Pack Of 2 NP-FH50 Batteries + Battery Charger For Sony Alpha DSLR A230 DSLR A290 DSLR A330 DSLR A380 DSLR A390 Digital SLR Camera + More!! NPFH50 Li-ion Battery for Sony Alpha DSLRA230 DSLRA290 DSLRA330 DSLRA380 DSLRA390 Digital SLR Camera Battery Specifications - Energy Storage Capacity: 1000mAh /Voltage: 7.4 volts, Chemistry: Li-ion 100% Memory Free Super Long Time Recording Battery has a one-year warranty Includes Qty 2 NP-FH50 1000 Mah Batteries + Rapid AC/DC Battery Charger + MicroFiber Cleaning Cloth