Top Cordless Jump Starters for Full Size Trucks
For full size trucks, the NOCO Boost Plus GB40 stands out as the top pick for gas engines up to 6 liters because it is compact yet powerful, but it lacks the peak amps needed for large diesel engines. For diesel trucks, the Schumacher DSR112 is a better fit with 2000 peak amps, though it is heavier. The NOCO Boost HD GB70 offers a balance for both gas and diesel trucks up to 8 liters.
A dead battery in a truck can leave you stranded, especially if you are hauling or off the grid. Cordless jump starters have become essential tools for truck owners because they eliminate the need for another vehicle. They store enough power to crank over large engines multiple times and include safety features to prevent mistakes.
In this guide, we compare the best cordless jump starters for trucks, focusing on models that can handle the high current demands of V8 gas and diesel engines. We looked at peak amp ratings, battery capacity, and build quality, using owner reports and technical specifications to rank them.
What we recommend
NOCO Boost Plus GB40
The NOCO Boost Plus GB40 is a compact yet powerful jump starter that has become a favorite among truck owners. It delivers 1000 peak amps, enough to start most gas engines up to 6 liters, and features a rugged, waterproof design. Owners report it easily starts V8 trucks even in cold weather, and its built-in safety features prevent reverse polarity and sparking.
Pros
- Compact and lightweight
- Waterproof and dustproof
- Safe spark proof technology
Cons
- Not enough for large diesel engines
- Limited to gas engines up to 6 liters
NOCO Boost HD GB70
The NOCO Boost HD GB70 is a more powerful version of the GB40, designed for larger vehicles. With 2000 peak amps, it can jump start gas engines up to 8 liters and diesel engines up to 6 liters. It features a robust build with a 12V/24V power bank and advanced safety features. Owners appreciate its ability to start heavy duty trucks without breaking a sweat.
Pros
- High peak amp output
- Can start large diesel engines
- Integrated LED flashlight with emergency modes
Cons
- Heavier and bulkier
- More expensive
Schumacher DSR112
The Schumacher DSR112 is a professional grade jump starter that packs 2000 peak amps, making it one of the most powerful cordless units on the market. It is specifically designed for heavy duty diesel engines, with a rugged case and a large battery capacity. Owners report it can start large diesel pickups and even some commercial trucks, though it is heavy and not as portable as smaller models.
Pros
- Extremely high peak amps
- Built for large diesel engines
- Includes 120 PSI air compressor for tires
Cons
- Very heavy and bulky
- Premium price point
GOOLOO GP4000
The GOOLOO GP4000 offers 4000 peak amps, which is actually more than many competitors, but it is rated for gas engines up to 8 liters and diesel up to 6 liters. It is an affordable option that still provides reliable starting power for most trucks. Owners note that it performs well in cold climates and has a clear display showing battery status.
Pros
- High peak amp rating
- Affordable price
- Includes USB ports for charging devices
Cons
- Build quality not as rugged as top brands
- Claims may be overstated for diesel
TACKLIFE T8
The TACKLIFE T8 is a solid all around jump starter with 1000 peak amps, suitable for gas trucks up to 7 liters and diesel up to 5.5 liters. It features a compact design, a built light, and a USB port. Owners find it reliable for occasional use and appreciate the included storage bag. It is not as powerful as some others but is a good balance of price and performance.
Pros
- Lightweight and portable
- Good price
- Built in safety protections
Cons
- Battery capacity is lower
- May not start very large diesel engines
DBPOWER 800A
The DBPOWER 800A jump starter is a compact device that fits easily in a glovebox. With 800 peak amps, it is best for smaller gas trucks and SUVs up to 6.5 liters. It features a 12V output and a bright flashlight. Owners report it works well for standard pickups but not for heavy duty diesel engines. It is an excellent backup for everyday use.
Pros
- Very small and light
- Easy to store
- Multiple charging ports
Cons
- Lower peak amps
- Not for large diesel trucks
Audew 3000A
The Audew 3000A jump starter provides 3000 peak amps, making it suitable for gas engines up to 8 liters and diesel up to 6.5 liters. It has a large battery capacity and a clear digital display. Owners like the fast charging capability and the heavy duty clamps. It is a good choice for modified trucks with higher compression engines.
