---
product_id: 618911800
title: "BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S"
brand: "bobovr"
price: "€ 180.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bobovr"
url: https://www.desertcart.sk/products/618911800-bobovr-s3-pro-battery-strap-accessories-head-air-cooling-system
store_origin: SK
region: Slovakia
---

# 10000mAh hot-swappable battery 6% improved discharge efficiency Built-in silent head air cooling BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S

**Brand:** bobovr
**Price:** € 180.93
**Availability:** ✅ In Stock

## Summary

> 🎮 Power up your Quest 3 with cool comfort and endless playtime!

## Quick Answers

- **What is this?** BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S by bobovr
- **How much does it cost?** € 180.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/618911800-bobovr-s3-pro-battery-strap-accessories-head-air-cooling-system)

## 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

- • **Smart Battery Tech:** Innovative power swap design reduces heat and boosts discharge efficiency by 6%, plus low-battery alerts keep you in control.
- • **Optimized Comfort Fit:** Flattened back structure with adjustable height and removable overhead support ensures all-day comfort, whether seated or reclined.
- • **Stay Cool, Stay Focused:** Experience whisper-quiet airflow with the advanced Head Air Cooling System featuring 100-level adjustable wind speeds for personalized comfort.
- • **Tailored for Meta Quest 3/3S:** Specifically engineered compatibility guarantees perfect integration and performance with your Meta Quest 3 or 3S headset.
- • **Power Through Marathon Sessions:** Double your playtime with a massive 10000mAh battery pack that hot-swaps seamlessly—never pause your VR adventures.

## Overview

The BOBOVR S3 Pro Battery Strap is a premium accessory designed exclusively for Meta Quest 3/3S, featuring a 10000mAh hot-swappable battery that nearly doubles playtime, a silent head air cooling system with 100 adjustable speeds for ultimate comfort, and an ergonomic strap design that enhances fit and reduces heat. Its innovative battery architecture improves discharge efficiency by 6%, includes low-battery alerts, and offers seamless magnetic battery swaps, making it the must-have upgrade for serious VR enthusiasts seeking extended sessions without compromise.

## Description

Product description hero-video How do I turn on the fan on the S3 Pro? How do I adjust the speed? Just press the roller to turn on the fan, then move the roller up and down to adjust the wind speed from 0 to 100, and press it again to turn off the fan How do I turn on the fan on the S3 Pro? How do I adjust the speed? Just press the roller to turn on the fan, then move the roller up and down to adjust the wind speed from 0 to 100, and press it again to turn off the fan Is the fan running noisy? We have made a lot of silent optimizations for the fan, but when the wind speed exceeds 50%, a slight wind noise can still be heard, which most users cannot perceive during the game. Is the fan running noisy? We have made a lot of silent optimizations for the fan, but when the wind speed exceeds 50%, a slight wind noise can still be heard, which most users cannot perceive during the game. What is the difference between B100 battery and B2 battery? B100 is the second-generation battery platform launched by BOBOVR. Compared with B2, it has larger capacity and power, and has more expansion scenarios (due to different interfaces of B100 and B2, they cannot be mixed) What is the difference between B100 battery and B2 battery? B100 is the second-generation battery platform launched by BOBOVR. Compared with B2, it has larger capacity and power, and has more expansion scenarios (due to different interfaces of B100 and B2, they cannot be mixed) Do I need to buy multiple B100 battery packs? Do I need an additional charging station? A single B100 battery can provide 3-4 hours of additional battery life. If you are a light user, a single battery is enough. If you use Quest3 for more than 5 hours a day, you can try to buy additional battery packs and fast charging station BD3 Do I need to buy multiple B100 battery packs? Do I need an additional charging station? A single B100 battery can provide 3-4 hours of additional battery life. If you are a light user, a single battery is enough. If you use Quest3 for more than 5 hours a day, you can try to buy additional battery packs and fast charging station BD3 BOBOVR Head Strap Compare BOBOVR S3 Pro BOBOVR E3 Pro BOBOVR E3 BOBOVR M3 Pro

