PowerSmart USB Battery Charger for FUJIFILM NP-50, NP-50A, BC-50, KODAK KLIC-7004, PENTAX D-LI122, D-LI68, D-BC122, D-BC122E, D-BC122J, D-BC68, K-BC122E Voltage: 5V (Input), 4.2V (Output), 1A (Output Current) Condition: New, 1 year warranty! Weight: 45.05 g Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device. Charging method: The charger come with a USB cable that let you charge the battery by plugging into a USB port. (e.g. connect the charger USB plug to the desktop or laptop computer USB socket and charge your battery.) The charger includes a charger base, an interchangeable charging plate, and a USB power cable.