batt EN-EL5 Rechargeable Li-ion Battery, as supplied with COOLPIX 3700, 4200, 5200, 5900, 7900, P3, P4, P80, P90, P5000, P5100 and S10 digital cameras.
Keeping a spare battery on hand ensures that you will always be ready to capture the images you want most. And, while Li-ion rechargeable batteries are less prone to recharge memory, using the normal complete charge of one battery before recharging will better ensure optimum rechargeable battery life. A freshly charged spare battery allows this and provides uninterrupted photography.
For use with the Coolpix 3700, 4200, 5200, 5900, 7900, P3, P4, P80, P90, P5000, P5100 and S10.