Review: Making an Almost Perfect Headstrap PERFECT for the Oculus Quest 3! - So, we all know the stock strap is complete garbage and the most uncomfortable thing on this earth. After extensive research across numerous brands, it seems pretty much more or less like the best choices we all have for owners of Quests 2 and 3 is either: 1) the elite strap upgrade from meta 2) Kiwi Headstrap models 3) Bobo S2 / S3 models Whereas the elite strap upgrade from meta is definitely a step up from the stock strap, it still was lacking for better overall comfort for me, so I narrowed it down between the Kiwi brand and the Bobo brand. Here is why I ended up choosing the Bobo S3 pro and after running into a common issue of the halo design and cog tightening wheel often coming loose everytime you looked top far up or down, I STILL decided it was the best Headstrap for me after adjusting some tweaks. PROS -Honestly amazing comfort, I've tried quite a few headstraps and for me the Bobo S3 is great. I like how you can customize the Headstrap to more or less fit your head, it really helps take off the pressure points compared to the stock model. -One of the main reasons I got this, Hot swap batteries!! The 10000mah batteries for this are great, and the magnetic connecting makes it seamless to take on and off and swap for another one. One battery and your headset gets 5 hours playing even the most intense demanding games. I bought an extra so can always charge one while I play with the other. -Cooling fan option, this was a neat little bonus I did not expect to want or need, and for most games, I will never use it, but for more intensive exercise games, it is a nice little touch to feel air blowing on your forehead for sure. Some people have complained of the noise, but I keep it between 50-70% and I barely notice it. CONS -The main problem most users have reported with this Headstrap, is the fact the cog wheel on the back used to tighten the Headstrap often comes loose Everytime you look up and down, causing your entire headstrap to start moving off your head and makes you need to constantly reposition when playing games that use these movement constantly. NOTE: I have figured out a way to reduce this cog wheel from ever coming loose and it has completely fixed this issue. See attached video where I just used a Velcro strap to tighten it after adjusting on my head. Literally night and day difference!! Search "Velcro strap for duty vest / armor best / molle vest" or something to that nature and you will find plenty options for relatively cheap. -some users report the two upper pads are uncomfortable on their head, I personally like these, but they are completely removable and he Headstrap is secure just the same, tbh you don't even need them at all, I just like the additional support personally but thought I'd mention it for anyone wondering. -weight, some users say it is a little too heavy, however I find with the Headstrap on with a battery, it almost perfectly counter balances the quest 3 headset itself, so to me I think this is a PLUS, I just had to include this in my review as well to be thorough. CONCLUSION -I think the fact Bobo has a swappable battery option, and has excellent comfort, and in my opinion, the battery system is better than the kiwi because of it being swappable and never needing to take the headset off to keep using another battery. The main issue where the Headstrap comes loose for users can be rectified using a Velcro strap for $5 on desertcart. Trust me you'll not regret it. All in all, AMAZING Headstrap upgrade for someone looking for good battery life extension, ease of battery swapping instantaneously, and doesn't mind spending an extra $5 and an extra 5 seconds adjusting the Velcro strap on the cog wheel Everytime you put your Headstrap on.
Review: Comfortable and convenient charging - Bobovr S3 Pro Strap is well worth buying. Way more comfortable than the stock strap, and very convenient in charging using the battery packs. Strap is easy to take on and off. Fits nicely on my head and the turn knob is easy to use when adjusting the tightness of the strap. S3 Pro doesn't feel heavy to me and fits balanced on my head although this may be dependent person to person. It also comes with a builtin fan which is great when you're in longer VR sessions

