B-Tap adapter with raw end for BUBBLEPACK and the MVFULL plate. The BTAP adapter is the customized power connector designed for BUBBLEPACK voltage regulated output port #3 and #4 (8.4V ~ 11.1V). This is a proprietary connector that will not fit into a standard D-tap. The connector is reversible and the user can easily change the cable output direction as desired. BTAP is provided with a 60cm (24?) power cord.