Battery Jump Starter by NOCO - GB-40, 1000 Amp Jump Starter

Be prepared with this portable lithium-ion battery jump starter pack which delivers 1,000 amps for jump starting a dead battery in seconds!     Details:   This portable lithium-ion battery jump starter pack delivers 1,000-amps for jump starting a dead battery in seconds. Also works as a portable power source for recharging USB devices like cellphones, tablets, etc.  Patented technology provides spark-proof connections and reverse polarity protection  Bright, 100 lumen LED flashlight with multiple modes, including SOS  Recharge unit from any USB or 12V port  Up to 20 jump starts on a single charge