Genius GB20 Lithium Ion Jump Starter, 500 Amps seachoice The low-profile design slips effortlessly

The low-profile design slips effortlessly through the water without causing drag or cavitation

Spray onto cloth or brush and wipe or rinse clean

Carbon Fiber Tele-Outriggers are by far stronger and lighter than any other aluminum pole on the market

The one piece die formed base is made of heavy gauge steel

Genius GB20 Lithium Ion Jump Starter, 500 Amps seachoice The low-profile design slips effortlesslyThe GB20 is a portable lithium ion battery jump starter pack that delivers 500 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 it 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.