Smart Plug 4 Gauge 20′ Booster Cables ASTSP0420 (Discontinued)

• Professional Booster Cables System • Built and tested in strict compliance to original Automatic equipment standards • LED illuminates when clamps attached to battery terminals correctly • Four – 400 AMP Heavy Duty Safety Clamps • The Safest, Easiest Way to Jump-Start your car • Protects You and Your Car’s Electrical System. • MUST for Cars with onboard computers • Easy worry-free connections • Personal injury protection • Battery security • Fits all batteries-top or side post terminals • Eliminates shocks and sparks • Copper Clad Aluminum Wire • Includes vinyl zipped storage bagWeight: 7.40 lbs.