Nikon COOLPIX EN-EL7e Rechargeable Li-ion Battery Pack
The EN-EL7e is the same thing as the EN-EL7 but contains five LED lights that indicate the remaining power of the battery or indicate the charge status while charging. The status LED indicates whether the ambient temperature is too high.
The high-capacity Nikon EN-EL7 rechargeable Lithium-Ion battery works for Nikon Coolpix 8400 and 8800 digital cameras. It features Lithium technology, which ensures maximum battery life and maximum power. It also features No Memory Effect that lets you recharge partially drained batteries without reducing performance.