【Fully Compatible with Original】HONGDAK replacement batteries use the same new chip as the OEM, never hurt your camera. The battery and charger fully compatible with GoPro Hero 12 black, GoPro Hero 11 black, GoPro Hero 10 black, GoPro Hero 9 black(not fit mini), works just like the official 【Multifunctional Charging】This battery charger has a Type-C port for versatile charging via your laptop, car adapter, or power bank. Its magnetic suction top and solid cover ensure durability and prevent damage. Ideal for travel and streaming videos anywhere 【Multiple Protections】HONGDAK battery for gopro hero 12 has passed UL, FCC, CE and ROHS certified to ensure high performance and longer battery life. Comprehensive protection against overcharge, overdischarge, short circuit, over temperature and over current 【Smart Charger】This charger can store 2 Micro SD card and charge 3 batteries at the same time. The charger comes with an smart charging LED light, red is charging and green indicates full charge. batteries fully charged in 2.5 hours with 5V/2A input 【Large-capacity 2000mAh battery】Equipped 3-pack 2000mAh batteries to provide long-lasting power support for your device, allowing you to worry about power when shooting outdoors and shoot for a long time without interruption 【What You Get】3 x 2000mAh Batteries, 1 x 3-Channel Fast Charger, 1 x USB cable, 1 x Instruction manual. 12-month replacement service. Don't hesitate to get in touch with us at any time, guaranteed response within 24 hours HONGDAK Battery Charger Kit for GoPro Hero 12 11 10 9 Black, 3-Pack Battery 2000mAh and 3-Channel Fast Charger with Micro SD Storage Slots Fully Compatible with Hero 9 10 11 12 Official Accessories