This is the Astro Flight"Blinky" LiPo Battery Balancer for one to six cell LiPo batterie
FEATURES: This Battery Balancer is designed for use with LiPo batteries Accepts one to six cell LiPo batteries Now you can see if all cells are above 3.2V before charging You can Discharge individual over-charged cells Connector has .100mm in pin spacing and .025mm square pins and fits Apogee and other brand
INCLUDES: One Astro Flight Blinky LiPo Battery Balancer One instruction sheet