The GB70 is a portable lithium-ion battery jump starter pack that delivers 2,000-amps (15,700 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. It's a powerful battery booster that doubles as a portable power source for recharging USB devices, like a smartphone, tablet and more, or powering 12-volt devices, like a tire inflator, power inverter and much more. And designed for a car, boat, RV, truck and more with gas engines up to 8 liters, and diesel engines up to 6 liters.
- A lithium battery jump starter rated at 2,000 Amps (15,700 Joules3S).
- Spark-proof connections and reverse polarity protection.
- Recharges USB devices, like smartphones, tablets, and more.
- Power 12V devices anywhere, like tire inflators, power inverters, and more.
- 400 lumen LED flashlight with multiple modes, including SOS.
- Jump starts gas engines up to 8 liters, and diesel engines up to 6 liters.
- Provides up to 40 jump starts on a single charge.
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