ITEM NAME:D-Tap to NP-FW50 DC Battery Coupler Cable for Sony A7 A7II A7S A7SII A7R Description: D-TAP to NP-FW50 DC battery coupler cable allows you to power for Sony mirrorless cameras using a NP-FW50 battery with an external high capacity V-mount or Gold mount batteries, such as for Anton Bauer, for Sony, for Wondlan, for farseeing, for BP, for PRO-X, for ROLUX, for Dynacore. It is helpful for long time shooting out of door. There is build-in voltage tranformer, support 10V-20V wide voltage input. For batteries output / power supply / Charger / power station with D-Tap port. Compatible with both V-mount brick battery and Anton Bauer battery. Compatible with cameras: For Sony NEX 3 series (Alpha NEX-3, Alpha NEX-3A, Alpha NEX-3C, Alpha NEX-3CA, Alpha NEX-3CD, Alpha NEX-3D, Alpha NEX-3CH, Alpha NEX-3H, Alpha NEX-3CK, Alpha NEX-3K) For Sony NEX 5 series (Alpha NEX-5, Alpha NEX-5A, Alpha NEX-5C, Alpha NEX-5CA, Alpha NEX-5CD, Alpha NEX-5D, Alpha NEX-5H, Alpha NEX-5CH, Alpha NEX-5K) For Sony NEX 7 series For Sony DSC-RX10, DSCRX10/B, WW808143 For Sony ÃŽ ±7 (Alpha a7, a7R, ILCE7/B, ILCE7K/B, ILCE7R/B, ILCE-7, ILCE-7R) For Sony ÃŽ ±7R, ÃŽ ±7S, ÃŽ ±7s II, ÃŽ ±7II For Sony ÃŽ ±3000, ÃŽ ±5000, ÃŽ ±5100, ÃŽ ±6000, ÃŽ ±7000, ÃŽ ±6300 Specification: Material: ABS Input Voltage: 10V-20V Output Voltage: 8V Output Current: 2A Cable Length (extended): Approx. 100 cm / 39.4 inch Package Includes: 1 piece D-Tap to NP-FW50 Dummy Battery Adapter.For Sony ÃŽ ±7 (Alpha a7, a7R, ILCE7/B, ILCE7K/B, ILCE7R/B, ILCE-7, ILCE-7R). For Sony NEX 3 series (Alpha NEX-3, Alpha NEX-3A, Alpha NEX-3C, Alpha NEX-3CA, Alpha NEX-3CD, Alpha NEX-3D, Alpha NEX-3CH, Alpha NEX-3H, Alpha NEX-3CK, Alpha NEX-3K).