Question 1

Is NOCO Boost GB40 worth the price?

Accepted Answer

Yes, the NOCO Boost GB40 is worth the price for its reliability and features. Many users find that the investment pays off, especially in emergency situations. This jump starter offers 1000A of peak current, making it effective for vehicles with up to 6 liters of gas or 3 liters of diesel engines. G...

Question 2

What is the best jump starter for the money?

Accepted Answer

The NOCO Boost GB40 is often considered one of the best jump starters for the money, particularly due to its advanced safety features and performance. It stands out with its UltraSafe technology that prevents sparks and reverse polarity, which makes it safer for users. Compared to other jump starter...

Question 3

How much should I pay for a jump starter?

Accepted Answer

You should expect to pay between $50 and $150 for a quality jump starter, depending on the features and specifications. The NOCO Boost GB40 retails at $99.95, which positions it well within this range for its capabilities. This jump starter not only offers jump-starting functions but also includes U...

Question 4

Is NOCO Boost GB40 better than cheaper models?

Accepted Answer

Yes, the NOCO Boost GB40 is generally better than cheaper models due to its advanced features and build quality. While less expensive jump starters may offer basic functionality, the GB40 provides added safety features like spark-proof connections and reverse polarity protection. This often translat...

Question 5

Should I buy NOCO Boost GB40 or other brands?

Accepted Answer

It depends on your specific needs and preferences, but the NOCO Boost GB40 is a top contender among jump starters. This model often receives high praise for its safety features, compact design, and reliable performance. If you're comparing it to competitors, look for features like peak current, safe...

Question 6

What do I get with the NOCO Boost GB40?

Accepted Answer

When you purchase the NOCO Boost GB40, you receive a high-performance jump starter, various charging cables, and a user manual. This model includes a carrying case for easy transport and storage, along with built-in safety features like a reverse polarity alarm. Users appreciate the included USB por...

Question 7

Is NOCO Boost GB40 good for large vehicles?

Accepted Answer

No, the NOCO Boost GB40 is not ideal for large vehicles like trucks or SUVs with higher engine capacities. It’s designed primarily for gasoline engines up to 6 liters and diesel engines up to 3 liters. Users with larger vehicles might find that it struggles to start their engines compared to more po...

Question 8

How long does NOCO Boost GB40 hold a charge?

Accepted Answer

The NOCO Boost GB40 can hold a charge for several months, but it’s recommended to recharge it every 3-6 months for optimal performance. This longevity makes it suitable for emergency use, as it maintains its charge well if stored properly. Users have found that it can retain its charge even when not...

Question 9

What’s the difference between NOCO GB40 and GB70?

Accepted Answer

The main difference between NOCO GB40 and GB70 is their peak current and intended vehicle capacity. The GB70 offers a higher peak current of 2000A, making it suitable for larger engines than GB40, which is rated at 1000A. This means that while the GB40 can handle most standard vehicles, the GB70 is ...

Question 10

Should I get NOCO Boost GB40 for emergencies?

Accepted Answer

Yes, the NOCO Boost GB40 is an excellent choice for emergencies due to its compact size and powerful performance. Users have found it invaluable during unexpected battery failures and appreciate its ease of use. It can jump-start vehicles quickly without needing another car, which is important durin...

Question 11

Why is NOCO GB40 so popular?

Accepted Answer

The NOCO GB40 is popular due to its combination of safety features, reliability, and versatility. It incorporates advanced technology that enhances user safety, making it easier for non-experienced users to operate it. Many users have reported positive experiences using it in various situations, suc...

Question 12

How do I choose a jump starter?

Accepted Answer

To choose a jump starter, consider factors such as peak current, battery capacity, and additional features. Start by assessing your vehicle's specifications to determine the necessary peak current needed for an effective jump start. For instance, if you own a standard sedan, a jump starter like the ...

Question 13

How does the price of GB40 compare to others?

Accepted Answer

The price of the NOCO Boost GB40 at $99.95 falls within the mid-range for jump starters, offering good value for its features. Compared to cheaper models, it provides superior safety and performance, justifying its price. Users often highlight that while there are less expensive options, the reliabi...

Question 14

How to use NOCO Boost GB40 jump starter?

