DC Power Cable for Chargers, 1ft / 30cm, 14AWG, XT60 Male to 4mm Male Bullet Banana Plugs (Can also be used for Heavy Duty LiPo Battery Charging Lead) by GT Power Use this cable to power your charger using a DC power source such as a power supply or a 12V car battery. The end with the XT60 Male plug connects to your charger (confirm that your charger has an XT60 Female Plug). The other end has 4mm Male Bullets so you can connect them to your Power Supply or to Alligator Clips w/ 4mm Bullets in them (GTP1340). Thick 14AWG Wire 1 Foot (30cm) Length Provides Convenience For Extra Length, purchase the GTP1300 (2 Foot / 60cm 14AWG Cable Extension)