NOCO Boost GB20: 500A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box

$27.98 USD
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  • 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 it’s 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.
  • WHAT’S 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.
Battery TypeLithium
Voltage12 volts
Compatible with Vehicle TypeATV, Lawn Mower, Motorcycle, Passenger Car, RV, Tractor, UTV, Van, Watercraft
Battery Capacity2150 milliamp_hours
Amperage500 A
Peak Output Current500 A
Cable Length7 inches
Automotive Fit TypeUniversal Fit
Item Dimensions D x W x H4.61"D x 8.19"W x 4.21"H
Item Weight16 ounces
Specification MetUL
EU Spare Part Availability Duration1 years
Manufacturer Part NumberGB20
ManufacturerNOCO
UPC046221150018
Global Trade Identification Number00046221150018
Unit Count1 Count
Included Components1-Year Limited Warranty, GB20 Portable Car Battery Jump Starter Pack, Microfiber Storage Bag, Needle-Nosed Booster Clamps, USB-C Cable, User Guide for Jump Starter
Item Type NameNOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, And Jumper Cables For 4-Liter Gasoline Engines
Model NumberGB20
Manufacturer Warranty Description1-Year Limited Warranty
BatteryLithium
Item Depth Width Height4.61"D x 8.19"W x 4.21"H
Compatible With Vehicle TypeATV, Lawn Mower, Motorcycle, Passenger Car, RV, Tractor, UTV, Van, Watercraft
The video showcases the product in use.The video guides you through product setup.The video shows the product being unpacked.

aplus content video

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  1. Features. Includes USB in and out ports, LED flashlight, and manual override button.
  2. Charge devices. 2.1A USB in and out charging for any mobile devices.
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  1. Spark-proof. Ultrasafe design with spark-proof and reverse polarity protections.
  2. LEDs. Smart LEDs indicate charge level, power, fast charging, temperature, boost mode and more.
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  1. Easy to use. Attach clamps, power on, start vehicle, power off, and detach and go.
  2. Tactical grade. Integrated LED flashlight with multiple modes - 100%, 50%, 10%, SOS, blink & strobe.
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As seen on. The jump starter featured in car and driver, road and track and many more.
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  1. Whats in the box. GB20 jump starter, jumper cable clamps, USB cable and microfiber bag.
  2. Dimensions. The dimensions of the GB20 jump starter.
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