Boost GB20: 500A UltraSafe Jump Starter 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 4.0L Gas Engines

START DEAD BATTERIES Instantly start dead batteries with 500 amps of peak lithium power. Up to 20 starts per charge on engines up to 4.0L gas.
ULTRASAFE TECHNOLOGY Engineered with patented spark-proof and reverse polarity protection for foolproof connections to any 12V vehicle - no sparks, no wrong connections.
PORTABLE POWER BANK Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 3 hours so its ready when it matters most.
INTEGRATED LED FLASHLIGHT Precision-engineered 100-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
COMPACT YET POWERFUL High-discharge lithium technology delivers exceptional starting performance in a compact 2.4 lb form factor - perfectly sized for glove boxes and emergency kits.
BUILT TOUGH Rugged IP65-rated housing with rubberized over-molding protects against water, dust, and impact. Includes high-conductivity clamps for maximum energy transfer.
WHATS IN THE BOX GB20 jump starter, heavy-duty clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.

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Established in 1914, NOCO designs and creates premium consumer battery chargers, jump starters, lithium batteries, and a wide range of accessories. Through these world-class offerings, we have effectively set a new standard in design, performance, and safety. We aim to make exceptional products that provide consumers with the ultimate experience. We challenge conventionality and remain vigilant to the highest quality standards. We are NOCO.

GB20	GB40	GB50	GB70	GB150
Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews
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Price	Price	Price	Price	Price
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Amps	Amps	Amps	Amps	Amps
500 Amps	1000 Amps	1500 Amps	2000 Amps	3000 Amps
Gas Engines	Gas Engines	Gas Engines	Gas Engines	Gas Engines
Up to 4.0 Liters	Up to 6.0 Liters	Up to 7.0 Liters	Up to 8.0 Liters	Up to 9.0 Liters
Diesel Engines	Diesel Engines	Diesel Engines	Diesel Engines	Diesel Engines
-	Up to 3.0 Liters	Up to 4.5 Liters	Up to 6.0 Liters	Up to 7.0 Liters
LED Lumens	LED Lumens	LED Lumens	LED Lumens	LED Lumens
100 Lumens	100 Lumens	200 Lumens	400 Lumens	500 Lumens
12V Power Port	12V Power Port	12V Power Port	12V Power Port	12V Power Port
?	?	?	?	?
Jump Starts Per Charge	Jump Starts Per Charge	Jump Starts Per Charge	Jump Starts Per Charge	Jump Starts Per Charge
Up to 20	Up to 20	Up to 30	Up to 40	Up to 80

Shop Jump Starters
Shop Battery Chargers
Shop Lithium Batteries
Shop Accessories
Established in 1914, NOCO designs and creates premium consumer battery chargers, jump starters, lithium batteries, and a wide range of accessories. Through these world-class offerings, we have effectively set a new standard in design, performance, and safety. We aim to make exceptional products that provide consumers with the ultimate experience. We challenge conventionality and remain vigilant to the highest quality standards. We are NOCO.

Brand	Noco
Model	GB20

Learn more about the Generic Brand GB20