PowerSmart Charger WITH R2CR5 rechargeable battery for NIKON 2CR5, DL245, Nikon F50, Nikon F50D Remarks I: (1) This is a special charger produced in our company. It is prohibited to charge the one-off Lithium battery that bought in the market or supermarket, (such as 2CR5, CR-V3, CR2, CR123A, etc). Or it will crack and catch fire. (2) Our rechargeable batteries can only be charged with our charger included in the package - - do NOT use other chargers. (3) Do NOT use our charger for rechargeable and/or one-off batteries of other brands. Remarks II: This Product includes one charger and one R2CR5 rechargeable battery Charger Specification: Voltage: 100-240V (Input), 7.3V (Output), 0.3A (Output Current) Battery Specification: Capacity: 500mAh || Battery Type: Lithium-ion (Li-ion) || Dimension: 45.00 x 16.95 x 33.90 mm || Condition: Brand New, 1 year warranty! Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device.