【Blazing Fast Speeds】 - Realize true fast charging technology, charge battery to 75% in 30 minutes, 90 minutes to 100%. Use PD20W charging plug dual slot simultaneous fast charging. Solve your waiting worries! *Charger needs to be used with our fast charging battery. 【Fully Compatible with Original】- TELESIN Fast charging battery and charger are fully compatible with Gopro hero 12 hero 11, hero 10, hero 9 black and official. Battery fit for hero 11 uses a fully decoded chip that will never harm your camera. 👍Real 1750mAh, no false battery capacity. 【Multifunctional Use】 - Battery 2 pack for Gopro hero 12, dual charging slots & TF card storage slot. Charging, storage functions and portable in one. Lanyard design makes the charger more easy to carry. 【POWER YOUR Hero 12 11 10 9】 Easily boost running time for gopro action camera and record every moment with TELESIN replacement batteries. The maximum range is up to 101 minutes.The Type-C connector is designed to be easier to plug and unplug, improving charging efficiency. 【Comprehensive Safety System】 - A combination of 6 safety features that work together to provide ultimate protection for your devices, your chargers and most importantly, you.What You Get - Quick Charging case, 2 Batteries, Type-C to C cable; welcome guide, our 18-month stress-free warranty, and friendly customer service. TELESIN Fast Charger Replacement Batteries(3-Pack) for GoPro Hero 11, hero 10/9, 3-Channel Storage Rapid USB Battery Charger Fully Compatible with Gopro Hero 11 10 Black, Hero 9 Black