The GB40 is a portable lithium-ion battery jump starter pack that delivers 1,000-amps (7,000 J3S) 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. Designed for a car, boat, RV, truck and more with gas engines up to 6 litres, and diesel engines up to 3 litres.

• A lithium battery jump starter rated at 1,000 Amps (7,000 Joules3S).
• Spark-proof connections and reverse polarity protection.
• Recharges USB devices, like smartphones, tablets, and more.
• 100 lumen LED flashlight with multiple modes, including SOS.
• Jump starts gas engines up to 6 liters, and diesel up to 3 liters.
• Provides up to 20 jump starts on a single charge.

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