"Pure Gold" Lipo battery line-up, with Built-in LED Battery Life Indicator (B.L.I.) - an on-board LED indictor built into each battery for quick and easy power status updates while on the go!Features:Built in LED Battery Life Indicator (B. L. I. )XT60 battery connector (2200 - 5000mAh 3s)EC5 battery connector (6000mAh 3s and 8000mAh 4s2p)Deans battery plug adapter included with each battery
