SJ4000 1100mAh Rechargeable Battery (2-Pack) and Dual USB Charger for SJ4000 SJ5000 SJ6000 SJ7000 SJ8000 and SJCAM GeekPro ABLEGRID Waterproof Sports HD Action Camera Camcorder Includes 2pcs 1100mAh batteries, 1 Dual USB charger, 1 Mini USB cord?1 Micro USB cord Newest Top quality SJ4000 battery features 3.7V, 1100mAh with safer,longer life Charges two camera batteries at the same time?Powered with most standard USB Wall or Auto Charger or a computer Smart LED light indicates RED when charging and GREEN when complete Compatible with SJCAM SJ4000 SJ5000 SJ6000 SJ7000 ICools ODRVM,ANART,DBPOWER etc action cameras