---
product_id: 724002696
title: "BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion"
brand: "BOBOVR"
price: "¥28029"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/724002696-bobovr-e3-pro-battery-strap-accessories-for-meta-quest3-3s
store_origin: JP
region: Japan
---

# BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion

**Brand:** BOBOVR
**Price:** ¥28029
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion by BOBOVR
- **How much does it cost?** ¥28029 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/724002696-bobovr-e3-pro-battery-strap-accessories-for-meta-quest3-3s)

## Best For

- BOBOVR enthusiasts

## Why This Product

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

## Description

About this item

Official Made for Meta Certification: The E3 Pro Elite battery strap specifically designed for Meta Quest 3/3S. As an official Made for Meta partner product, the E3 Pro guarantees quality and safety standards that meet Meta's rigorous certification requirements.
Elite Design for Active VR and Extended Use: Features a lightweight, streamlined design optimized for active VR sessions. Integrated with BOBOVR's advanced B100 battery system, delivering improved weight distribution and optimized power consumption.
BOBOVR B100 Hot-Swappable Fast Charging System:Equipped with BOBOVR's exclusive magnetic hot-swap design, the B100 battery system features a 10,000mAh (5000mAh×2) capacity. Extends battery life by 135% for Quest 3 and 150% for Quest 3S, with 22.5W fast charging output. The smart display keeps you informed of real-time power status. Simply attach a fresh battery without removing your headset for uninterrupted VR sessions.
Enhanced Audio Integration: Features a built-in 3.5mm audio jack, providing versatile audio connectivity options - particularly beneficial for Quest 3S users who don't have a 3.5mm port on their headset. Elevate your VR audio experience with expanded external audio device support.
Superior Comfort Design: Engineered for maximum comfort with large-area flexible support on both crown and rear padding. The flat back design ensures comfort even while lying down, while the adjustable dial fits various head sizes for stable and comfortable extended wear.

› See more product details

## Features

- Official Made for Meta Certification: The E3 Pro Elite battery strap specifically designed for Meta Quest 3/3S. As an official Made for Meta partner product, the E3 Pro guarantees quality and safety standards that meet Meta's rigorous certification requirements.
- Elite Design for Active VR and Extended Use: Features a lightweight, streamlined design optimized for active VR sessions. Integrated with BOBOVR's advanced B100 battery system, delivering improved weight distribution and optimized power consumption.
- BOBOVR B100 Hot-Swappable Fast Charging System:Equipped with BOBOVR's exclusive magnetic hot-swap design, the B100 battery system features a 10,000mAh (5000mAh×2) capacity. Extends battery life by 135% for Quest 3 and 150% for Quest 3S, with 22.5W fast charging output. The smart display keeps you informed of real-time power status. Simply attach a fresh battery without removing your headset for uninterrupted VR sessions.
- Enhanced Audio Integration: Features a built-in 3.5mm audio jack, providing versatile audio connectivity options - particularly beneficial for Quest 3S users who don't have a 3.5mm port on their headset. Elevate your VR audio experience with expanded external audio device support.
- Superior Comfort Design: Engineered for maximum comfort with large-area flexible support on both crown and rear padding. The flat back design ensures comfort even while lying down, while the adjustable dial fits various head sizes for stable and comfortable extended wear.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DRFCW799 |
| Batteries | 1 D batteries required. (included) |
| Best Sellers Rank | #2,424 in Video Games ( See Top 100 in Video Games ) #48 in Standalone Virtual Reality Accessories |
| Customer Reviews | 4.5 4.5 out of 5 stars (288) |
| Date First Available | December 28, 2024 |
| Item Weight | 15.8 ounces |
| Item model number | E3 Pro |
| Language | English |
| Manufacturer | ShenZhen XiaoZhai Technology Co., Ltd |
| Package Dimensions | 8.9 x 8.58 x 2.83 inches |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** BOBOVR
- **Color:** White
- **Compatible Devices:** Quest 3/3S
- **Connectivity Technology:** USB
- **Field Of View:** 100 Degrees
- **Included Components:** B100 Battery Pack *1 ，Head Strap * 1
- **Item Weight:** 449 Grams
- **Operating System:** Meta OS
- **Special Feature:** 3.5mm audio expansion port, magnetic battery replacement

## Images

![BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion - Image 1](https://m.media-amazon.com/images/I/611iCM66-iL.__AC_SX300_SY300_QL70_FMwebp_.jpg)
![BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion - Image 2](https://m.media-amazon.com/images/I/41EmrygAJSL._AC_US40_.jpg)
![BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion - Image 3](https://m.media-amazon.com/images/I/41BZzLXCTYL._AC_US40_.jpg)
![BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion - Image 4](https://m.media-amazon.com/images/I/41AmtEiZGAL._AC_US40_.jpg)
![BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion - Image 5](https://m.media-amazon.com/images/I/41nKh1d-G8L._AC_US40_.jpg)

## Frequently Bought Together

- BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion
- BOBOVR B100 Battery Pack for S3 Pro Replacement 10000mAh Hot-Swap Battery Accessories, Magnetic Connectors
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**Shop now:** [https://www.desertcart.jp/products/724002696-bobovr-e3-pro-battery-strap-accessories-for-meta-quest3-3s](https://www.desertcart.jp/products/724002696-bobovr-e3-pro-battery-strap-accessories-for-meta-quest3-3s)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-11*