2pcs SJCAM battery are included， original SJCAM battery for SJCAM M20 action camera.

Features:
SJCAM battery for SJCAM M20 action camera.
900mAh high capacity for long time shooting.
Rechargeable li-ion battery， eco-friendly.
Over current protection， over charge and discharge protection.

Specifications:
Brand: SJCAM
Type: Rechargeable Li-ion Battery
Compatibility: for SJCAM M20 action camera
Voltage: 3.8V
Capacity: 900mAh
Item Weight: 15g / 0.6oz(each battery)
Package Size: 14.3 * 11 * 1.8cm / 15.6 * 4.3 * 0.7in
Package Weight: 55g / 2.0oz

Package List:
2 * Battery