D&F Dual Battery Charger with 4 Pack Replacement Battery 3.7V 900mAh Li-ion Compatible with SJCAM SJ4000 SJ5000 SJ6000 M10 Action Cameras

D&F Dual Battery Charger with 4 Pack Replacement Battery 3.7V 900mAh Li-ion Compatible with SJCAM SJ4000 SJ5000 SJ6000 M10 Action Camera

3.7V Li-ion Battery 900mAh battery for SJCAM SJ4000 SJ5000 SJ6000 M10 Action Cameras.
high capacity sufficient Charger, when compared with USB-cable charging by connecting to PC, it has a strong capacity to drain power 2 times faster, Thus no worry for power endurance again.
Every port run with 1A current, astronomically promotes charging speed, easy operation, convenient use.
Excellent Security Safety Prevent battery overcharge, Corrosion resistant, Lightweight.