Pros
- High peak amps
- Fast recharge time
- Durable clamps
Cons
- Heavier than some competitors
- Brand less established
Side by side
| # | Model | Peak Amps | Best for | Score | Price |
|---|---|---|---|---|---|
| 1 | NOCO Boost Plus GB40 | 1000A | Gas trucks up to 6 liters | 9.4 | Check price |
| 2 | NOCO Boost HD GB70 | 2000A | Large gas and diesel trucks up to 8 liters | 9.2 | Check price |
| 3 | Schumacher DSR112 | 2000A | Diesel trucks up to 8 liters | 9.0 | Check price |
| 4 | GOOLOO GP4000 | 4000A | Budget friendly for gas trucks | 8.7 | Check price |
| 5 | TACKLIFE T8 | 1000A | Standard gas trucks | 8.5 | Check price |
| 6 | DBPOWER 800A | 800A | Compact trucks and SUVs | 8.2 | Check price |
| 7 | Audew 3000A | 3000A | High performance gas trucks | 8.4 | Check price |
What to look for
How to choose the right peak amp rating Peak amps indicate the maximum power a jump starter can deliver in short bursts. For a standard gas truck, 1000 to 2000 peak amps is usually enough. Diesel engines require more power because of higher compression; look for at least 2000 to 3000 peak amps for reliable starts. Always check the engine size and type before buying.
Battery capacity matters Battery capacity, measured in watt hours (Wh), determines how many jump starts you can get per charge. A larger capacity also allows you to power other devices. For truck use, a minimum of 40Wh is recommended, but if you plan to use it for multiple vehicles or in emergencies, consider 80Wh or more.
Safety features are non negotiable Modern jump starters include reverse polarity protection, spark proof technology, and over current protection. These features prevent damage to your vehicle and injury. Never buy a unit without these basic safety measures, especially if you are not experienced with jump starting.
Portability vs power There is a trade off between power and size. High peak amp units are often heavier and bulkier. Consider where you will store the jump starter. If you have limited space, a compact model might be better, but ensure it still meets your engine requirements. Some truck owners prefer to keep a high powered unit in the cab for emergencies.
Common questions
Can a cordless jump starter start a diesel truck?
Yes, but you need a model with sufficient peak amps. Diesel engines require more current to start due to high compression. Look for units rated for diesel engines, typically with 2000 peak amps or more. The Schumacher DSR112 and NOCO Boost HD GB70 are good examples.
How many times can a jump starter start a truck on one charge?
It depends on the battery capacity and the size of the engine. A typical 24Wh unit might start a gas truck 5 to 10 times on a full charge, while a larger 80Wh unit could start a diesel truck 3 to 5 times. Cold weather reduces the number of starts.
Is it safe to use a cordless jump starter in the rain?
Most quality jump starters are water resistant or waterproof, but always check the IP rating. The NOCO Boost Plus GB40 is IP65 rated, meaning it is protected against water jets. Never submerge the device, and keep the ports dry.
Can I charge my phone or other devices with a jump starter?
Yes, many jump starters include USB ports for charging phones, tablets, and other electronics. Some models also have a 12V output for accessories. This makes them useful as power banks during emergencies or camping trips.
How long does it take to recharge a jump starter?
Recharge time varies by model and capacity. Smaller units may charge fully in 2 to 3 hours, while larger units can take 6 to 8 hours. Some fast charging models, like the Audew 3000A, claim to recharge in under an hour.
Do I need to maintain a jump starter battery?
Lithium ion batteries degrade over time. It is recommended to recharge the jump starter every 3 to 6 months to maintain optimal performance. Store it in a cool, dry place and check the charge level periodically if not used often.
Can I jump start my truck without another vehicle?
Yes, that is the purpose of a cordless jump starter. It is a self contained power source that connects directly to your truck battery. No other vehicle is needed.
What is the difference between peak amps and cranking amps?
Peak amps is the maximum current the device can output in a short burst, often for 3 seconds. Cranking amps are more continuous. For jump starting, peak amps is the standard rating used to indicate capability, but not all manufacturers use the same testing methods.
Final word
For most truck owners, the NOCO Boost HD GB70 is the best choice because it offers a strong balance of power, portability, and reliability. It can handle both gas and diesel engines up to 8 liters, making it versatile for many trucks. If you have a heavy diesel truck, the Schumacher DSR112 provides the extra power and air compressor functionality you need. For budget conscious buyers, the GOOLOO GP4000 is a solid pick, but be aware that its peak amp rating is optimistic. Ultimately, prioritize a model that matches your engine type and size, and always consider safety features.
