|GeniuBoost Jump Starters 400 Amp|
Cat. No. N-GB20
400 Amp UltraSafe Lithium Jump Starter
The GB20 is a portable lithium-ion battery jump starter pack that
delivers 400-amps (4,650 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. And designed for a car, boat, motorcycle, RV and more
with gas engines up to 4 liters.
A lithium battery jump starter rated at 400 Amps (4,650 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 4 liters.
Provides up to 20 jump starts on a single charge.
2.69lbs | 4.61 × 4.21 × 8.19