Amazon.com : VVHOOY 3x900mAh Action Camera Battery Rechargeable with USB Dual Battery Charger Compatible with AKASO EK7000/Brave 4/APEMAN/SJCAM SJ4000/Victure/Vemont/Apexcam Action Camera : Electronics
3.7V Li-ion Battery 900mAh 3.33wh For eMove Sport Camcorder Model DV603C 1080P HD Action Camera used - AliExpress