







NOCO GB20 12V 500 Amp UltraSafe Lithium Jump Starter
Next Generation of Jump Starting!
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.
4.0L GAS
Recommended for engines up to 4.0L Gas for cars, boats, motorcycles, trucks, ATVs, + more.
UltraSafe
Mistake-proof and safe for anyone to use with spark-proof technology and reverse polarity protection.
20 Jump Starts
Safely jump start a dead battery in seconds - up to 20 times on a single charge.
Tactical Grade, 100-Lumen LED Flashlight
A rechargeable lithium-powered LED flashlight with seven light modes, including SOS and Emergency Strobe. With multiple luminosity settings, it is immediately adaptable to a variety of situations. Using it's powerful wash light will help you see your engine, help you change a tire at night, or even warn oncoming traffic when you are in need of roadside assistance.
Features:
- 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.
- WARNING: California’s Proposition 65
Specifications:
- Starting Current 500 Amps (Peak)
- Battery Types 12 Volt Lead-Acid Batteries
- Internal Battery 24 Watt-Hour Lithium-Ion
- USB Input 2.1 Amps
- USB Output 2.1 Amps
- Gas Engine Rating 4.0 Liters
- Diesel Engine Rating Not Recommended
- LED Flashlight 100 Lumens
- Product Size
• Height: 7.7 Inches (196.0 mm)
• Width: 3.2 Inches (80.3mm)
• Depth: 1.7 Inches (43.4mm)
• Weight: 2.45lbs (1.11kg)
Original: $82.83
-70%$82.83
$24.85Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Next Generation of Jump Starting!
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.
4.0L GAS
Recommended for engines up to 4.0L Gas for cars, boats, motorcycles, trucks, ATVs, + more.
UltraSafe
Mistake-proof and safe for anyone to use with spark-proof technology and reverse polarity protection.
20 Jump Starts
Safely jump start a dead battery in seconds - up to 20 times on a single charge.
Tactical Grade, 100-Lumen LED Flashlight
A rechargeable lithium-powered LED flashlight with seven light modes, including SOS and Emergency Strobe. With multiple luminosity settings, it is immediately adaptable to a variety of situations. Using it's powerful wash light will help you see your engine, help you change a tire at night, or even warn oncoming traffic when you are in need of roadside assistance.
Features:
- 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.
- WARNING: California’s Proposition 65
Specifications:
- Starting Current 500 Amps (Peak)
- Battery Types 12 Volt Lead-Acid Batteries
- Internal Battery 24 Watt-Hour Lithium-Ion
- USB Input 2.1 Amps
- USB Output 2.1 Amps
- Gas Engine Rating 4.0 Liters
- Diesel Engine Rating Not Recommended
- LED Flashlight 100 Lumens
- Product Size
• Height: 7.7 Inches (196.0 mm)
• Width: 3.2 Inches (80.3mm)
• Depth: 1.7 Inches (43.4mm)
• Weight: 2.45lbs (1.11kg)











