ILEDGear NP-F Battery to Anton Bauer Battery Converter Adapter Input: 7.2V. Output: DC 13-16.8V Comes with D-Tap port and compatiable with our D-Tap cable, no batteries included Not only for LED Panel Lights, but also 5D2 Rigs We recommand via two same style batteries, two NP-F970 etc Size: 14 x 9.2 x 5.08cm ( 5.5 x 3.6 x 2")