This 7 pin 2.5 mm to 2.0 mm adaptor allows you to plug any 2-5 cell Thunder Power Lipo battery or equivalent balance plug to convert to 2.5mm spacing for balancers such as the Astro Flight Blinky or TME Xtrema balancer This hot new item narrows balance pins with 2.5mm spacing down to 2mm spacing used on Thunder Power RC balance connectors.


Specifications:
Female End: 7 pin, 2.5mm
Male End: 7 pin, 2.0mm spacing (ThunderPower, FlightPower, Outrage, ect)