The Oregon Scientific Battery for ATC9K Video Action Camera is a rechargeable lithium polymer battery that delivers 3.7 V and features a capacity of 1050mAh or 3.89Wh. The battery can charge up to 80% after only two-hours charging via USB cable and a fully-charged battery can last for up to 1.5 hours of filming.
Rechargeable Lithium Polymer Battery
Use for up to 1.5 hours of filming
Charges up to 80% capacity after 2.0 hours of charging using a USB cable
Weighs about 2.0 oz (55.8 g)