Regardless of the capacity and number of used batteries at some point there will be a need to recharge them. In such a situation there is not always access to the mains. That's where Newell SDC comes in - a USB-powered, compact professional charger with three charging channels and LED status indication. Specifications - power supply: micro USB/USB-C 5 V; 2.1 A (min) - charging current: 3 x 4.4 V; 700 mA - charger dimensions: 7 x 5.5 x 2.2 cm - weight: 35 g (without cable) Compatibility - Battery pack: AHDBT-901 (GoPro 9, 10)