## Features

- Compatible with Meta Quest 3/Quest 3s: Still using BOBOVR’s innovative power swap design, the new battery architecture separates the discharge module from the battery pack, reducing battery pack heat. It also improves the discharge efficiency by 6% compared to the old model, and adds low-battery sound reminders and accurate battery levels;
- Brand new B100 battery system: Compared with B2, while the volume remains unchanged, the capacity is increased from 5200mah to 10000mah, the battery capacity is increased by 92%, and the weight is only increased by 28%. Thanks to the higher output efficiency, the available capacity is B2 2 times;
- S3 Pro has a built-in Head Air Cooling System: which uses silent technology to keep the head and face cool and comfortable even when Quest3/3S is worn for a long time, and supports 100-level flexible wind speed adjustment (Press the roller to open);
- The structure of the back of the head is optimized,Flattened back structure enhances comfort during seated or reclined use, with adjustable height and removable overhead support.
- Tip: S3 Pro Strap is only Compatible with Meta Quest 3/Quest 3s; The air conditioning system requires B100 to work(Not compatible with B2 battery pack) ; Battery Configuration: Two 5000mAh lithium cells in series (7.3V total), – equivalent to a single 10000mAh/3.65V battery pack.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSY8PD63 |
| Best Sellers Rank | #81 in Video Games ( See Top 100 in Video Games ) #1 in PC Virtual Reality Accessories |
| Brand Name | BOBOVR |
| Color | White |
| Compatible Devices | Quest 3/3S |
| Connector Type Used on Cable | 3.5mm Jack |
| Customer Reviews | 4.6 out of 5 stars 6,252 Reviews |
| Hardware Platform | Meta Quest3/3S |
| Included Components | Cooling System Head Strap*1, Battery pack*1, Honeycomb pad*1 |
| Item Weight | 576 Grams |
| Manufacturer | ShenZhen XiaoZhai Technology Co., Ltd |
| Model Number | S3 Pro |
| Unit Count | 1.0 Count |
| Warranty Description | 18 months |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** BOBOVR
- **Color:** White
- **Compatible Devices:** Quest 3/3S
- **Connectivity Technology:** USB-C
- **Included Components:** Cooling System Head Strap*1, Battery pack*1, Honeycomb pad*1
- **Model Name:** Battery Strap
- **Operating System:** Android
- **Special Feature:** Head Air Cooling System
- **Specific Uses For Product:** Improve wearing comfort and battery life

## Images

![BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S - Image 1](https://m.media-amazon.com/images/I/71WIeOVkQyL.jpg)
![BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S - Image 2](https://m.media-amazon.com/images/I/714iOHpMlbL.jpg)
![BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S - Image 3](https://m.media-amazon.com/images/I/61cq8UKfpOL.jpg)
![BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S - Image 4](https://m.media-amazon.com/images/I/71LGoAUAu9L.jpg)
![BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S - Image 5](https://m.media-amazon.com/images/I/71WoT4bGO7L.jpg)

## Questions & Answers

**Q: How do I turn on the fan on the S3 Pro? How do I adjust the speed?**
A: Just press the roller to turn on the fan, then move the roller up and down to adjust the wind speed from 0 to 100, and press it again to turn off the fan

**Q: Is the fan running noisy?**
A: We have made a lot of silent optimizations for the fan, but when the wind speed exceeds 50%, a slight wind noise can still be heard, which most users cannot perceive during the game.

**Q: What is the difference between B100 battery and B2 battery?**
A: B100 is the second-generation battery platform launched by BOBOVR. Compared with B2, it has larger capacity and power, and has more expansion scenarios (due to different interfaces of B100 and B2, they cannot be mixed)

**Q: Do I need to buy multiple B100 battery packs? Do I need an additional charging station?**
A: A single B100 battery can provide 3-4 hours of additional battery life. If you are a light user, a single battery is enough. If you use Quest3 for more than 5 hours a day, you can try to buy additional battery packs and fast charging station BD3

