NOCO Boost XL GB50 is one of the best portable jump starters you’ll find in the market. The lightweight and compact car battery jump starter delivers 1500-amps for jump starting gasoline/ petrol engines up to 7 liters and diesel engines up to 4.5 liters. It also comes with an array of features that make it a worthwhile purchase for anyone looking for a reliable and affordable jump starter. This portable jump starter is not only useful for car owners and drivers, but it can also be used to jump start lawnmowers, boats, motorcycles, ATVs, and more.
If you’re considering buying NOCO Boost XL GB50, you may be wondering if it’s a good purchase. Luckily, you’ve come to the right place. In this article, we will cover the essential things you need to know about NOCO Boost XL GB50, including how it works, its features, and why it’s a good purchase.
How Does a Portable Jump Starter Work?
Basically, a portable jump starter comprises a high-current lithium-ion battery inside a case, a charging port, and a pair of alligator cables. How you use a jump starter may vary from one model to another, but nearly all jump starters work on the same principle.
A jump starter simply transfers power directly from the battery to the vehicle’s battery. The device delivers power to the vehicle’s battery via the alligator clamps to jump start a dead car battery. The power is pulled directly from the device and transferred to the battery. Contrary to the popular belief, a jump starter does not charge your battery, but instead it provides the power needed to start the engine.
How to Use NOCO Boost XL GB50
Using this jump starter is pretty simple. Here are the steps to follow:
Step 1: Turn off your car and remove the keys from the ignition.
Step 2: Connect the needle-nose battery clamps to the battery clamps. Connect the red clamp to the positive terminal and the black clamp to the negative terminal.
Step 3: Once the clamps are in the right place, check to ensure there are no moving mechanical parts around the device.
Step 4: Turn on the jump starter, and it will instantly output its peak amperage.
Step 5: Start the engine of your car. If your vehicle starts, you can turn off the device, remove the clamps, and pack it away.
Note that corroded battery terminals may prevent the device from transferring power to your vehicle’s battery. If your engine does not start after several attempts, wipe the battery terminals and try again.
Benefits of a Portable Jump Starter
A portable jump starter is an incredibly useful piece of equipment that every driver should have in the trunk of their car. It can help you jump start your vehicle in a matter of seconds when the battery dies, and you’ll be back on the road in no time.
The most obvious advantage of a portable jump starter is that it’s lightweight and compact, so you can take it with you wherever you go. It’s compact enough for you to stash it securely in the trunk of your car or under the seat. With this piece of equipment, you can jump start your car, motorcycle, boat, or lawnmower anywhere, any time. With its compact profile, the device doesn’t take up much space in your car.
A reliable jump starter will save you time, money, and effort should you find yourself with a dead car battery. If you’re a car owner and do not have a jump starter in your car, you risk getting stranded and exposing yourself to dangerous situations in case your car battery dies.

Key Features of NOCO Boost XL GB50
- Powerful Lithium Car Battery
This portable jump starter delivers 1500-amps for jump starting gasoline/ petrol engines up to 7 liters and diesel engines up to 4.5 liters. The device instantly outputs its peak amperage to jump start 12-volt car batteries. Besides, it can jump start up to 30 times on a single charge.
- UltraSafe
NOCO Boost XL GB50 is equipped with advanced built-in safety features that make it safe to use. It features spark-proof technology and reverse polarity protection, so you don’t have to worry about connection errors and short circuits. Furthermore, the device features high-discharge technology that allows for safe operation.
- Multi-Function
NOCO Boost XL GB50 is more than just a car battery jump starter. It also comes with a powerful LED flashlight and USB ports for charging smartphones, tablets, and other USB devices. It’s a versatile device that comes in handy in many situations.
- Advanced Design
The portable jump starter is encased in a rubberized over-molded casing to prevent scratching surfaces. Besides, it comes with a water-resistant enclosure rated at IP65. Its advanced design not only protects your car from scratches but also ensures the device lasts longer.
Reasons to Buy NOCO Boost XL GB50
- The device is affordable for just about anyone.
- The device is powerful enough to jump start gasoline engines up to 9 liters and diesel engines up to 7 liters, but small enough for you to stash at the back of your car.
- This jump starter is absolutely easy to use. You don’t need any special skills to use the device.
- It can double up as a flashlight or an everyday USB charger.
- The device can safely jump start a dead battery in seconds.
- It comes with a 1-year warranty. If you experience problems arising from poor workmanship or material defects during the one year period, you’ll get a refund or replacement.
Bottom Line
NOCO Boost XL GB50 is a good option if you need something that can deliver an impressive amount of power but is still affordable. With this device in your vehicle, you’ll never need to ask for help from other drivers or call a roadside assistance service to boost your vehicle’s battery. If you’ve been searching for a dependable portable jump starter, look no further than NOCO Boost XL GB50.
