---
product_id: 722079525
title: "Replacement Battery for BL-51YF,【2025 New Upgrade】 3000mAh Battery for G4 & Compatible Models (LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2, Stylo, Stylu)"
brand: "tgxji"
price: "฿1153"
currency: THB
in_stock: true
reviews_count: 2
category: "Tgxji"
url: https://www.desertcart.co.th/products/722079525-replacement-battery-for-bl-51yf-2025-new-upgrade-3000mah-battery
store_origin: TH
region: Thailand
---

# 3.85V optimized voltage 3000mAh high capacity CE & ROHS certified safety Replacement Battery for BL-51YF,【2025 New Upgrade】 3000mAh Battery for G4 & Compatible Models (LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2, Stylo, Stylu)

**Brand:** tgxji
**Price:** ฿1153
**Availability:** ✅ In Stock

## Summary

> 🔋 Upgrade your power game—never miss a moment!

## Quick Answers

- **What is this?** Replacement Battery for BL-51YF,【2025 New Upgrade】 3000mAh Battery for G4 & Compatible Models (LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2, Stylo, Stylu) by tgxji
- **How much does it cost?** ฿1153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/722079525-replacement-battery-for-bl-51yf-2025-new-upgrade-3000mah-battery)

## Best For

- tgxji enthusiasts

## Why This Product

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

## Key Features

- • **Maximize Longevity:** Follow simple charging cycles to unlock peak battery performance and lifespan.
- • **Safety First, Always:** Built-in smart chip prevents overheating, overcharging, and short circuits for peace of mind.
- • **Seamless Compatibility:** Perfectly fits LG G4 and a wide range of compatible models for hassle-free replacement.
- • **Effortless Installation:** No tools needed—just pop off the back cover and swap your battery in minutes.
- • **Power Up with Confidence:** 3000mAh capacity delivers extended daily use without compromise.

## Overview

This 2025 upgraded replacement battery for LG G4 and compatible models offers a robust 3000mAh capacity at 3.85V, ensuring longer device uptime. Engineered with Class A lithium-polymer cells and certified for safety (CE, ROHS), it features a smart chip to protect against common battery hazards. Designed for easy, tool-free installation, it’s the perfect power boost for professionals who demand reliability and performance on the go.

## Description

desertcart.com: TGXJI Replacement Battery for BL-51YF,【2025 New Upgrade】 3000mAh Battery for G4 & Compatible Models (LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2, Stylo, Stylu) : Cell Phones & Accessories

Review: works fine. so far so good. - works fine. so far so good.
Review: Works very well - Great

## Features

- 【Is it compatible with my model】This replacement battery is designed for G4 and compatible models, including LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2 H740, Stylo LS770, H631, MS631, H634, Stylus H635, and F500. Please verify your device model before purchase to ensure compatibility.
- 【Battery Capacity and Specifications】 This battery has a capacity of 3000mAh (11.6Wh) with a voltage of 3.85V, offering a quick and simple replacement to boost your device’s power from 0% to 100%.
- 【Safety Certifications】Made with Class A high-quality materials and A+ lithium-polymer cells, this battery has CE and ROHS certifications. The integrated smart chip prevents overheating, overcharging, short-circuiting, and over-discharging for safe and long-lasting use.
- 【Optimal Usage for Best Performance】For best results, use the original charger and cable. Drain the battery completely and then charge it fully for up to 10 hours. Repeat this cycle 3–5 times to achieve maximum performance and longevity.
- 【Easy Installation】 This battery is designed to be the same size as the original LG G4 battery, allowing for easy installation as a reliable backup battery option.No special tools needed，just pop off the back cover

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DB53TJ1Z |
| Batteries | 1 A batteries required. (included) |
| Best Sellers Rank | #61,171 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #409 in Cell Phone Replacement Batteries |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | July 25, 2024 |
| Item Weight | 2.49 ounces |
| Item model number | BL-51YF |
| Manufacturer | TGXJI |
| Product Dimensions | 1 x 1 x 0.1 inches |

## Product Details

- **Battery Capacity:** 3000 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** TGXJI
- **Number of Batteries:** 1 A batteries required. (included)
- **Recommended Uses For Product:** Phone

## Images

![Replacement Battery for BL-51YF,【2025 New Upgrade】 3000mAh Battery for G4 & Compatible Models (LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2, Stylo, Stylu) - Image 1](https://m.media-amazon.com/images/I/710s1knfAvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works fine. so far so good.
*by H***O on January 30, 2026*

works fine. so far so good.

### ⭐⭐⭐⭐⭐ Works very well
*by B***T on November 8, 2025*

Great

## Frequently Bought Together

- TGXJI Replacement Battery for BL-51YF,【2025 New Upgrade】 3000mAh Battery for G4 & Compatible Models (LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2, Stylo, Stylu)
- Sfmn® 2016 New Mobile Universal Battery Charger + USB-Port for Smartphone Battery
- Xeceor BL-51YF Battery, 3000mAh Replacement Battery for LG G4 LS991 US991 VS986 VS999 H812 H815 H810 H811 Vista 2 H740 STYLO LS770 H631 MS631 H634 Stylus H635 F500

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**Shop now:** [https://www.desertcart.co.th/products/722079525-replacement-battery-for-bl-51yf-2025-new-upgrade-3000mah-battery](https://www.desertcart.co.th/products/722079525-replacement-battery-for-bl-51yf-2025-new-upgrade-3000mah-battery)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-04*