Local Storage seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Local Storage in your browser.
Local Storage seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Local Storage in your browser.
NOCO GB20 500 Amp UltraSafe Lithium Jump Starter
GB20
The 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 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. Designed for a car, boat, motorcycle, RV and more with gas engines up to 4 liters.
Summary
SPECIFICATIONS
Starting Current: 400 Amps (Peak)
Joules 3S Rating: 4,650 J3S
Joules 3S Rating is the actual amount of power delivered over 3 seconds
Battery Types: 12 Volt Lead-Acid Batteries
Internal Battery: 24 Watt-Hour Lithium-Ion
USB Input: 2.1 Amps
USB Output: 2.1 Amps
Gas Engine Rating: 4.0 Liters
Diesel Engine Rating: Not recommended
LED Flashlight: 100 Lumens
More info?