---
product_id: 26680496
title: "Ontrion OX-LGB-79131 Extended Battery with Door for LG G2X/Optimus 2X T-Mobile - Retail Packaging - Black"
brand: "ontrion"
price: "743296₫"
currency: VND
in_stock: false
category: "Wireless Phone Accessory"
url: https://www.desertcart.vn/products/26680496-ontrion-ox-lgb-79131-extended-battery-with-door-for-lg
store_origin: VN
region: Vietnam
---

# Ontrion OX-LGB-79131 Extended Battery with Door for LG G2X/Optimus 2X T-Mobile - Retail Packaging - Black

**Brand:** ontrion
**Price:** 743296₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Ontrion OX-LGB-79131 Extended Battery with Door for LG G2X/Optimus 2X T-Mobile - Retail Packaging - Black by ontrion
- **How much does it cost?** 743296₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/26680496-ontrion-ox-lgb-79131-extended-battery-with-door-for-lg)

## Best For

- ontrion enthusiasts

## Why This Product

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

## Description

Boost your cell phone charge time without the bulk. By using the highest quality Lithium ion cells with PCM technology, this battery extender with slim-fit door ensures that you get better performance and better power.  Ontrion batteries are 100% guaranteed to surpass the quality and performance of any other OEM 'A' stock battery available in the market. All OnTrion batteries are issued with valid date codes and are backed with a one year warranty. The batteires have been developed and tested using sophisticated Cadex Machines to measure cell's State of Health to ensure that our products meet and exceed industry standards.

## Features

- All batteries are FCC approved for the highest quality and dependable performance
- Batteries are designed to support data transfer, SMS, MMS messaging, social network media, tethering, GPS, Apps and other applications
- In order to obtain full capacity, OnTrion batteries should be charged for 3-4 hours
- Snug fit with appropriate cut outs for the camera, speaker, headphone jack, power and volume rocker
- Cell Capacity: 2700 mAh, Voltage: 3.7v, Compatibility LG 2x/Optimus 2x

## Images

![Ontrion OX-LGB-79131 Extended Battery with Door for LG G2X/Optimus 2X T-Mobile - Retail Packaging - Black - Image 1](http://ecx.images-amazon.com/images/I/41-KoelLbgL.jpg)
![Ontrion OX-LGB-79131 Extended Battery with Door for LG G2X/Optimus 2X T-Mobile - Retail Packaging - Black - Image 2](http://ecx.images-amazon.com/images/I/41WJxmIZS5L.jpg)
![Ontrion OX-LGB-79131 Extended Battery with Door for LG G2X/Optimus 2X T-Mobile - Retail Packaging - Black - Image 3](http://ecx.images-amazon.com/images/I/41%2B2-aidMmL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/26680496-ontrion-ox-lgb-79131-extended-battery-with-door-for-lg](https://www.desertcart.vn/products/26680496-ontrion-ox-lgb-79131-extended-battery-with-door-for-lg)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-24*