Accepted Answer

Using the NOCO Boost GB40 jump starter is straightforward and safe. First, ensure that your jump starter is fully charged before attempting to jump-start a vehicle. You can do this by connecting it to a wall outlet using the included charger. Once charged, connect the red clamp to the positive termi...

Question 15

What size battery can the NOCO GB40 jump start?

Accepted Answer

The NOCO Boost GB40 can jump-start vehicles with up to a 6-liter gas engine or a 3-liter diesel engine. This versatility makes it suitable for a variety of cars, trucks, and even some larger vehicles. The 1000A peak current rating provides ample power for quick starts, making it an excellent choice ...

Question 16

Is NOCO GB40 easy to set up and use?

Accepted Answer

Yes, the NOCO GB40 is designed for easy setup and use. The user-friendly interface and clear instructions make it accessible even for those who may not be very tech-savvy. To set it up, simply charge it fully before the first use, connect it to your vehicle’s battery, and follow the prompts on the u...

Question 17

How long does the NOCO GB40 hold a charge?

Accepted Answer

The NOCO Boost GB40 can hold a charge for several months, depending on usage and storage conditions. Typically, if stored properly in a cool, dry place, it can maintain a charge for up to six months or longer. Regularly checking the charge status is advisable, as it can gradually deplete over time, ...

Question 18

Can you charge NOCO GB40 while using it?

Accepted Answer

No, you cannot charge the NOCO GB40 while using it to jump-start a vehicle. The device operates on a separate charge and is designed to deliver power to the vehicle's battery only. When jump-starting, the power is directed toward starting the vehicle, and the internal battery is not recharging simul...

Question 19

What do I do if NOCO GB40 won't turn on?

Accepted Answer

If the NOCO GB40 won't turn on, first check if it's charged. A common issue is that the battery might be depleted. Connect it to a power outlet using the included charger to see if it begins charging. Additionally, inspect the cables and connections; it may also be a connectivity issue. If it's stil...

Question 20

How to maintain the NOCO GB40 jump starter?

Accepted Answer

Maintaining the NOCO GB40 is simple and involves a few key practices. Regularly check the charge level and recharge it every three to six months, even if it hasn't been used. Keep the jump starter clean and free from debris, especially the connectors, to ensure optimal performance. Store it in a coo...

Question 21

Can I use NOCO GB40 for other devices?

Accepted Answer

Yes, the NOCO GB40 can also be used to charge other devices besides jump-starting vehicles. It features USB ports that allow you to charge smartphones, tablets, and other USB-compatible electronics. This versatility makes it a valuable tool for road trips, camping, or emergencies where you need to p...

Question 22

How to tell if NOCO GB40 is fully charged?

Accepted Answer

The NOCO GB40 has built-in LED indicators that show the charge level and allow you to determine if it’s fully charged. When charging, the LEDs will illuminate to indicate the current charge status. A solid green light indicates a full charge, while red or blinking lights may signal a low charge or c...

Question 23

Should I use the NOCO GB40 in cold weather?

Accepted Answer

Yes, the NOCO GB40 can be used in cold weather, but there are some precautions to consider. Cold temperatures can affect battery performance, so it's best to keep the jump starter warm before use. The device is rated for use in temperatures as low as -4°F (-20°C), but optimal performance is achieved...

Question 24

What to do if NOCO GB40 gets wet?

Accepted Answer

If the NOCO GB40 gets wet, it’s crucial to handle it carefully to avoid damage. First, turn it off and disconnect any cables immediately. Dry the exterior with a soft cloth and ensure it’s completely dry before attempting to charge it or use it again. The device is not waterproof, and moisture can c...

Question 25

Is NOCO GB40 suitable for beginners?

Accepted Answer

Yes, the NOCO GB40 is very suitable for beginners due to its user-friendly design and safety features. The straightforward operation requires minimal technical knowledge, making it ideal for those who may not be experienced with jump starters. Many new users appreciate the clear instructions and the...

Question 26

Can I take NOCO GB40 on a plane?

Accepted Answer

No, the NOCO GB40 is not allowed on planes in carry-on luggage due to its lithium battery. Airlines have strict regulations regarding the transport of lithium-ion batteries because they pose a fire risk. It’s best to check with your specific airline for their policy on transporting such devices, as ...

Question 27

What comes with the NOCO GB40 jump starter?

