noco boost sport gb20

12V/500AMP & 4L Gas Engines Portable Jump Starter

The Noco Boost Sport GB20 is a low cost and reliable jump starter and people love it because it works! Find all the benefits you get when you buy this booster pack here.

12V/500 Amps Peak

4.0L Gas engines

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Secure Payment through Amazon

30-Day Return Guarantee

12 months free warranty

Technical Specifications

  • 500 Amp (peak current)
  • 12 Volts
  • Works with up to 4.0L Gas engines
  • Operating temperature: -4°F to +122°F (-20°C to +50°C)
  • USB-A Out: 5V/2.1A
  • Micro USB In: 5V/2.1A
  • 100 Lumen LED flashlight
  • 7.7 (length) x 3.2 (width) x 1.7 (height) inches
  • 2.2 lbs (0.95kg)
NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
  • Start Dead Batteries – Safely jump start a dead battery in seconds with this compact, yet powerful, 500-amp lithium battery jump starter – up to 20…
  • UltraSafe – Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect connections or sparks. Safely connect to any…

The noco gb20 jump starter compared vs similar items

Image
NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
Battery Jump Starter for Car, CTWJO 12V 1000A Portable Jump Starter Booster with USB-C Smart Port, Compass, LCD Screen, LED Light, Travel Case (Up to 7.2L Gasoline 5.5L Diesel Engines)
Autowit Super Capacitor Jump Starter, 12V Batteryless Jump Starter, 8.0 Gas&4.0 Diesel Car Jump Starter, Portable Jump Starter for Car Battery, Bulit-in Supercapacitor, No Need Pre-Charge
Item
NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
Battery Jump Starter for Car, CTWJO 12V 1000A Portable Jump Starter Booster with USB-C Smart Port, Compass, LCD Screen, LED Light, Travel Case (Up to 7.2L Gasoline 5.5L Diesel Engines)
Autowit Super Capacitor Jump Starter, 12V Batteryless Jump Starter, 8.0 Gas&4.0 Diesel Car Jump Starter, Portable Jump Starter for Car Battery, Bulit-in Supercapacitor, No Need Pre-Charge
Model
NOCO Boost Sport GB20
‎CTWJO SM15C
Autowit Supercap 2
Peak Current
500 Amps
800 Amps
800 Amps
Engine Size it can start
4.0L Gas
7.2L Gas / 5.5L Diesel Engines
8L Gas / 4L Diesel Engines
Jump starts on a single charge
up to 20
Up to 10
Not Specified
USB A Output
5V/2.1A
5V/2A
No
Operating Ambient Temperature
-4°F to +122°F (-20°C to +50°C)
Not Specified
-94℉ to 104℉
IP65 Rating
Force Start
LED Flashlight
100 Lumen
Yes but no Lumens specified
Yes but no Lumens specified
Weight and Size
7.7 (length) x 3.2 (width) x 1.7 (height) inches – 2.4 lbs (1.08kg)
‎7.28 x 2.95 x 1.46 inches – 2.12 lbs
‎11 x 5 x 2 inches – 2.0 lbs
Spark Proof Protection
Reverse Polarity Protection
Price
$79.95
$29.99
$149.99
Image
NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
Item
NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
Model
NOCO Boost Sport GB20
Peak Current
500 Amps
Engine Size it can start
4.0L Gas
Jump starts on a single charge
up to 20
USB A Output
5V/2.1A
Operating Ambient Temperature
-4°F to +122°F (-20°C to +50°C)
IP65 Rating
Force Start
LED Flashlight
100 Lumen
Weight and Size
7.7 (length) x 3.2 (width) x 1.7 (height) inches – 2.4 lbs (1.08kg)
Spark Proof Protection
Reverse Polarity Protection
Price
$79.95
Image
Battery Jump Starter for Car, CTWJO 12V 1000A Portable Jump Starter Booster with USB-C Smart Port, Compass, LCD Screen, LED Light, Travel Case (Up to 7.2L Gasoline 5.5L Diesel Engines)
Item
Battery Jump Starter for Car, CTWJO 12V 1000A Portable Jump Starter Booster with USB-C Smart Port, Compass, LCD Screen, LED Light, Travel Case (Up to 7.2L Gasoline 5.5L Diesel Engines)
Model
‎CTWJO SM15C
Peak Current
800 Amps
Engine Size it can start
7.2L Gas / 5.5L Diesel Engines
Jump starts on a single charge
Up to 10
USB A Output
5V/2A
Operating Ambient Temperature
Not Specified
IP65 Rating
Force Start
LED Flashlight
Yes but no Lumens specified
Weight and Size
‎7.28 x 2.95 x 1.46 inches – 2.12 lbs
Spark Proof Protection
Reverse Polarity Protection
Price
$29.99
Image
Autowit Super Capacitor Jump Starter, 12V Batteryless Jump Starter, 8.0 Gas&4.0 Diesel Car Jump Starter, Portable Jump Starter for Car Battery, Bulit-in Supercapacitor, No Need Pre-Charge
Item
Autowit Super Capacitor Jump Starter, 12V Batteryless Jump Starter, 8.0 Gas&4.0 Diesel Car Jump Starter, Portable Jump Starter for Car Battery, Bulit-in Supercapacitor, No Need Pre-Charge
Model
Autowit Supercap 2
Peak Current
800 Amps
Engine Size it can start
8L Gas / 4L Diesel Engines
Jump starts on a single charge
Not Specified
USB A Output
No
Operating Ambient Temperature
-94℉ to 104℉
IP65 Rating
Force Start
LED Flashlight
Yes but no Lumens specified
Weight and Size
‎11 x 5 x 2 inches – 2.0 lbs
Spark Proof Protection
Reverse Polarity Protection
Price
$149.99

