






Battery Pack 10000mAh
- Faster Charging, Longer Playtime: The KIWI design battery pack supports a maximum output of 19.8W, allowing for fast charging of the Meta Quest 3S/Quest 3/Quest 2, reducing wait times and extending your gaming sessions
- Extend Your Play Time: The built-in 10,000mAh industrial-grade, high-energy-density battery offers enhanced efficiency, providing up to 8 hours of VR time for the Quest 2 and 3-4 hours for the Quest 3S and Quest 3 (depending on the app) when fully charged
- Won't Fall Off: The unique hook design on the back of the battery securely attaches the battery pack to the top of the KIWI design head strap, official Elite Strap, and most other head straps, ensuring it won?¡¥t fall off
- Reduce Facial Pressure: You can also choose to install the battery on the back of the head strap to shift the weight of the VR headset backwards. This perfectly balances the weight of the headset, alleviating facial pressure
- Compatible with Multiple Devices: Compatible with all USB-C charging devices, including laptops, tablets, smartphones, and other mobile devices. Please note: The head strap is not included
Enjoy free shipping on all orders over $20. Experience fast processing & reliable delivery, with your order arriving in just 3–7 business days across the U.S.
※For more details, please see our shipping policy.
Shop with confidence and enjoy our 30-day money-back guarantee. Simply return your undamaged products within 30 days for a full refund—no questions asked. Once your item reaches our KIWI warehouse, we’ll quickly process your refund.
※For more details, please see our refund policy.
Enjoy peace of mind with our 18 month warranty. If anything goes wrong, we’ll make it right—whether it’s a quick repair or a full replacement, you’re always covered.
※For full details, please refer to the warranty card or our warranty policy.
Count on us for the long run. Enjoy lifetime customer support from our expert team—ready to help whenever you need it.
※Reach out via email or live chat—we’re always here for you.
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Let’s Answer Your Questions
Is this battery pack heavy?
No. Despite its 10,000mAh capacity, the compact design keeps it lightweight and well-balanced when attached to your head strap.
Does it come with a cable?
Yes. It includes a USB-C cable for connecting to your headset and other devices.
Can it be used while playing?
Absolutely. The B1 Plus is designed to charge your headset while you play, extending your VR sessions by up to 3.5 hours on Quest 2 and 2.5–3 hours on Quest 3/3S.
Is it compatible with all head straps?
Yes. The secure fastening system works with KIWI design head straps, the official Elite Strap, and most other third-party straps.
Does it charge other devices?
Yes. The B1 Plus supports charging for all USB-C devices, including laptops, tablets, smartphones, and cameras.