NOCO Genius Boost GB40, Lithium Jump Starter

The GB40 is a compact, yet powerful 1,000 Amp lithium-ion jump starter that delivers 7,000 Joules of starting power. Its patented safety technology features spark-proof technology and reverse polarity protection making it safe for anyone to use. Designed for use with gas engines up to 6 liters and diesel engines up to 3 liters and doubles as a portable power source for recharging smartphones, tablets and more.

Noco Genius GB40 Boost Jump Starter - 1000 Amp

Harbor freight lithium iron jump pack booster VS NOCO Genius Boost GB40 jump pack / booster - Review

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.

NOCO - Boost Sport Jump Starter (GB20)

NOCO UltraSafe Lithium Jump Starter- GB40 – Brand Company, Inc.

Portable Jump Starter Pack 1000 Amp - NOCO GB40

The GB40 is an ultra-portable lightweight and compact portable lithium car battery booster jump starter pack for 12-volt batteries. With it you can safely jump start a dead battery in seconds - up to 20 times on a single charge. It's a mistake-proof portable car battery booster jump starter battery booster pack making it safe for anyone to use and features spark-proof technology as well as reverse polarity protection.