The GB20 compared with other noco boosters

Image
NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines, Gray
NOCO Boost XL GB50 1500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for up to 7-Liter Gasoline and 4-Liter Diesel Engines
NOCO Boost HD GB70 2000A UltraSafe Car Battery Jump Starter, 12V Battery Booster Pack, Jump Box, Portable Charger and Jumper Cables for 8.0L Gasoline and 6.0L Diesel Engines, 7.4"Dx3.7"Wx12.6"H Gray
NOCO Boost Pro GB150 3000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 9.0L Gasoline and 7.0L Diesel Engines
Model
NOCO Boost Sport GB20 500 Amp
NOCO Boost Plus GB40 1000 Amp
NOCO Boost XL GB50 1500
NOCO Boost HD GB70 2000 Amp
NOCO Boost Pro GB150 3000 Amp
Voltage – Peak Amps
12V – 500A
12V – 1000A
12V – 1500A
12V – 2000A
12V – 3000A
Jump Starts on a single charge
Up to 20 Jump Starts
Up to 20 Jump Starts
Up to 30 Jump Starts
Up to 40 Jump Starts
Up to 80 Jump Starts
Engine Size it can start
Up to 4.0L Gas Engines
Up to 6.0L Gas & 3.0L Diesel Engines
Up to 7.0L Gas & 4.5L Diesel Engines
Up to 8.0L Gas & 6.0L Diesel Engines
Up to 9.0L Gas & 7.0L Diesel Engines
Flashlight
💡 100 Lumen Flashlight
💡 100 Lumen Flashlight
💡 200 Lumen Flashlight
💡 400 Lumen Flashlight
💡 500 Lumen Flashlight
USB Ports
USB in & Out
USB in & Out
USB in & Out
USB in & Out
USB in & Out
12 Volts Supply
Wall Charger
Not Included
Not Included
Not Included
⚡️ 36W Fast Charge
⚡️ 56W Fast Charge
Built-in Voltmeter
Price
$79.95
$99.95
$149.95
$199.95
$299.95
Image
NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
Model
NOCO Boost Sport GB20 500 Amp
Voltage – Peak Amps
12V – 500A
Jump Starts on a single charge
Up to 20 Jump Starts
Engine Size it can start
Up to 4.0L Gas Engines
Flashlight
💡 100 Lumen Flashlight
USB Ports
USB in & Out
12 Volts Supply
Wall Charger
Not Included
Built-in Voltmeter
Price
$79.95
Image
NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines, Gray
Model
NOCO Boost Plus GB40 1000 Amp
Voltage – Peak Amps
12V – 1000A
Jump Starts on a single charge
Up to 20 Jump Starts
Engine Size it can start
Up to 6.0L Gas & 3.0L Diesel Engines
Flashlight
💡 100 Lumen Flashlight
USB Ports
USB in & Out
12 Volts Supply
Wall Charger
Not Included
Built-in Voltmeter
Price
$99.95
Image
NOCO Boost XL GB50 1500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for up to 7-Liter Gasoline and 4-Liter Diesel Engines
Model
NOCO Boost XL GB50 1500
Voltage – Peak Amps
12V – 1500A
Jump Starts on a single charge
Up to 30 Jump Starts
Engine Size it can start
Up to 7.0L Gas & 4.5L Diesel Engines
Flashlight
💡 200 Lumen Flashlight
USB Ports
USB in & Out
12 Volts Supply
Wall Charger
Not Included
Built-in Voltmeter
Price
$149.95
Image
NOCO Boost HD GB70 2000A UltraSafe Car Battery Jump Starter, 12V Battery Booster Pack, Jump Box, Portable Charger and Jumper Cables for 8.0L Gasoline and 6.0L Diesel Engines, 7.4"Dx3.7"Wx12.6"H Gray
Model
NOCO Boost HD GB70 2000 Amp
Voltage – Peak Amps
12V – 2000A
Jump Starts on a single charge
Up to 40 Jump Starts
Engine Size it can start
Up to 8.0L Gas & 6.0L Diesel Engines
Flashlight
💡 400 Lumen Flashlight
USB Ports
USB in & Out
12 Volts Supply
Wall Charger
⚡️ 36W Fast Charge
Built-in Voltmeter
Price
$199.95
Image
NOCO Boost Pro GB150 3000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 9.0L Gasoline and 7.0L Diesel Engines
Model
NOCO Boost Pro GB150 3000 Amp
Voltage – Peak Amps
12V – 3000A
Jump Starts on a single charge
Up to 80 Jump Starts
Engine Size it can start
Up to 9.0L Gas & 7.0L Diesel Engines
Flashlight
💡 500 Lumen Flashlight
USB Ports
USB in & Out
12 Volts Supply
Wall Charger
⚡️ 56W Fast Charge
Built-in Voltmeter
Price
$299.95

