
13 models compared
Jump Starters
Our pick Schumacher Electric SL1653
Why: The maker rates it for gas engines up to 10 L; that declared limit is more useful for checking compatibility than treating its peak-amp headline as a measured starting result.1 Its 30-inch cables give more reach than the SL1672’s 15.48-inch cables, while its stated weight is lower at 2.74 versus 3.22 pounds.12





