Conveniently charge two GoPro batteries simultaneously; plus give your camera an extra boost with the GoPro Dual Battery Charger + Enduro Batteries for HERO11/HERO10 Black/HERO9 Black. This pack includes a Dual Charger and two advanced Enduro batteries that dramatically improve your HERO11; HERO10 or HERO9 Black’s performance in cold weather to power through ski; snowboard and other winter shots at lower temperatures than ever before. Key Features: - Advanced 1720mAh lithium-ion battery boosts camera performance over standard GoPro batteries across a wide temperature range - Increases recording time in both HERO10 Black and HERO9 Black with up to 40% improvement in HERO10 Black using high-performance settings¹ - Dramatically improves cold-weather performance in temperatures down to 14°F (-10°C)² - Up to 13% faster charging rate than standard GoPro batteries - Optimises charging so you’ll get a fully charged battery as quickly as possible - Charges via USB port; for charging up to 38% faster; use with the optional GoPro Supercharger - Dual LED lights display charging status of both batteries - Works with Enduro and standard GoPro batteries What's in the box? - 1x Dual Charger for HERO10 Black or HERO9 Black - 2x Enduro Batteries for HERO10 Black or HERO9 Black - 1x USB-C Cable 0.45m (1.5ft)