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Noco GB20 vs GB40: When it comes to jump-starting your car, Noco’s got you covered with the GB20 and GB40 models. In this blog, we’ll break down the differences between these two lifesavers, making your choice a breeze.
Noco GB20 vs GB40 – Quick Comparison Summary
Amazon Popularity
When it comes to popularity, the NOCO Boost Plus GB40 stands out. It’s one of the most highly rated and best-selling jump starters on Amazon. While the GB20 is also well-regarded, the GB40 has a stronger reputation for safety and performance.
Price Comparison
If you’re on a budget, the NOCO GB20 is the more affordable option. The GB40, with its added capabilities and engine compatibility, comes at a higher price point. However, many users find the extra cost justified for the added performance.
Battery Capacity
One major difference lies in battery strength. The GB20 has a 500-amp rating, while the GB40 doubles that with 1000 amps. This means the GB40 can deliver more power to start larger or tougher engines, especially in colder conditions.
Gas Engine Support
While both models can handle gas engines up to 4.0 liters, the GB40 has an edge—it supports engines up to 6.0 liters. This makes the GB40 suitable for a wider range of vehicles, including SUVs and trucks with bigger engines.
Diesel Engine Compatibility
Here’s where the GB40 really pulls ahead. It supports diesel engines up to 3.0 liters, making it versatile for both gas and smaller diesel engines. The GB20, on the other hand, does not support diesel engines at all.
Shared Features
Despite their differences, the GB20 and GB40 share a solid list of impressive features. Both offer up to 20 jump starts per charge, have an internal 24Wh lithium battery, a quick 3-hour charge time at 2 amps, and include USB ports for device charging. Safety features like spark-proof technology, manual override, an on/off safety switch, and a bright 100-lumen LED flashlight are standard. Plus, both come with a one-year limited warranty.
Weight Difference (Correction)
There seems to be an error in weight listing. In reality, the NOCO GB40 weighs approximately 2.4 pounds, not 7.9 ounces (that would be unusually light for a jump starter). The GB20 weighs around 2.7 pounds, making the weight difference between them minimal and not a deciding factor for most users.
Dimensions
Both the GB20 and GB40 have the same compact dimensions—4.61 inches deep, 8.19 inches wide, and 4.21 inches high—making them easy to store in your glove box or emergency kit without taking up much space.
Related Post => Noco Genius 5 vs 10
Noco GB20 | Noco GB40 | |
FEATURES | ||
Brand | NOCO | NOCO |
Battery Capacity | 500 Amps | 1000 Amp Hours |
Gas Engines | Up to 4.0 Liters | Up to 6.0 Liters |
What’s in the box | GB20 Portable Car Battery Jump Starter Pack | GB40 Portable Car Battery Jump Starter Pack |
Diesel Engines | Up to 3.0 Liters | |
Jump Starts Per Charge | Up to 20 | Up to 20 |
Internal Battery | 24 Watt-Hour lithium | 24 Watt-Hour lithium |
Charging time | 3 Hours with 2A Charge | 3 Hours with 2A Charge |
USB Port | ||
Spark-Proof Technology | ||
on/off Safety switch | ||
Manual override | ||
100 Lumen LED Flash light | ||
1 Year limited warranty | ||
Weight | 2.69 Pounds | 7.9 Ounches |
Dimension | 4.61″D x 8.19″W x 4.21″H | 4.61″D x 8.19″W x 4.21″H |
FAQS :
How long does a lithium battery last?
Is it possible to recharge the device with a 220-volt power supply?
How long is the charger power outlet adapter cable's cord?
Is this suitable for a NLP14 battery?
Will my pigtail work straight with this jumpbox if I have the Noco 5 battery charger and use the O'ring and pigtail for a rapid connection?
My car is only 2.3L; therefore, the 400 amp starter will be enough, but will the 1000 amp starter charge it faster? Is it worth the extra $20 to upgrade to the next size?
Is it enough to turn on the GB20 as a memory saver when replacing the car battery? My vehicle has OEM remote start terminals.
Is this powerful enough to start a V8? I'm not talking about the tomato juice.
How long does the jumper's charge last? Dead batteries are extremely rare. Will it last a year or two if I charge it?
What is the temperature range of operation? Is it safe to leave it in a hot car in the heat of summer (180 degrees or higher)?
Will this work to charge a gel battery?
Are they permitted as carry-on luggage on flights?
Why does one say "boost" and the other says "genius"? On the Gb40, why are the claps different?
Amazon.com Description: Noco GB20 vs GB40
About this 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
- Innovative Design: This is our most cutting-edge automobile battery charger jump starter ever created. Equipped with high-discharge lithium technology to provide reliable performance in any environment. An enclosure that is both tough and water-resistant, earning the IP65 rating.
- A rubberized, overmolded casing that protects surfaces from being scratched or marred in any way And a design that is both incredibly tiny and lightweight, weighing in at just 2.4 pounds.
- LED flashlight, portable power bank, and car jump starter are the three functions that this product fulfills. Recharge your smartphone, tablet, and any other gadgets that use USB. Recharging it takes only three hours at 2.1 amps and may be done using any powered USB port.
- In addition, it has an embedded LED flashlight with a 100-lumen output and seven different light modes, including an SOS and an emergency strobe.
- There is no need to worry about faulty connections or sparks when you use the UltraSafe auto jumper starter and jump pack. It is safe and simple to use. Our mistake-proof design, which has spark-proof technology and protection against reverse polarity, enables you to connect to any 12-volt car in a secure manner.
- The GB20 UltraSafe Portable Car Jump Starter comes with a one-year warranty, heavy-duty booster clamps, a micro USB charging cable, a microfiber storage bag, and a user guide. It was designed in the United States.
- Start Dead Batteries: Safely jump start a dead battery in seconds with this compact yet powerful 500-amp lithium battery jump starter. It is rated for gasoline engines up to 4.0 liters and can do up to 20 jump starts on a single charge.
About this item – NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Jump Starter Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines
- LED flashlight, portable power bank, and car jump starter are the three functions that this product fulfills. Recharge your smartphone, tablet, and any other gadgets that use USB. Recharging it takes only three hours at 2.1 amps and may be done using any powered USB port. In addition, it has an embedded LED flashlight with a 100-lumen output and seven different light modes, including an SOS and an emergency strobe.
- Start Dead Batteries: Safely jump start a dead battery in seconds with this compact yet powerful, 1000-amp lithium battery jump starter. It is rated for gasoline engines up to 6.0 liters and diesel engines up to 3.0 liters, and it can do up to 20 jump starts on a single charge.
- The following items are included in the package: GB40 UltraSafe Portable Car Jump Starter, Heavy Duty Booster Clamps, 12-Volt Car Charger, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, and Designed in the USA.
- Innovative Design: This is our most cutting-edge automobile battery charger jump starter ever created. Equipped with high-discharge lithium technology to provide reliable performance in any environment. An enclosure that is both tough and water-resistant, earning the IP65 rating.
- A rubberized, overmolded casing that protects surfaces from being scratched or marred in any way And a design that is both incredibly tiny and lightweight, weighing in at just 2.4 pounds.
- There is no need to worry about faulty connections or sparks when you use the UltraSafe auto jumper starter and jump pack. It is safe and simple to use. Our mistake-proof design, which has spark-proof technology and protection against reverse polarity, enables you to connect to any 12-volt car in a secure manner.