Accepted Answer

The NOCO GB40 comes with several essential accessories to get you started. Inside the package, you’ll find the jump starter itself, a charging cable, and a set of heavy-duty clamps. Additionally, it includes a user manual that outlines usage instructions and safety precautions. Users often appreciat...

Question 28

Why is my NOCO Boost GB40 not charging?

Accepted Answer

If your NOCO Boost GB40 is not charging, it could be due to a faulty connection or a dead battery. The device needs a proper connection to a power source to recharge effectively. Check that the charger is plugged in correctly and that there’s no debris in the charging port. Sometimes, the charging c...

Question 29

How to reset my NOCO Boost GB40?

Accepted Answer

Resetting your NOCO Boost GB40 is simple and may resolve some minor functionality issues. First, ensure the device is turned off. To reset, simply disconnect it from any power source and remove any connected cables—this includes the clamps if they are attached to a battery. Wait for about 5-10 minut...

Question 30

What to do if NOCO Boost GB40 won’t start my car?

Accepted Answer

If your NOCO Boost GB40 won’t start your car, there could be several reasons for this. First, verify that the jump starter is adequately charged before attempting to start the vehicle. If the jump starter's battery is low, it won't provide enough power to crank your car’s engine.

Next, check the c...

Question 31

How to clean my NOCO Boost GB40?

Accepted Answer

Cleaning your NOCO Boost GB40 is crucial for maintaining its performance and longevity. To clean the device, first ensure it is turned off and unplugged from any power source. Use a soft, dry cloth to wipe down the exterior, avoiding any harsh chemicals or solvents that could damage the plastic casi...

Question 32

Why is my NOCO Boost GB40 making a clicking noise?

Accepted Answer

A clicking noise from your NOCO Boost GB40 usually indicates a problem with the connection or insufficient power output. This noise is often the result of the internal relay clicking on and off, which can happen when it is unable to provide power to the vehicle.

First, check the connections betwee...

Question 33

What if my NOCO Boost GB40 shows a red light?

Accepted Answer

A red light on your NOCO Boost GB40 indicates a problem that needs immediate attention, such as a fault in the connection or a malfunction within the unit. When this occurs, it’s essential to first disconnect the jump starter from any power source and re-evaluate the connections, ensuring that clamp...

Question 34

How long does NOCO Boost GB40 battery last?

Accepted Answer

The battery life of the NOCO Boost GB40 varies depending on usage, but typically, the internal battery can hold its charge for several months when stored properly. If you're using it frequently, you should expect it to last for multiple jump-starts before needing a recharge.

Generally, the GB40 ca...

Question 35

Is it safe to leave NOCO Boost GB40 plugged in?

Accepted Answer

Yes, it is generally safe to leave your NOCO Boost GB40 plugged in for charging, as it is designed with smart charging technology that prevents overcharging. However, it is recommended to avoid leaving it plugged in for extended periods once fully charged.

The internal circuitry of the GB40 will s...

Question 36

Can I use NOCO Boost GB40 in cold weather?

Accepted Answer

Yes, you can use your NOCO Boost GB40 in cold weather; however, performance may vary. Cold temperatures can affect the battery efficiency of your jump starter, causing it to deliver less power. Most lithium batteries, including the one in the GB40, may struggle in freezing temperatures, so it's esse...

Question 37

Why is my NOCO Boost GB40 charging slowly?

Accepted Answer

If your NOCO Boost GB40 is charging slowly, several factors could be contributing to this issue. First, check the power source you are using; if it’s a low-output USB adapter, it may not provide enough current to charge the device efficiently. Ideally, use the charger that came with the unit, as it ...

Question 38

How to tell if my NOCO Boost GB40 is fully charged?

Accepted Answer

You can tell if your NOCO Boost GB40 is fully charged by checking the LED indicators on the device. When the jump starter is plugged in, the lights will illuminate in sequence, eventually stabilizing when fully charged. A solid green light indicates a complete charge, while red indicates low battery...

Question 39

Can I use NOCO Boost GB40 on multiple vehicles?

Accepted Answer

Yes, you can use the NOCO Boost GB40 on multiple vehicles as long as the vehicle’s battery is within the device’s specifications. The GB40 is rated for 1000 amps, making it suitable for starting most gas engines up to 6 liters and diesel engines up to 3 liters.

It’s important to ensure that the ju...

