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The GB40 is a portable lithium-ion battery jump starter pack that delivers 1,000-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 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 a smartphone, tablet and more. Designed for a car, boat, RV, truck and more with petrol engines up to 6 liters, and diesel engines up to 3 liters.
-30°C to +50°C
0°C to +40°C
-20°C to +50°C (Average Temperature)
IP65 (w/ Ports closed)
170 x 82 x 44 mm
|USB Charger Rating||Charging Time|
Paid for it's self the after only one week, with a flat battery.