NOCO® Boost Sport GB20 - 500A Lithium Power Jump Starter - 12V

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Designed featuring spark-proof technology and reverse polarity protection ensures secure and easy operation of the NOCO® Boost Sport GB20 - 500A Lithium Power Jump Starter 12V, eliminating worry about incorrect connections or sparks.


Jump your car, power your devices, and light the way with this powerful, portable device. Recharge your USB devices in 3 hours with a fast 2.1A charge. Also featuring a 100 lumen integrated flashlight with 7 modes, like strobe and SOS. High-Tech Design - Our most advanced jump starter yet, with high-discharge lithium technology for all climates and a rugged, water-resistant IP65 enclosure. Plus, a rubberized casing to protect surfaces and a light weight of only 2.4 pounds.


The GB20 UltraSafe Portable Lithium Car Battery Jump Starter Pack includes Needle-Nose Battery Clamps, a Micro USB Charging Cable, a Microfiber Storage Bag, a User Guide, a 1-Year Warranty, and is designed in the USA.


  • Compact, yet powerful lithium jump starter rated at 500 amps up to 20 jump starts on a single charge.
  • An ultra-safe and mistake-proof design with spark-proof technology and reverse polarity protection, which allows it to safely connect to any battery.
  • An ultra-bright 100 lumen LED flashlight with 7 light modes including SOS and emergency strobe.
  • Recharge your personal devices on the go, like smartphones, tablets, e-watches and more - up to 4 smartphone recharges.
  • Designed for gas engines up to 4 liters such as ATVs, motorcycles, cars, lawn equipment, and more.
  • New Accessory: Includes Precision Boost Battery Clamps designed to easily connect to any 12V lead-acid battery from powersports to trucks.

Find the NOCO Boost Sport GB20 Data Sheet here!

Find the NOCO Boost Sport GB20 User Guide here!

What's In The Box:

  • GB20 Lithium Battery Jump Starter
  • Powersport Boost Battery Clamps
  • Micro USB Cable
  • Microfiber Storage Bag
  • User Guide & Warranty Information

Starting Current:

  • 500 Amps (Peak)

Battery Types:

  • 12 Volt Lead-Acid Batteries

Internal Battery:

  • 24 Watt-Hour Lithium-Ion

USB Input:

  • 5 Volts 2.1 Amps Max

USB Output:

  • 5 Volts 2.1 Amps Max

Gas Engine Rating:

  • Up to 4.0 Liters

Diesel Engine Rating:

  • Not Recommended

LED Flashlight:

  • 100 Lumens

Product Size:

  • Height: 3.16 Inches (80.3 mm)
  • Width: 7.72 Inches (196.0 mm)
  • Depth: 1.71 Inches (43.4 mm)
  • Weight: 2.45 lbs (1.11 kg)

IP Rating:

  • IP65 (w/ Ports Closed)

Limited Warranty:

  • 1-Year Hassle-Free Warranty
Noco battery charger flashlight feature.

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