3 SLOTS: Mini USB 3 slots charger can simultaneously charge up to 3 batteries.. Charging Time: it only takes around 1.5 hours to fully charge 3 batteries at a time.. Copper Plugs: made with premium copper to ensure high performance and stability. Strong compatibility: works with TELESIN battery pack and Original GoPro Hero 5 battery pack. TELESIN 3-Channel charger can be powered by wall charger adapter, power bank, or your PC, Laptop, etc.. Type C interface: enables you to power the 3-channel charger with Type-C CableExtensive Function:-This charger is designed as a storage box to hold 3 Hero5 batteries.-Designed to be compact, small size and lightweight, this battery charging & carrying storage box is easy to carry around for your outings. Keeps dust and debris out of your batteries while in storage or transit, protects your batteries from scratches and damage. The carrying case is the perfect travel buddy for GoPro Hero 5. The size of the charging box allows you to store it in your backpack, your camera carrying bag, luggage or hand luggage backpack.LED Charger Indicators:Design: 3 LED lights corresponding to 3 slots individually.Illustration: Indicate RED colour when the battery is charging; Indicate GREEN colour when charging is completed.Compatible With Battery Models: GoPro AHDBT-501Compatible With Digital Models: GoPro HD Hero 5 BlackPackage includes:1 x 3-channel Charger Storage Box1 x USB Type-C Charging Cable3 x Battery