Battery Size: Rechargeable CR123A
Battery Type: Li-ion Rechargeable
Dimension: Φ16.9mm, H34.3mm
Voltage: 3.7V
Capacity: 700mAh
No heavy Hg/Cd/Pb metals included
Better cycle life, up to 500 rechargeable cycles
Safety Performance: Over charge protection; Over discharge protection; Short circuit protection; Over current protection