Where can a get LG G4 battery to buy in Ghana??

Asked by: Elisky
Our offices, in the United States, do not have specific product information units released in the Ghana. In order to obtain such information, it is recommended to check our subsidiary’s website, at, or by phone at 302247770,71.
Answered by: NeilE
Date published: 2017-04-14

Are these new or refurbished batteries?

Asked by: rcl55
The G4 Battery, Model # BL-51YF is a new, unused battery. The law requires that refurbished products be advertised as being refurbished and cannot be sold as new products...^IFV
Answered by: LGJoel
Date published: 2017-03-06
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