Heavy Duty Jumper Cables - 1 Gauge 30 Feet 900Amp Automotive Booster Jumper Cables with 175A Battery Quick Connect and Permanent Installation kit for Car, SUV and Trucks Battery - (SB175 Gray). 1 GAUGE HEAVY DUTY JUMPER CABLES : POWERBEST 1 Gauge, 30 FT car jumper cables support 900A peak current for jump starting a dead or weak battery.