The TELESIN Allin Box Battery Charger/Card Reader/Storage for GoPro HERO9/10/11 Black/12 (Model: GP-BTR-904-GY) is the travel-ready three-in-one solution that replaces three separate accessories with one compact box — simultaneously charging up to three GoPro batteries while also functioning as a high-speed USB 3.0 microSD card reader and a secure IP54 water-resistant storage case for your batteries and memory cards. One box does it all.

The TELESIN Allin Box is your perfect travel companion — compact and lightweight with a Dacron lanyard that clips to your backpack, camera bag, or carry-on luggage. Charge all three batteries in 150 minutes via USB-C, transfer footage at up to 90MB/s, and keep everything safely stored and protected from water drops, dust, and debris between shoots. Full overcharge, short circuit, and temperature protection keeps your batteries safe every time.

Key Features:

• 3-in-1: Battery Charger, Card Reader & Storage Box: Simultaneously charge up to three GoPro batteries, read microSD cards at up to 90MB/s via USB 3.0, and store three batteries and three SD cards — all in one compact, travel-ready case.
• Fast Charging — 50 Minutes Per Battery: Charge one battery in 50 minutes, two in 100 minutes, or all three in 150 minutes via USB-C — always have a full set ready for your next shoot.
• IP54 Water-Resistant Storage: IP54-rated enclosure keeps water drops, dust, and debris away from your batteries and SD cards during storage and transit — peace of mind on every trip.
• High-Speed USB 3.0 Card Reader: Transfer footage from your microSD cards at up to 90MB/s — faster offloads, less waiting between shoots.
• Full Battery Protection: Built-in protection against overcharging, short circuit, over-discharge, over-temperature, over-current, and over-voltage — your GoPro batteries stay safe every charge cycle.
• Compact & Travel-Ready: Lightweight design with Dacron lanyard attaches to any backpack, camera bag, or carry-on — takes up less space than a separate charger and storage case combined.

Specifications:

• Compatibility: GoPro HERO9 Black, HERO10 Black, HERO11 Black, HERO12 Black batteries ONLY
• Charging Slots: 3 x battery slots
• Charging Time: 50 min (1 battery) / 100 min (2 batteries) / 150 min (3 batteries)
• Card Reader: USB 3.0, up to 90MB/s, microSD
• Water Resistance: IP54 (water-resistant — NOT waterproof)
• Weight: 148g
• Model: GP-BTR-904-GY

What's Included?

• 1 x TELESIN Allin Box Battery Charger/Card Reader/Storage
• 1 x USB Type-C Cable

What is Not Included? GoPro cameras, batteries, microSD cards, and other accessories not listed may be shown in images for demonstration purposes ONLY and are NOT included.

Buy with Confidence: Hero Gear is an Authorised Reseller for all brands we stock in Australia. Standard Postage Australia-Wide is already included in the price of every item. Items are covered by a 12-month Australian Warranty and are shipped directly from our Hunter Valley, NSW, warehouse.

Need More Information?

For further details on how we get your order to you, or how we handle support, please visit our dedicated information pages:

• View our Shipping Policy
• View our Warranty Information
• View our Returns Policy

Have a specific question about this product? We are here to help! Please reach out to us via our Contact Us page.

We are authorised Australian resellers, ensuring you receive genuine stock and local support. All products purchased from Hero Gear come with a standard 12-Month Australian Warranty.