---
product_id: 686930709
title: "E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion"
brand: "bobovr"
price: "AR$305058"
currency: ARS
in_stock: true
reviews_count: 13
category: "Bobovr"
url: https://www.desertcart.com.ar/products/686930709-e3-pro-battery-strap-accessories-for-meta-quest3-3s-10000mah
store_origin: AR
region: Argentina
---

# 22.5W fast charging output 3.5mm audio jack expansion 10000mAh dual battery capacity E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion

**Brand:** bobovr
**Price:** AR$305058
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your VR marathon with style and zero downtime!

## Quick Answers

- **What is this?** 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?** AR$305058 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/686930709-e3-pro-battery-strap-accessories-for-meta-quest3-3s-10000mah)

## 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

- • **Certified Meta Quality:** Official Made for Meta certification guarantees premium safety and compatibility for peace of mind.
- • **Next-Level Comfort Fit:** Ergonomically engineered with adjustable dial and flexible padding for all-day VR comfort, even while lying down.
- • **Seamless Hot-Swap Tech:** Never pause your immersive experience—swap batteries magnetically without removing your headset for uninterrupted play.
- • **Immersive Audio Upgrade:** Built-in 3.5mm audio jack unlocks versatile sound options, perfect for Quest 3S users craving richer audio connectivity.
- • **Unmatched Power Endurance:** Extend your Meta Quest 3/3S VR sessions by up to 150% with a massive 10,000mAh hot-swappable battery system.

## Overview

The BOBOVR E3 Pro Battery Strap is a Meta-certified accessory designed exclusively for Meta Quest 3/3S, featuring a high-capacity 10,000mAh dual battery system with 22.5W fast charging and magnetic hot-swap technology. It enhances VR sessions by extending battery life up to 150%, while its ergonomic design ensures superior comfort during extended use. Additionally, it integrates a 3.5mm audio jack for expanded sound options, making it the ultimate power and audio upgrade for serious VR enthusiasts.

## Description

desertcart.com: BOBOVR E3 Pro Battery Strap Accessories for Meta Quest3/3S,10000mah Hot Swappable Fast Charging Battery and 3.5mm Audio Expansion : Video Games

Review: Best strap and battery that I have bought! - This is a great product! It’s comfortable, stable, and it has the longest lasting battery that I’ve ever had. Much longer lasting than the elite strap or the K4 boost strap. The weight and balance is excellent. I actually bought another battery because you can hot swap them and that gives you 6 to 8 hours (or more depending on what you are doing), of nonstop VR if you can go that long. The one thing I don’t know what to do with is the loose “honeycomb” lower strap. But highly recommended, excellent brand!
Review: Better than the BOBOVR S3 strap, happy with purchase. - The BOBOVR headset with the fan caused problems with pinching on the forehead. However the E3 Pro is way more comfortable. I recommended this one over the other one to a family member looking. The battery recharge via USB-C is slow so I would recommend a spare battery and the docking unit. You get double the recharge speed for multiple batteries with the charging station. USB-C got 13-16W while the Charging station gives 30W for 3 batteries at the same time as long as you have a sufficient power supply.

## 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

![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.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best strap and battery that I have bought!
*by L***S on November 11, 2025*

This is a great product! It’s comfortable, stable, and it has the longest lasting battery that I’ve ever had. Much longer lasting than the elite strap or the K4 boost strap. The weight and balance is excellent. I actually bought another battery because you can hot swap them and that gives you 6 to 8 hours (or more depending on what you are doing), of nonstop VR if you can go that long. The one thing I don’t know what to do with is the loose “honeycomb” lower strap. But highly recommended, excellent brand!

### ⭐⭐⭐⭐⭐ Better than the BOBOVR S3 strap, happy with purchase.
*by D***K on December 31, 2025*

The BOBOVR headset with the fan caused problems with pinching on the forehead. However the E3 Pro is way more comfortable. I recommended this one over the other one to a family member looking. The battery recharge via USB-C is slow so I would recommend a spare battery and the docking unit. You get double the recharge speed for multiple batteries with the charging station. USB-C got 13-16W while the Charging station gives 30W for 3 batteries at the same time as long as you have a sufficient power supply.

### ⭐⭐⭐⭐⭐ Must have upgrade!
*by J***E on January 8, 2026*

Provides great stability. Nice upgrade for battery life for the money. Very easily adjustable. Installation was very simple. Must have functional upgrade.

## 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
- BOBOVR BD3 Charging Dock, Providing Fast Charging for 3*B100, 30W Power, 0-80% in Just 1 Hour

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**Shop now:** [https://www.desertcart.com.ar/products/686930709-e3-pro-battery-strap-accessories-for-meta-quest3-3s-10000mah](https://www.desertcart.com.ar/products/686930709-e3-pro-battery-strap-accessories-for-meta-quest3-3s-10000mah)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-30*