TELESIN GP-FCK-B11 Battery Charger Charging Box for Battery with Dual Battery Channels Compatible with GoPro Hero11/10/9 Charging Box with USB Port&2 Card Slots with 2pcs 1750mAh Batteries

【Multi-functional Battery Charger】The storage charger for battery is designed as a combination of a battery charger and a container for battery. The charging box can simultaneously charge 2 batteries, is also able to store your batteries and memory c

【Fast-Charging Battery】The battery is the first being applied with fast charging technology, which supports QC/PD3.0 fast charging protocol. Not only the battery but the charging case is made from PD fast-charging technology and high-quality material

【1750mAh Battery】2pcs of 1750mAh large capacity battery, long-lasting battery life, ensures a longer and much more durable photographic activity, and of which 75% power can be charged in 30 minutes and fully charged in 1.5 hours, providing you a bett

【Independent Indicator】The charging box provides a clear overview of the charging state. Each charging slot corresponds to a separate indicator prompting intelligent detection of charging situation.