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The GB20 is a portable lithium-ion battery jump starter pack that delivers 500-amps for jump starting a dead battery in seconds. It's a Powerful battery booster that doubles as a portable power source for recharging USB devices.
Available in store
CloseThe GB20 Genius Boostsport 12volt 400 Amp jump starter contains a safety technology that provides spark-proof connections and reverse polarity protection making safe and easy to use. As handy added feature, the booster contains an ultra-bright 100 lumen LED flashlight with 7 light modes including SOS and emergency strobe.This battery booster doubles as a portable power source for recharging USB devices, like a smartphone, tablet and more. It is designed for a car, boat, motorcycle, RV and more with gas engines up to 4 litres. Small enough to take anywhere you go, packing plenty of power to keep you moving!
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