Combo Kit WT Nixxell Battery (2pack) and charger for Nikon EN-EL9 / EN-EL9A MH-23 and Nikon D40, D40x, D60, D3000, D5000 (Fully Decoded) 100% Compatible with: Nikon EN-EL9 / EN-EL9A MH-23 and Nikon D40, D40x, D60, D3000, D5000 (Fully Decoded) CE Safety Certification, Premium Japanese Cells, 100% memory Free, Super long lasting Recording. Battery Specifications - : 1400 mAh /Voltage: 7.4 volts, Chemistry: Li-ion , Worldwide Input Voltage: 100v - 240v ( World Charger ) , Charger Plugs Directly into Wall outlet ( no ac cord needed ) Includes: Rapid A/C Charger , European plug and car adapter , 2 x Batteries. All items are WT Nixxell Branded Batteries are OEM equivalent or better. Built in 3RD GENERATION JAPANESE LED INDICATOR chip guides charger to stop working once battery is fully charged. 1 Year Manufacturer Warranty !