Replacement Nikon EN-EL9 battery by Amstron is designed for use with the Nikon D40. The DNI-EL9 digital camera battery is designed to replace Nikon OEM part number: EN-EL9. Amstron brand batteries are precision-engineered and rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications. • Chemistry: Li-Ion • Rating: 7.4V 1000mAh • Color: Black • Warranty: 4 Year
