---
product_id: 84295628
title: "JUBOTY G4 Battery, 6800mAh Extended Battery Black Back Cover TPU Case for LG G4 Model US991 H812 H815 H810 H811 LS991 VS986/LG BL-51YF Battery"
brand: "juboty"
price: "₩3190"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/84295628-juboty-g4-battery-6800mah-extended-battery-black-back-cover-tpu
store_origin: KR
region: South Korea
---

# Grade A certified 6800mAh capacity 500+ charge cycles JUBOTY G4 Battery, 6800mAh Extended Battery Black Back Cover TPU Case for LG G4 Model US991 H812 H815 H810 H811 LS991 VS986/LG BL-51YF Battery

**Brand:** juboty
**Price:** ₩3190
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Never Run Out of Power Again!

## Quick Answers

- **What is this?** JUBOTY G4 Battery, 6800mAh Extended Battery Black Back Cover TPU Case for LG G4 Model US991 H812 H815 H810 H811 LS991 VS986/LG BL-51YF Battery by juboty
- **How much does it cost?** ₩3190 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/84295628-juboty-g4-battery-6800mah-extended-battery-black-back-cover-tpu)

## Best For

- juboty enthusiasts

## Why This Product

- Trusted juboty brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** Designed exclusively for LG G4 models for seamless compatibility.
- • **Safety First:** CE and RoHS certified to protect against overcharging and overheating.
- • **Power Up Your Life:** Experience the freedom of extended battery life with 6800mAh!
- • **Quality You Can Trust:** Grade A battery ensures reliability and longevity.
- • **Support When You Need It:** Enjoy peace of mind with a 12-month warranty and responsive customer service.

## Overview

The JUBOTY G4 Battery is a high-capacity 6800mAh extended battery designed specifically for LG G4 models. It features Grade A certification, ensuring quality and longevity with over 500 charge cycles. This battery is CE and RoHS certified for safety, and it comes with a 12-month warranty for added peace of mind.

## Description

JUBOTY 6800mAh Replacement Extended Battery for LG G4 BL-51YF US991 H812 H815 H810 H811 LS991 VS986 Looking for a spare g4 battery for your lg cellphone?You can do it by removing the back cover and installing your new battery so easy,instead of purchasing a new device with so much money.This battery can give you 200% power of your original battery to enjoy your music or games. Specifications: Battery Capacity: 6800 mAh Watt-hour:26.18Wh Battery Type: Lithium Ion Voltage Output: 3.85 V Compatible Models: LG G4 BL-51YF LG D810(AT&T) LG VS986 (Verizon) LG LS991(Sprint) LG D811 (T-Mobile) LG US991 (US Cellular) The Package: one JUBOTY 6800mAh G4 Extended Battery one black back cover one TPU case Safety Notification: 1.Do not call or play game when charging for it has safety hazard. 2.Do not charge too long time,especially over night charging.It is so dangerous. 3.Recharge your battery when the remaining capacity is less than 15%.No charging for too long time is not good for your battery and cellphone. 4.Put the battery in a airtight box if no use.

## Features

- ❥[Compatible Models]Specially made for LG G4,Compatible with LG G4 BL-51YF US991 H812 H815 H810 H811 LS991 VS986.
- ❥[High Quality,Correct capacity]Manufactured and tested under strict quality control standards to guarantee high quality.Capacity is 6800mAh with no fake increase.
- ❥[Grade A Battery]CE and Rohs certified product,grade A battery,brings longer life:over 500+ cycles,protecting your battery from over-charging and over-heating.Keep your smart phone powered.
- ❥[Please Note]Check your phone model at first to avoid wrong purchase.Find some instruction videos on Youtube or a professional for help to replace the battery.Make mure your charging cable is properlly connected.
- ❥[Customer Service]12 Month Warranty,you can email us via desertcart or click on "Ask a question" to contact to us if you have any issues when using this battery during the period,we will reply you within 24 hours.So you can choose it with confidence.

## Images

![JUBOTY G4 Battery, 6800mAh Extended Battery Black Back Cover TPU Case for LG G4 Model US991 H812 H815 H810 H811 LS991 VS986/LG BL-51YF Battery - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/81PCCyxH1xL.jpg)
![JUBOTY G4 Battery, 6800mAh Extended Battery Black Back Cover TPU Case for LG G4 Model US991 H812 H815 H810 H811 LS991 VS986/LG BL-51YF Battery - Image 2](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/713xvYmJMzL.jpg)
![JUBOTY G4 Battery, 6800mAh Extended Battery Black Back Cover TPU Case for LG G4 Model US991 H812 H815 H810 H811 LS991 VS986/LG BL-51YF Battery - Image 3](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/71yujln8HSL.jpg)
![JUBOTY G4 Battery, 6800mAh Extended Battery Black Back Cover TPU Case for LG G4 Model US991 H812 H815 H810 H811 LS991 VS986/LG BL-51YF Battery - Image 4](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/71h1XHbOorL.jpg)
![JUBOTY G4 Battery, 6800mAh Extended Battery Black Back Cover TPU Case for LG G4 Model US991 H812 H815 H810 H811 LS991 VS986/LG BL-51YF Battery - Image 5](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/817yNDu+DuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Doesn't last forever, but customer service is quick to issue replacement
  

*by L***. on Reviewed in the United States on October 9, 2019*

I had this battery for my LG G4 for about 10 months. Before it died, it would last me 2-3 days without charge, although I am a light phone user. I text and email for work, and sometimes browse the web for 15 minutes while I lie in bed. Everything else (games, videos, etc.), I do on my computer.Sunday night, I left the house to get gas, 70% battery remaining. When I got home, my phone was off, wouldn't turn on, and wouldn't take charge. I put my old original battery in and my phone started working again. Battery was KIA. I messaged the seller via Amazon on Monday night. They responded within minutes (this surprised me at 9-10pm on a Monday night), and within the hour had a replacement processing for shipping. The only question asked through the whole exchange was for a shipping address. Replacement was here by Wednesday mid-day.These things don't last forever (as many things don't), but their customer service is pretty dang quick and helpful. The 24 month warranty is nice to cover issues like this. Just make sure to keep your old battery in case this does happen to you.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    So far so good.
  

*by C***T on Reviewed in the United States on October 13, 2020*

Fit well. Not as bulky as I expected.  The included back and cover fit and feel good.So far I'm pleased worth battery life,  but it's been only a week.  Time will tell, but for the price, it seems darn good.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Has been months and it is still going strong
  

*by J***Á on Reviewed in the United States on April 19, 2019*

First of all, we never got two days out of one charge.  In its prime, we barely got a full day.  However, I will say, that this was for my wife's phone and she is a HEAVY user.  So, she was getting two hours out of one charge.  I had tried other generic batteries, but they did not seem to last.  This one has been going strong for five months and counting....

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**Shop now:** [https://www.desertcart.kr/products/84295628-juboty-g4-battery-6800mah-extended-battery-black-back-cover-tpu](https://www.desertcart.kr/products/84295628-juboty-g4-battery-6800mah-extended-battery-black-back-cover-tpu)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-09*