What’s in The Package of the NOCO GB20?

What is inside the box of the Noco Boost GB20
What is inside the box of the NOCO Boost Sport GB20.
  • GB20 NOCO Boost Sport
  • Heavy-duty battery clamps
  • USB charging cable
  • Microfiber storage bag
  • User manual

ADVANTAGES of the noco boost sport ultrasafe jump starter

Peak current is 500 Amps: Most gas vehicles need between 300 to 400 Amps of current to get started, even V8s. With a powerful jump starter like this you’ll never get stuck with a dead battery again.

Low cost: The Noco GB20 is the most affordable jump starter from the Noco Boost product line, yet at the same time, its power starts up to 4L gas vehicles.

Reliable: It is crucial for a jump starter to work when you need it to work, and here is where other products fail. The GB20 Noco booster is ready when you need it.

Force Start Function: If the car battery is flat dead, chances are the booster pack won’t detect the connection. Other jumpers without force start function would be useless at this point, but not the Noco Sports. Its force start will manually override the connection and force power to the battery for a successful jump start.

Battery pack charger: Charge your small electronics like phones, drones, and cameras with the dedicated USB Type-A port of the GB20 Sports.

Up to 20 jump starts from one charge: While this depends on the size of the engines and other factors, the important part here is the GB20 can do several jumps on a row.

Spark Proof Protection: We all are scared of sparks when using jumper cables. That is over with the Noco boost sport. Its spark protection avoids these incidents and it works!

Reverse Polarity Protection: Another common mistake is to connect jumper cables in the wrong order and damage the battery and other electronics of the car. The GB20 Sport from Noco detects what is called a reverse polarity (wrong connection) to avoid damages to batteries and your car.

Lithium Battery: Lithium batteries are much more efficient than other types. A key advantage is they don’t need to be fully charged to deliver all its power. In other words, with only 25% of the charge, the GB20 can jump start a car effectively.

