The NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter box is a best-selling product on Amazon. It produces 7035 joules or 1000 peak amps in just 3 seconds to jump-start a 3L diesel or 6L gas engine. Lasts up to 20 jump starts on a single charge and comes with safety features. Charge your tablet, laptop and all your devices, and it comes with an integrated 100-lumen LED flashlight with 7 light modes.
- Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter...
- 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...
What Exactly is the NOCO Boost Plus GB40 jump starter?

The NOCO Boost Plus GB40 1000 Amp 12-Volt is an extremely lightweight and ultra-portable lithium car battery jump starter. It comes with a pack of 12-volt batteries and you can use this product to jump start dead batteries safely within a matter of seconds.
On a single charge, it allows you to charge batteries 20 times. It’s equipped with reverse polarity protection and spark-proof technology. One of the best features of this product is that it also features an LED flashlight with a 100-lumen high output that offers 7 different light modes.
These light modes include emergency OSO, strobe, flashing, high, medium, and low. The NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter can easily hold its charge for up to 12 months. In short, this jump starter allows you not to worry about a dead smartphone or a dead car battery.
What’s in The Package of the GB40 battery booster?
The NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter comes in packaging that includes the following

- GB40 battery booster jump starter pack
- Heavy-duty battery clamps
- USB charging cable
- 12-volt USB car charger
- Microfiber storage bag
- User manual
It’s a complete package that you need to jump-start your dead batteries. It needs lithium metal batteries to work, which are included in the package.
Technical Specifications
Here are the technical specifications of the NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter.
Dimensions
The following are the dimensions of the NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter.
- 6.57 (length) x 3.15 (width) x 7.72 (height) inches
Power
The NOCO Boost Plus GB40 1000 Amp is a 12-Volt jump starter that generates 1000 amps of power to jump-start dead batteries.

Weight
The weight of this product is 2.4 pounds which means it’s extremely portable and lightweight. You can easily carry it within your vehicle.
Look and Feel
This dead battery jump starter comes with a high-quality build and it looks premium. The exterior of this product is painted and it can withstand the test of time.
Boost Plus Special Features
The NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter comes with the following special features:
- A single charge of this jump starter allows you to jump-start batteries up to 20 times.
- It only takes about three seconds to jump-start a 3L diesel or 6L gas engine.
- It comes with a 100-lumen high-intensity LED flashlight that features 7 different modes.
- It allows you to jump-start and recharge small devices such as wireless headphones, smartphones, tablets, and more with a USB cable.
- It features reverse polarity protection and spark-proof connections.
Advantages of the NOCO GB40 1000A vs other products





SOLVTIN S6 Jump Starter 1200A Car Starter and NEXPOW Car Battery Starter, 1000A Peak 12V Car Battery Jump Starter are two similar products that you can buy from Amazon. Both of these products are also durable and feature LED flashlights.
However, the biggest advantage that NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter has over these two products, is that it comes with reverse polarity protection. SOLVTIN S6 Jump Starter 1200A Car Starter also doesn’t offer a spark-proof connection.
- PD18W Quick Charger: SOLVTIN S6 jump starter is equipped with PD18W Type-c input port. It can be charged with all cell phone chargers. WALL CHARGER IS...
- Powerful Performance: With 1200A peak current, SOLVTIN S6 jump starter can start the car with up to 7.5L Gas & 6.0L diesel engines about 20 times in a...
In addition, both of the other products can start bigger engines as SOLVTIN S6 Jump Starter 1200A Car Starter can be used to jump-start 6.0L diesel 7.5L gasoline engines, and NEXPOW Car Battery Starter allows you to jump-start 5.5L diesel 7L gasoline engines.
- Upgrade QDSP Technology: Yet powerful, 1000A portable car battery jump starter pack can start all 7L gasoline engines and 5.5L diesel, including cars,...
- LED FLASHLIGHT: The jump starter LED work light has three modes: Flash Light, Strobe Light, and SOS Light. This multi-purpose flashlight is perfect...
Our Experience with the NOCO GB40

The NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter allows you to fill your dead vehicle batteries with the required power within seconds. Our own experience shows that the construction of this product is surprisingly and extremely sturdy and it also feels premium.
It comes with a compact size and rubberized exterior which means it can serve you for years. You can use it to jump-start the engines of your small car, lawnmower, boat, and more.
Its LED flashlight comes in handy and it can also be used to charge small devices such as smartwatches, tablets, mobile phones, and GoPro cameras.
Where to Buy the NOCO Boost Plus GB40 1000 Amp 12-Volt Jump Starter?
- Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter...
- 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...
What You Need to Know Before Buying the GB40 jump starter
Two of the most important features that you should look for while buying a dead battery jump starter are reverse polarity protection and spark-proof functionality, in order to ensure safety. The NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter flaunts both of these features.

You should also consider the size of your engine as it can’t jump-start gas engines bigger than 6 liters and diesel engines bigger than 3-liters.
Care and Maintenance
Before getting into your vehicle to go for a long drive, you must check the charge of this product. You can use your vehicle’s power or any wall outlet to charge this device and it can hold it for up to 12 months.

It is critical to store this product in a dry and cool place because humidity and hot environments can damage it severely.
Warranty
NOCO Boost Plus GB40 1000 Amp 12-Volt jump starter comes with a one-year official warranty and you can also return this product within one month of receiving it.
Do You Need Instructions to Use NOCO Boost Plus GB40 1000 Amp 12-Volt Jump Starter?
Yes, it’s important to read the instruction manual that’s included in the package to use this product optimally.

Closing Thoughts: This might be the only jump starter you’ll need
The NOCO Boost Plus GB40 1000 Amp 12-Volt Jump Starter is a wonderful product that keeps you from worrying about dead batteries. It’s one of those products you should keep in your vehicle at all times.
It’s portable and easy to use and comes with some of the most advanced safety features making it one of the best jump starters you can buy.
- Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter...
- 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...