PRO SERIES AC & DC NIKON MH-23 Equivalent Battery Charger and NIKON EN-EL9 Equivalent Battery Combo for select NIKON Digital SLR D Series Cameras Brand: Accessory Power ; Replacements of Original Nikon MH-23 Charger and Nikon Equivalent EN-EL9 / EN-EL9a Battery Charger Specifications: 110V -220 Volt (with flip down plug) for International & Domestic usage Battery Specifications: Chemistry: Lithium Ion Voltage 7.4V (volts) ; Capacity 1100 MAH Includes: Charger and Battery; Car Adapter (DC) Cord for charging on-the-go (plugs into vehicle cigarette-lighter adapter) EXTRA BONUS: Extended 3 Year Manufacturer's Warranty ; European Quality with Silicon Valley Technology; Customer Satisfaction Guaranteed