---
product_id: 548023146
title: "BOBOVR B2 Battery Pack – Replacement Battery M2 Pro 5200 mAh, Increases Battery Life for Quest2 Quest 3, Magnetic Connections"
brand: "bobovr"
price: "$90.90"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/548023146-bobovr-b2-battery-pack-replacement-battery-m2-pro-5200-mah
store_origin: US
region: United States of America
---

# 80% charge in 2 hours 5200mAh high-capacity power Magnetic quick-swap connection BOBOVR B2 Battery Pack – Replacement Battery M2 Pro 5200 mAh, Increases Battery Life for Quest2 Quest 3, Magnetic Connections

**Brand:** bobovr
**Price:** $90.90
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your VR marathon with magnetic ease—never pause your adventure!

## Quick Answers

- **What is this?** BOBOVR B2 Battery Pack – Replacement Battery M2 Pro 5200 mAh, Increases Battery Life for Quest2 Quest 3, Magnetic Connections by bobovr
- **How much does it cost?** $90.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/548023146-bobovr-b2-battery-pack-replacement-battery-m2-pro-5200-mah)

## Best For

- bobovr enthusiasts

## Why This Product

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

## Key Features

- • **Extended VR Freedom:** Boost your Quest 2/3 playtime by up to 3 hours per pack—game longer, worry less.
- • **Rapid Recharge Cycle:** Get back to immersive VR fast—charge up to 80% in just 2 hours, minimizing downtime.
- • **Lightweight & Durable:** At just 140g, engineered for comfort and built to withstand intense gameplay.
- • **Seamless Magnetic Swap:** Effortlessly hot-swap batteries mid-session with strong, secure magnetic attachments.
- • **Accurate Charge Indicators:** Stay in control with precise LED charge level displays for smooth battery rotation.

## Overview

The BOBOVR B2 Battery Pack is a 5200mAh replacement battery designed exclusively for the M2 Pro strap system, extending Meta Quest 2 and Quest 3 playtime by approximately 3 hours. Featuring a lightweight 140g design and strong magnetic connections, it enables quick, secure battery swaps during gameplay. With clear LED charge indicators and rapid charging to 80% in 2 hours, it supports continuous VR sessions through efficient battery rotation.

## Description

BOBOVR B2 Battery Pack - Replacement Battery M2 Pro 5200mAh, Increase Quest2 Approximately 3 Hours, Magnetic Connections

Review: I’ve picked up four of these B2 battery packs to go with my Meta Quest 3 setup, and they’ve completely changed the way I experience VR. The batteries are lightweight (about 140g), and they attach magnetically to the BOBOVR strap system — making hot-swapping smooth, fast, and honestly kind of satisfying. Build quality is solid. They don’t feel cheap or fragile, and the magnetic connection is strong enough to hold firmly during gameplay without any wiggle. Each battery has clear indicator lights for charge level, and I’ve found them to be really accurate, which is helpful when cycling through multiple packs. In terms of performance, they’ve been super reliable. I usually get around 2–3 hours of gameplay per battery, and since they charge up to about 80% in just 2 hours, rotating between packs means I’m never stuck waiting for juice. With two charging docks and a battery rotation system, I’ve essentially achieved unlimited VR playtime. If you’re serious about longer gaming sessions or just want the freedom to play without being tethered to a wall or worrying about headset battery life, the B2 battery pack is a must-have. One is good, two is better — four? You’re living the dream.
Review: I rotate four of these over two Quests - enough for almost constant play

## Features

- Note: The B2 battery is an accessory of M2pro and cannot be compatible with BOBOVR M2, please do not buy it by mistake.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MD2W8S5 |
| Best Sellers Rank | #62,843 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #139 in Mobile Phone Replacement Batteries |
| Item model number | B2 |
| Manufacturer | ShenZhen XiaoZhai Technology Co., Ltd |

## Product Details

- **Battery capacity:** 5200
- **Battery cell composition:** Lithium Ion
- **Brand:** BOBOVR
- **Number of batteries:** 1 Lithium Ion batteries required.
- **Recommended uses for product:** Ordinateur portable

## Images

![BOBOVR B2 Battery Pack – Replacement Battery M2 Pro 5200 mAh, Increases Battery Life for Quest2 Quest 3, Magnetic Connections - Image 1](https://m.media-amazon.com/images/I/51rRsOOq8DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***X on 8 June 2025*

I’ve picked up four of these B2 battery packs to go with my Meta Quest 3 setup, and they’ve completely changed the way I experience VR. The batteries are lightweight (about 140g), and they attach magnetically to the BOBOVR strap system — making hot-swapping smooth, fast, and honestly kind of satisfying. Build quality is solid. They don’t feel cheap or fragile, and the magnetic connection is strong enough to hold firmly during gameplay without any wiggle. Each battery has clear indicator lights for charge level, and I’ve found them to be really accurate, which is helpful when cycling through multiple packs. In terms of performance, they’ve been super reliable. I usually get around 2–3 hours of gameplay per battery, and since they charge up to about 80% in just 2 hours, rotating between packs means I’m never stuck waiting for juice. With two charging docks and a battery rotation system, I’ve essentially achieved unlimited VR playtime. If you’re serious about longer gaming sessions or just want the freedom to play without being tethered to a wall or worrying about headset battery life, the B2 battery pack is a must-have. One is good, two is better — four? You’re living the dream.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 31 July 2025*

I rotate four of these over two Quests - enough for almost constant play

### ⭐⭐⭐⭐⭐ Review
*by C***E on 22 February 2024*

Batteria arrivata nei tempi previsti per l'ottimo cinturino BOBOVR dura 2-3 ore di autonomia aggiuntiva al visore Consigliata

## Frequently Bought Together

- BOBOVR B2 Battery Pack - M3 Pro Replacement Spare Battery 5200mAh, Not Compatible with S3 Pro
- BOBOVR M3 Pro Battery Pack Head Strap Accessories, Compatible with Meta Quest 3/Quest 3S,Reduce Facial Stress,Magnetic Battery Swap Design
- BOBOVR Twin Charger Station/Dock for B2 Battery Pack,Ultra-Thin Design, Magnetically Supply Power to 2 B2 Battery Packs at The Same Time

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**Shop now:** [https://www.desertcart.us/products/548023146-bobovr-b2-battery-pack-replacement-battery-m2-pro-5200-mah](https://www.desertcart.us/products/548023146-bobovr-b2-battery-pack-replacement-battery-m2-pro-5200-mah)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*