100 Lumen LED flashlight: If you happen to have a dead battery at night, the flashlight of the jump starter GB20 will be there to help you see in the dark.

Products you may WANT TO GET ALONG WITH YOUR BOOSTER

noco gb20 jump starter reviews by current owners

The GB20 Booster by NOCO is the most affordable jumper pack from this brand and people not only like its price but how reliable it is. Keep reading to see the comments from current users.

NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
  • Start Dead Batteries – Safely jump start a dead battery in seconds with this compact, yet powerful, 500-amp lithium battery jump starter – up to 20…
  • UltraSafe – Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect connections or sparks. Safely connect to any…

😀

I have a 1996 3.8l Buick Regal and I needed a battery ‘booster’ to keep me on the road. While researching, I found the NOCO Boost Sport ‘GB20’ 500 Amp 12-Volt UltraSafe Lithium Jump Starter. I picked this unit because it is…

😡

I am writing to express my disappointment with the NOCO GB20 jump starter that I purchased back in 2016. Recently, I needed to jump-start my vehicle for…

😀

Came back home to my car after a long holiday break, and as it happens my battery was completely dead and couldn’t even get a half turn on the starter. I sat for about a minute thinking… 

HOW TO jump start your car with THE noco boost sport gb20

Using the Noco Boost GB20 is easy and intuitive, and in 3 simple steps you can get back on the road.

  1. Attach the black clamp to the negative terminal of the battery and the red clamp to the positive one.
    • Check if the error LED is not turned on so you can correct the connection.
  2. Push the On button of the GB20 and wait 3 seconds. The charge LEDs should blink one after the other.
    • If the charge LEDs do not blink as indicated and the error LED is not on, then you need to use the manual override function to start your battery. Just push the force start button for 3 seconds to force power to the battery.
  3. Start the engine and turn off the booster pack.

Check this video for a demo of the process.

User Manual and Specification Sheet

Other features to consider before purchasing this product

The brick wall charger is not included: Inside the box of the GB20 you’ll find the USB charging cable but not the charger brick to connect it to a wall outlet.

Does not work with Diesel cars: This booster pack is not designed to work with Diesel vehicles.

Get the noco gb20 TODAY!

NOCO Boost Sport GB20 500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 4-Liter Gasoline Engines, 400 Amps,Black
  • Start Dead Batteries – Safely jump start a dead battery in seconds with this compact, yet powerful, 500-amp lithium battery jump starter – up to 20…
  • UltraSafe – Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect connections or sparks. Safely connect to any…

FAqS

How long will the Lithium battery last?

This depends on the use of the unit. The more jumps the shorter the lifespan. If you use it with your own cars, it could be decades before you need to replace this unit.

Is it compatible with 110V or 220V?

Both. Yet this really depends on the wall charger you use, because this is what ultimately will provide 5V to charge the Noco Sport. As long as your wall charger is compatible with 110 or 220, and can provide 5V and 2A to the GB20, it will charge.

Can I use this one on a Ford Mustang 2006?

It depends on the size of the engine. Some 2006 Ford Mustangs had a 4.0L size engine. If this is the case, then yes. If the motor of your Mustang is bigger, then this booster will not start it.

Will the NOCO GB20 charge my battery or just start it?

Just the starting. These booster packs are not car battery chargers and therefore won’t charge your battery. What they will do is to give that initial spark to start the engine of your car so the alternator charges the car battery.

How long does it take for the unit to fully charge?

The GB20 fully charges from 0 to 100% charge in 3 hours more or less. If your unit has a bit of charge then this time may be less.

Is the storage bag included with this purchase?

No. The storage case is sold separately.

NOCO Boost Sport GB20

The Noco Boost Sport GB20 has 500 peak amps of current and is an ✅ affordable and reliable jump starter. Starts 4L gas engines. Click now!

Product Brand: NOCO Boost

Product Currency: USD

Product Price: 79.95

Product In-Stock: in_stock

Editor's Rating:
5

Pros

  • Low Cost
  • Reliable
  • Force Start Function
  • Spark Proof
  • USB port to charge small gadgets

Cons

  • Wall charger not included
  • Does not work for Diesel cars