?Fully Compatible with Original?Perfectly compatible with GoPro HERO8 Black, GoPro HERO8, HERO7,HERO6,HERO5,GoPro HERO8 Black, HERO7 Black,HERO6 Black,HERO5 Black, GoPro HERO 2018 camera,Hero 2018 Firmware v02.51, v02.00, v01.57. Exactly work the same with original. ?100% Safety Guarantee? Four layer Protection(over-charging, short-circuit, high-temperature, and surge protection) with FCC,CE,RoHos Certificated to guarantee you and your device safety. Fire-retardant material made keeps your safety when you are using. [3 Real Capacity Backup Batteries] Each GoPro HERO8 battery is rated at 3.85V, 1220mAh ,4.7 Wh with high capacity to keep your GoPro Hero 8/7/6/5 camera running 720p /240fps about 130 mins,720p/60fps about 135 mins , 1080p/120fps about 100 mins 1080p/60fps about 110 mins, 1080p/30 fps about 120 mins,4K /30fps about 90 mins depending on your motion settings. ?Simultaneous Charging & Storage Box Design?Charge 3 GoPro Hero8 batteries simultaneously or individually and LCD display charging status of each battery. GoPro Hero8 battery charger is not just a charger but also a good storage box for Hero8 batteries when you are traveling.Unit Count: 1 Count. Recommended Uses For Product: Camera. Battery Cell Composition: Lithium Ion. Brand: CS COOLSHOW. Number of Batteries: 3 Lithium Ion batteries required. Manufacturer: COOLSHOW. Date First Available: December 27, 2019. Best Sellers Rank: #46 in Camcorder Batteries. Customer Reviews: 4.4 out of 5 stars 369 ratings 4.4 out of 5 stars. Batteries: 3 Lithium Ion batteries required. Item model number: cs-gp8b3c. : B0836W1QNB. Item Weight: 6.5 ounces. Product Dimensions: 2.17 x 1.85 x 1.81 inches.