Question 40

What happens if I use NOCO Boost GB40 incorrectly?

Accepted Answer

Using the NOCO Boost GB40 incorrectly can lead to several issues, including damage to your vehicle's electrical system or to the jump starter itself. Common mistakes include reversing the connections or using the device on a battery that it cannot adequately support.

When clamps are connected inco...

Question 41

What are some good alternatives to NOCO GB40?

Accepted Answer

There are several excellent alternatives to the NOCO Boost GB40 that consumers often consider. Brands like DBPOWER, TACKLIFE, and GOOLOO offer comparable jump starters with similar features. Each of these options comes with its own benefits, such as price points, additional features, and battery cap...

Question 42

Does NOCO GB40 have advanced safety features?

Accepted Answer

Yes, the NOCO GB40 comes with several advanced safety features designed to protect both the user and the vehicle. These safety mechanisms include spark-proof technology, reverse polarity protection, and overcharge protection. These features ensure that you won't accidentally damage your vehicle's ba...

Question 43

How long will NOCO GB40 last?

Accepted Answer

The NOCO GB40 is designed for durability and longevity, with proper care it can last several years. The battery life will typically depend on how often you use it and how well you maintain it. Users have reported that with regular maintenance, they can expect their NOCO jump starter to perform relia...

Question 44

Can NOCO GB40 jump start trucks?

Accepted Answer

Yes, the NOCO GB40 can jump start trucks, but its effectiveness may depend on the size and battery capacity of the truck. With its 1000A peak current, it is generally suitable for most light to medium-duty trucks. However, heavy-duty diesel trucks often require jump starters with higher power rating...

Question 45

What extra features does NOCO GB40 have?

Accepted Answer

The NOCO GB40 is packed with extra features that enhance its functionality beyond just jump starting. One notable feature is its USB charging ports, allowing you to charge mobile devices and other electronics on the go. It also includes an integrated flashlight with multiple modes, including an SOS ...

Question 46

Is NOCO GB40 suitable for cold weather?

Accepted Answer

Yes, the NOCO GB40 is suitable for cold weather conditions, but its performance may be affected by extremely low temperatures. The device is designed to operate effectively in temperatures as low as -4°F (-20°C), making it a reliable option for colder climates. However, it's essential to properly st...

Question 47

Should I buy NOCO GB40 or GB70?

Accepted Answer

Deciding between the NOCO GB40 and GB70 depends on your specific needs and vehicle type. The GB40 is suitable for most standard vehicles, providing 1000A of peak current, while the GB70 delivers 2000A, making it better for larger vehicles like SUVs and heavy-duty trucks. Users often choose the GB70 ...

Question 48

How do you maintain NOCO GB40?

Accepted Answer

Maintaining the NOCO GB40 is relatively straightforward and ensures its longevity. Regularly checking the battery voltage and keeping it charged at least every 3 months is crucial. Users should also inspect the cables and clamps for any signs of wear or damage. Cleaning the clamps with a cloth after...

Question 49

Can NOCO GB40 charge phones?

Accepted Answer

Yes, the NOCO GB40 can charge phones and other small electronic devices through its USB ports. This added functionality makes it more versatile, especially during emergencies when access to power is limited. Users often find it useful to charge their phones while waiting for assistance or during cam...

Question 50

What size vehicle will NOCO GB40 work for?

Accepted Answer

The NOCO GB40 is effective for a wide range of vehicles, including cars, SUVs, and light-duty trucks. Its 1000A peak current is suitable for most gasoline engines up to 6 liters and diesel engines up to 3 liters. Users typically report successful jump-starts on various cars, from smaller sedans to m...

Question 51

How to store NOCO GB40 properly?

Accepted Answer

To store the NOCO GB40 properly, keep it in a cool, dry place when not in use. It is recommended to store it at room temperature and avoid exposing it to extreme heat or cold, which can affect its battery health. Regularly check its charge level; recharging it every 3 months can help maintain the ba...

Question 52

Is NOCO GB40 worth the price?

Accepted Answer

Yes, many users find the NOCO GB40 worth the price due to its effectiveness and range of features. Priced at $99.95, it offers high-quality performance, portability, and additional functionalities like phone charging and a flashlight. Users often highlight its reliability and safety features as sign...

Frequently Asked Questions