Home > Special Offers >

NOCO BOOST SPORT GB20 Jump Starter, 12 Volt 500 Amp Hour

Alternative Views:

List Price: $79.95

Availability: Out Of Stock

Model Volts AH Length Width Height Weight (Lbs)
NOCO GB20 12V 500A 7.7 in 3.2 in 1.7 in 1.65 lbs

For Shipping Estimate Proceed to Checkout Page
Click here to download Product Brochure for NOCO BOOST SPORT GB20 JUMP STARTER.

UltraSafe, ultra-compact, rugged, and portable lithium-ion jump starter. Features spark-proof technology and reverse polarity protection. Instantly jump starts most single-battery applications, up to 20 times on a single charge. Ideal for powersport engines up to 4.0L Gas.


Cars, Motorcycles, ATVs, Snowmobiles, Watercraft, Lawn & Garden.

About this item:
  • Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 500-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 4 liters.
  • UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
  • Advanced Design - most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design.
  • 1 Year Limited Warranty


Safely connect to any 12-volt car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.


Full power to jump start a vehicle up to 20 times in one charge. Compatible with engines up to 4.0L gas.


It's internal battery can be used to recharge any personal mobile devices like smartphones, tablets, or any other USB device, and can be recharged by any powered USB port.


The GB20 portable car battery jump starter integrates with a high-output 100 lumen LED flashlight with 7 light modes: low, medium, high, flashing, strobe, and emergency SOS.

8X Lighter & Smaller

Compact, portable, pocket-sized jump starter that fits perfectly in your glove box.

4X Holds Charge Longer

The GB20 holds the charge four times longer to extend battery power life and eliminate charge time.

Technical Specifications
Internal Battery: 24 Watt-Hour Lithium Ion Housing Protection: IP65 (w/ Ports closed)
Peak Current Rating: 500A Cooling: Natural Convection
Operating Temperature: -4°F to +122°F (-20°C to +50°C) Dimensions (LxWxH): 7.7 x 3.2 x 1.7 in
Charging Temperature: 32°F to +104°F (0°C to +40°C) Unit Weight: 1.65 lbs
Storage Temperature: -4°F to +122°F (-20°C to +50°C) Unit Weight w/Clamps & Accessories: 2.1 lbs
Micro USB (Input): 5V, 2.1A LED Flashlight Brightness: 100 Lumens
USB (Output): 5V, 2.1A

What's In The Box
  • GB20 Lithium Jump Starter
  • Precision Battery Clamps
  • Micro USB Cable
  • Microfiber Storage Bag
  • User Guide & Warranty Information

If you need more help purchasing Noco GB20 Jump Starter, please call our customer service department at (800) 657-1303 or e-mail us. Our experienced and knowledgeable staff is ready to assist you.

For quantity discounts please fill out the Get a Quote Form.


If you find a cheaper price elsewhere, give us a call or fill out our Price Match Form and we'll be happy to match it. Our Customer Service will provide you with all the assistance you need to get the highest quality product at the lowest possible price!

Why do we do it? Because, our goal is to make you a satisfied customer!

Browse for more products in the same category as this item:

Special Offers
NOCO Battery Chargers & Jump Starters