## Customer Reviews

### ⭐⭐⭐⭐⭐ Making an Almost Perfect Headstrap PERFECT for the Oculus Quest 3!
*by M***L on September 27, 2024*

So, we all know the stock strap is complete garbage and the most uncomfortable thing on this earth. After extensive research across numerous brands, it seems pretty much more or less like the best choices we all have for owners of Quests 2 and 3 is either: 1) the elite strap upgrade from meta 2) Kiwi Headstrap models 3) Bobo S2 / S3 models Whereas the elite strap upgrade from meta is definitely a step up from the stock strap, it still was lacking for better overall comfort for me, so I narrowed it down between the Kiwi brand and the Bobo brand. Here is why I ended up choosing the Bobo S3 pro and after running into a common issue of the halo design and cog tightening wheel often coming loose everytime you looked top far up or down, I STILL decided it was the best Headstrap for me after adjusting some tweaks. PROS -Honestly amazing comfort, I've tried quite a few headstraps and for me the Bobo S3 is great. I like how you can customize the Headstrap to more or less fit your head, it really helps take off the pressure points compared to the stock model. -One of the main reasons I got this, Hot swap batteries!! The 10000mah batteries for this are great, and the magnetic connecting makes it seamless to take on and off and swap for another one. One battery and your headset gets 5 hours playing even the most intense demanding games. I bought an extra so can always charge one while I play with the other. -Cooling fan option, this was a neat little bonus I did not expect to want or need, and for most games, I will never use it, but for more intensive exercise games, it is a nice little touch to feel air blowing on your forehead for sure. Some people have complained of the noise, but I keep it between 50-70% and I barely notice it. CONS -The main problem most users have reported with this Headstrap, is the fact the cog wheel on the back used to tighten the Headstrap often comes loose Everytime you look up and down, causing your entire headstrap to start moving off your head and makes you need to constantly reposition when playing games that use these movement constantly. NOTE: I have figured out a way to reduce this cog wheel from ever coming loose and it has completely fixed this issue. See attached video where I just used a Velcro strap to tighten it after adjusting on my head. Literally night and day difference!! Search "Velcro strap for duty vest / armor best / molle vest" or something to that nature and you will find plenty options for relatively cheap. -some users report the two upper pads are uncomfortable on their head, I personally like these, but they are completely removable and he Headstrap is secure just the same, tbh you don't even need them at all, I just like the additional support personally but thought I'd mention it for anyone wondering. -weight, some users say it is a little too heavy, however I find with the Headstrap on with a battery, it almost perfectly counter balances the quest 3 headset itself, so to me I think this is a PLUS, I just had to include this in my review as well to be thorough. CONCLUSION -I think the fact Bobo has a swappable battery option, and has excellent comfort, and in my opinion, the battery system is better than the kiwi because of it being swappable and never needing to take the headset off to keep using another battery. The main issue where the Headstrap comes loose for users can be rectified using a Velcro strap for $5 on Amazon. Trust me you'll not regret it. All in all, AMAZING Headstrap upgrade for someone looking for good battery life extension, ease of battery swapping instantaneously, and doesn't mind spending an extra $5 and an extra 5 seconds adjusting the Velcro strap on the cog wheel Everytime you put your Headstrap on.

### ⭐⭐⭐⭐⭐ Comfortable and convenient charging
*by A***Y on May 8, 2026*

Bobovr S3 Pro Strap is well worth buying. Way more comfortable than the stock strap, and very convenient in charging using the battery packs. Strap is easy to take on and off. Fits nicely on my head and the turn knob is easy to use when adjusting the tightness of the strap. S3 Pro doesn't feel heavy to me and fits balanced on my head although this may be dependent person to person. It also comes with a builtin fan which is great when you're in longer VR sessions

### ⭐⭐⭐⭐⭐ Worth every penny
*by M***E on May 14, 2026*

Worth it. The fan on the strap helps keep my head cool when playing. I love how easily you can swap batteries to keep playing. Installing it was easy. The quality it top-notch. It's comfortable and I can wear it for hours with no fatigue or soreness.

## Frequently Bought Together

- BOBOVR S3 Pro Battery Strap Accessories,Head Air Cooling System and 10000mah Hot-swappable Battery Pack,Compatible with Meta Quest 3/Quest 3S
- BOBOVR B100 Battery Pack for S3 Pro Replacement 10000mAh Hot-Swap Battery Accessories, Magnetic Connectors
- Meta Quest 3 512GB — Ultimate Mixed Reality Experiences — Get Batman: Arkham Shadow and a 3-Month Trial of Meta Horizon+ Included

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-06-08*