This Ruddog 4S Charge Lead with 4-5mm Stepped Bullets was developed to charge 4S LiPo batteries with 4mm or 5mm bullet tubes and 5 pin balance port. This charge cable is 40cm in length and features 12 awg cables. This charge lead features 4mm/5mm step down bullet connectors, to fit batteries that feature 4mm and 5mm bullet holes, a 5-pin balance port, with 4mm bullets on the charger inputs and a 5-pin XH type balance connector. Specifications: Length: 40cm Connectors: 4mm/5mm step down bullet connectors Compatible Chargers: Models w/4mm bullet charging inputs Cables: 12AWG Balance Connector: XH Compatible batteries: 4S Li-Po packs |