BM Premium 2 NP-FW50 Batteries and Charger for Sony DSC-RX10 IV, DSC-RX10 III, DSC-RX10 II, DSC-RX10, Alpha 7, Alpha 7R, a7, a7R, A7s, A7s II, a3000, a5000, a6000, a6300, a6500 Digital Cameras Compatibility - NPF-W50 Li-ion Battery for Sony Alpha 7, Alpha 7R, Alpha A7, Alpha A7R, Alpha A7R II, Alpha A7S, Alpha A7S II, A3000, A5000, A5100, A6000, A6300, A6500, DSC-RX10, DSC-RX10 II, DSC-RX10 III, DSC-RX10 IV, ILCE-QX1, NEX 3, NEX-C3, NEX 5, NEX 5K, NEX 5N, NEX 5T, NEX 7, NEX-6, NEXF3, SLT- A33, SLT- A35, SLT- A55, SLT-A37 Digital Cameras Battery Specifications - Energy Storage Capacity: 1500mAh /Voltage: 7.2 volts, Chemistry: Li-ion /Wh: 10.8 wh - New fully decoded chip works just like the original.(gives time left and does not need a special charger) Safety Guarantee: Built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction Performance - Absolutely no memory effect so that you can charge battery at anytime - Super Long Time Recording Package Contents - Includes Qty 2 NP-FW50 Batteries, Rapid AC-DC Battery Charger, and MicroFiber Cleaning Cloth NEX 3 NEX-C3 NEX 5 NEX 5K NEX 5N NEX 5T NEX 7 NEX-6 NEXF3 SLT- A33 SLT- A35 SLT- A55 SLT-A37 Alpha 7 Alpha 7R Alpha A7 Alpha A7R Alpha A7R II Alpha A7S Alpha A7S II A3000 A5000 A5100 A6000 A6300 A6500 DSC-RX10 DSC-RX10 II DSC-RX10 III DSC-RX10 IV ILCE-QX1