Description: ASG Multi Balance Charger (Nimh/NI-CD/Lipo/Li-Fe) Compact intelligent multi-balance-charger, that will charge any size of LI-PO, LI-FE, NI-CD and NIMH Airsoft gun batteries. It will prolong the life time of a LI-PO battery pack by ensuring that each cell in the pack are charged to equal levels, thereby avoiding excessive strain on individual cells. Included: Power unit, Charger unit, Tamiya connectors, Car battery connectors. Features: Compact. Balance charger. Auto stop. LI-PO, LI-FE, NI-CD and NIMH batteries. Reverse polarity input protection. Input voltage protection. LED status lights. Can charge directly from car battery.