The GoPro Dual-Battery Charger Kit for HERO13 Black provides you with two GoPro Enduro Rechargeable Battery for HERO13 Black and a dual-battery charger to power your HERO13. These high-powered batteries provide up to 40% more power to your camera than the standard battery, and the charger is designed with extra tall slots to ensure the batteries are safe during transport! Additionally, the charger offers over 1.5 hours of continuous recording at 4K30 or 5.3K30, plus over 2.5 hours of continuous recording at 1080p30.