Re-Fuel 9 Hour Action Pack Extended Battery for GoPro Hero 13 12 11 10 9 Black, Waterproof 33ft Dustproof Rechargeable Power Bank (6 Hours 4K Recording) Pass Through Power, All Weather Backup Battery

9-Hour Extended Battery Life: Record up to 9 hours (6 hours in 4K) with the Re-Fuel ActionPack, designed for GoPro Hero Black cameras. Waterproof & Extreme Condition Ready: IP68-rated for water resistance up to 33 feet, dustproof, and built to handle temperatures from 0°F to 110°F. Pass-Through Power Technology: Allows continuous recording while charging from an external power source, eliminating battery drain. GoPro Accessory Compatible & Easy to Install: Includes two sliding bases for mounting and a simple slide-in design for quick setup. Rechargeable & Adventure-Ready: Quickly recharges and is built tough for extreme sports like skiing, diving, and time-lapse shooting. Mic Input Not Accessible - USB-C port is blocked while using this battery pack; external wired mics are not supported. Bluetooth mic pairing only works with GoPro HERO12 and newer.