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500 Amps (Peak)
12 Volt Lead-Acid Batteries
24 Watt-Hour Lithium-Ion
5 Volts 2.1 Amps Max
5 Volts 2.1 Amps Max
Up to 4.0 Liters
Not Recommended
100 Lumens
Height: 3.16 Inches (80.3 mm)
Width: 7.72 Inches (196.0 mm)
Depth: 1.71 Inches (43.4 mm)
Weight: 2.45 lbs (1.11 kg)
IP65 (w/ Ports Closed)
1-Year Hassle-Free Warranty
The GB20 is a portable lithium-ion battery jump starter pack that delivers 500 amps for jump-starting a dead battery in seconds. Featuring patented safety technology, it ensures spark-proof connections and reverse polarity protection, making it safe and easy for anyone to use. This powerful battery booster also doubles as a portable power source for recharging USB devices such as smartphones, tablets, and more. It is designed for various vehicles, including cars, boats, motorcycles, and RVs with gas engines up to 4 liters.
Key features include:
– Compact yet powerful lithium jump starter rated at 500 amps, providing up to 20 jump starts on a single charge.
– Ultra-safe and mistake-proof design with spark-proof technology and reverse polarity protection, allowing safe connection to any battery.
– Ultra-bright 100-lumen LED flashlight with 7 light modes, including SOS and emergency strobe.
– Capability to recharge personal devices on the go, like smartphones, tablets, e-watches, and more, with up to 4 smartphone recharges.
– Suitable for gas engines up to 4 liters, such as ATVs, motorcycles, cars, lawn equipment, and more.
– Includes new Precision Boost Battery Clamps, designed to easily connect to any 12V lead-acid battery, from powersports to trucks.
