Li-ion Rechargeable Battery for Nikon EN-EL5 Battery, Compatible with Nikon Coolpix 3700, 4200, 5200, 5900, 7900, P3, P4, P80, P90, P100, P500, P510, P520, P530, P5000, P5100, P6000, S10 cameras

 Battery Capacity: 1200mAh; Voltage: 3.7volts. High quality cells for longer battery life with no memory effect.

 Constant current control to prevent over-voltage, over-charging, short-circuit protection.Soft-start function to avoid damage from large charge current while charging.

 Tectra Products are CE certified ,tested by manufacturer to match OEM products.