Fomito AC-PW20 AC Power Supply Adapter + DC Coupler (NP-FW50 Battery Replacement) for Sony Alpha NEX-5 NEX-5A NEX-5C NEX-5CA NEX-5CD NEX-5H NEX-5K NEX-3 NEX-3A NEX-3C NEX-3CA NEX-3CD NEX-3D NEX-3K For Sony NP-FW50 battery(100% Compatible) Compatible models: Sony Alpha A5000, A5100, A6000, A7R, A7, A33, A35, A37, A55, A55V, NEX-C3, NEX-F3, NEX-3N, NEX-5C, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-5, NEX-5A, NEX-5CA, NEX-5CD, NEX-5H, NEX-5K, NEX-3, NEX-3A, NEX-3C, NEX-3CA, NEX-3CD, NEX-3D, NEX-3K, DSC-RX1, DSC-RX100 SLR Input AC Voltage: 100-240V;Output: 7.6V DC / 2.0A DC;Frequency: 50/60Hz Connect the adapter to power source and put the coupler into the battery compartment to provide stable and continuous power for your camera;Never need to replace and recharge your batteries again and again for long-time shoot, studio shoot and when you are downloading, processing or viewing photos or videos when connected to your PC, TV or VCR Fomito have great manufacturer warranty and easy to get customer service,any questions pls feel free to contact us,we will reply within 24hours