Battery Mag for organizing and holding Sony NP-FW50 batteries. Choose your size, 3 slot, or 4 slot.
Examples of cameras that use this battery include:
NEX 3, NEX-C3, NEX 5, NEX 5K, NEX 5N, NEX 5T, NEX 7, NEX-6, NEXF3, Alpha, A33, Alpha A35, Alpha A55, SLT-A37, Alpha 7, Alpha 7R, Alpha A7R, Alpha A7R II, Alpha A7S, Alpha A7S II, A3000, A5000, A5100, A6000, A6300, A6500, DSC-RX10, DSC-RX10 II, ILCE-QX1