NOCO GB20 Boost Lithium Jump Pack

The GB20 is a portable lithium-ion battery jump starter pack that delivers 500 amps for jump-starting a dead battery in seconds. It features a patented safety technology that provides spark-proof connections and reverse polarity protection making it safe and easy for anyone to use. It's a powerful battery booster that doubles as a portable power source for recharging USB devices like smartphones, tablets, and more. Designed for a car, boat, motorcycle, RV, and more with gas engines up to 4 liters. UltraSafe™ reverse polarity protection, spark proof Ideal for a wide range of small engine to larger vehicle applications Dual ultra-bright LED’s, 7 light modes including flashlight and emergency strobe 1 Year limited warranty GB Boost jump starter included 40” USB to micro USB cable included 12V/2.1A USB charger included Battery clamps included Drawstring storage bag included User guide and warranty included Internal Battery: Lithium Ion WARNING: California’s Proposition 65