Description: DC Coupler: match witch AC-PW20 AC power adapter charger, to replace FW50 battery. Provide safety charging process for camera and battery. Necessary accessory for time-lapse photography indoor & outdoor. Can be converted into power supply of the drone (with FW50 battery), you are expected to have ability in DIY. For Sony Alpha A3000, A5000, A5100, A6000, A6300, A6500, A7, A7II, A7III, A7S, A7SII, A7R, A7RII, A7RIII, A7MIII, A55, RX10, RX10II, RX10 III, RX10 IV, NEX-3, NEX-3N, NEX-5, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3, SLT-A33, SLT-A35, SLT-A37, SLT-A55V. Specification: Material: ABS Plastic DC Coupler Size: 4.4x3 cm/1.7x1.2 inch Package Includes: 1x DC Coupler
