* Li-ion Battery compatible with Olympus Li-40B / Li-42B / Nikon EN-EL10 / Fuji NP-45 * Never run out of battery power when you"re just about to capture the perfect moment! Time to get extra power for your digital video camera/camcorder. * High capacity, rechargeable DC 3.7V Li-Ion battery with premium cell. * Latest Lithium Ion battery technology gives the best performance possible compared to other battery technologies such as Nickel Metal Hydride (Ni-MH). * Best replacement for the original Nikon EN-EL10 / Olympus Li-40B / Li-42B / Pentax D-Li63 / Fuji NP-45 / NP-45A / Kodak KLIC-7006 battery pack. * Compact Battery Charger Set compatible with Olympus Li-40B / Nikon EN-EL10 / Fuji NP-45 / Pentax D-Li63 * NOTE: For a successful and safe charge of your battery, make sure to correctly align polarity ( positive / negative) before placing battery into charger. * Complete charging solution for digital video batteries * High quality battery charger is a handy companion for digital shooting * Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock * Smart LED indicator shows charging status * Specifications: * A/C power supply input voltage: AC100V~240V * Output voltage: DC 4.2 ± 0.5V, 300mA ± 50mA * Dimension: 3.25 x 1.5 x 1.75 inch * This Battery Charger kit includes * Battery charger with foldable AC plug * DC Cigarette lighter adapter (car charger) for any vehicle * Accessory only, battery not included * Charger Compatible with Casio NP-80 / Olympus Li-40B / Li-42B / EN-EL10 / Pentax D-Li63 / Fuji NP-45 / NP-45A / Kodak KLIC-7006 batteries.