Features: [Hero 13 Battery] Voltage: 3.89V, Capacity: 2100mAh 8.17wh, Quantity: 2 packs. Upgraded 2100mAh rechargeable batteries delivery much longer power for your gopro Hero 13 camera. 2-pack backup batteries ensure a consistent and wonderful recording experience. [3-in-1 Hero 13 Battery Charger for Go pro 13 Black Camera] The battery charger station is designed with 3 ports, allowing you to charge up to 3pcs Go pro hero 13 batteries simultaneous by USB-C power source/ power bank/ laptop/ car. Charging Case with LED Light, monitor each battery’s charging status. Come with one usb-c cable. [Compatibility for Gopro 13 Camera] Specially design for Gopro hero 13 black camera, replacement for Gopro Enduro rechargeable battery (HERO13 Black). [Handy for travel] 3-in-1 charger box for Gopro Hero Action Camera has compact size and lightweight, occupies less space, get for the convenience of being able to take spare batteries. In addition, it can be used a storage box for batteries when is not in use. [Multiple Protection] Built-in Over Charge Protection, Over Current Protection, Over Voltage Protection, Short Circuit Protection,over-heating protections and high-quality fire-resistant construction. ensures you and your devices safety. PACKAGE CONTENTS: 2 *2100mAh battery for Gopro Hero 13 Black 1*3-channel storage charger for Gopro Hero 13 Black 1*USB data cable, 1*manual. Both the battery and the charger are small and light, making it very convenient to carry around.