Maximal Power DB FUJ NP50 Rechargeable Replacement Li-Ion Battery for Fuji NP50, Pentax DLI-68, Kodak KLIC7004 and Zi8 DB FUJ NP50 Amazon.com is the only authorized dealer selling MaximalPower brand products. Please make sure your item is ONLY sold and shipped by Amazon.com! All other marketplace vendors are selling counterfeit products that do not perform the same, and/or are not covered by our MaximalPower Warranty Replacement battery for Fuji NP50, Pentax DLI-68, Kodak KLIC7004 &amp; Zi8 battery Compatible with Fuji FinePix F50FD, F60FD, F100FD, F250FD, F75EXR, F85EXR, F200EXR, F300EXR, F305EXR, F500EXR, F505EXR, F550EXR, F600EXR, F605EXR cameras Chemistry: Li-ion, Output Volts: 3.7V, Capacity: 1100mAh Premium cells made in Japan No memory effect and friendly to environment FUJI Battery NP50 Capacity: 1100mah 3Yr warranty