Top-Rated Wireless Jump Starters for Trucks and Diesels
For heavy-duty wireless jump starting, the NOCO Boost Plus GB40 is our top pick because it packs 1000 amps into a compact, cable-free design that easily starts V8 gasoline engines and smaller diesels, while its main limitation is that it is not intended for large commercial diesel engines.
A dead battery on a worksite or remote trail can stop everything. Traditional jumper cables need another vehicle and a lot of hassle. Wireless jump starters let you handle the job solo, and heavy-duty models add the cranking power for big trucks and diesel engines.
This roundup focuses on wireless units that deliver serious amperage, robust battery packs, and dependable safety electronics. We compared specifications, owner feedback, and durability to find the best options for demanding situations.
The best picks, ranked
NOCO Boost Plus GB40 1000A Lithium Jump Starter
The NOCO Boost Plus GB40 is a market leader known for its reliable 1000-amp output and wireless design. It features spark-proof technology and a rugged, water-resistant case. Many owners report it starts V8 trucks and tractors with ease, making it a versatile companion for heavy-duty use.
Pros
- Compact and portable
- Spark-proof and reverse polarity protection
- Built-in LED flashlight with multiple modes
Cons
- Not for large commercial diesels
- Battery capacity not publicly specified
GOOLOO 4000A Peak 20000mAh Jump Starter
This GOOLOO model delivers a massive 4000 peak amps, making it suitable for gas engines up to 10.0L and diesel engines up to 8.0L. The 20000mAh battery capacity ensures multiple jumps per charge. Owners often use it for semi-trucks and heavy equipment, and the wireless clamps simplify the process.
Pros
- Extremely high peak current
- Large battery capacity
- Can jump start diesel engines up to 8.0L
Cons
- Heavier and bulkier than smaller models
- May be overkill for typical cars
Audew 2000A Peak 18000mAh Jump Starter
Audew offers a compelling package with 2000 peak amps and an 18000mAh battery. It is capable of starting gas engines up to 7.5L and diesel engines up to 5.5L, which covers many trucks and SUVs. The unit has a clear display and multiple safety protections, and owners praise its affordability.
Pros
- Good balance of power and price
- High capacity battery
- Includes smart jumper cables with protection
Cons
- Less peak current than some competitors
- Build quality not as rugged as premium brands
TACKLIFE T8 2000A Peak 18000mAh Jump Starter
TACKLIFE T8 is a popular choice for heavy-duty jump starting, offering 2000 peak amps and an 18000mAh battery. It supports gas engines up to 8.0L and diesel engines up to 6.0L. The device features a rugged design, a bright LED light, and a 12V port for accessories. Many users appreciate its reliability.
Pros
- High power output
- Rugged casing
- Can power accessories with 12V port
Cons
- Not as compact as smaller units
- No wireless charging capability
HULKMAN Alpha85 2000A Peak 1000A Jump Starter
The HULKMAN Alpha85 is compact yet powerful, delivering 2000 peak amps for engines up to 8.0L gas or 6.0L diesel. Its battery capacity is 13800mAh, which is enough for multiple jumps. The design is sleek and includes a digital display. Owners like its portability and performance.
Pros
- Small and lightweight
- Strong starting power
- Easy-to-read display
Cons
- Lower capacity than some rivals
- Case is not waterproof
DBPOWER 800A Peak 18000mAh Jump Starter
DBPOWER offers a dependable 800-amp jump starter with an 18000mAh battery, capable of starting gas engines up to 6.5L and diesel engines up to 5.0L. It features multiple safety protections and a bright LED. Owners report consistent performance for pickup trucks and vans.
Pros
- Large battery capacity
- Good safety features
- Affordable price point
Cons
- Lower peak current
- Not suitable for very large diesels
Avapow 6000A Peak 26800mAh Jump Starter
The Avapow 6000A is a powerhouse with a 26800mAh battery, designed to start gasoline engines up to 12.0L and diesel engines up to 10.0L. It includes smart clamps with advanced safety. While it is heavier and pricier, it offers the highest performance for the most demanding jobs.
Pros
- Incredible peak current
- Huge battery capacity
- Handles the largest engines
Cons
- Very heavy and bulky
- Premium price
How they compare
| # | Model | Peak Current | Best for | Score | Price |
|---|---|---|---|---|---|
| 1 | NOCO Boost Plus GB40 1000A Lithium Jump Starter | 1000 amps | Best overall for heavy-duty gasoline engines and small diesels | 9.4 | Check price |
| 2 | GOOLOO 4000A Peak 20000mAh Jump Starter | 4000 amps | Best high-amperage option for heavy trucks | 9.2 | Check price |
| 3 | Audew 2000A Peak 18000mAh Jump Starter | 2000 amps | Best value for heavy-duty performance | 8.8 | Check price |
| 4 | TACKLIFE T8 2000A Peak 18000mAh Jump Starter | 2000 amps | Best for all-around heavy-duty use | 8.7 | Check price |
| 5 | HULKMAN Alpha85 2000A Peak 1000A Jump Starter | 2000 amps | Best portable heavy-duty option | 8.6 | Check price |
| 6 | DBPOWER 800A Peak 18000mAh Jump Starter | 800 amps | Best for frequent use on medium-duty trucks | 8.4 | Check price |
| 7 | Avapow 6000A Peak 26800mAh Jump Starter | 6000 amps | Best for extreme heavy-duty applications | 8.0 | Check price |
What matters most
Questions worth asking
What does ‘wireless’ mean in a jump starter?
In this context, wireless refers to the lack of a need for another vehicle. The jump starter is a portable battery pack with attached clamps, so you can jump start your vehicle without plugging into a power outlet or connecting to another car.
Can these jump starters start a diesel truck?
Yes, but only if the unit has enough peak current. Many heavy-duty models are rated for diesel engines up to a certain displacement. Check the specifications to see the maximum diesel engine size supported. For large commercial diesels, you may need a unit with 3000 amps or more.
How often should I recharge the jump starter?
It is recommended to keep the battery charged to at least 50% or higher. Many experts suggest recharging every three to six months, even if you have not used it, because lithium batteries slowly self-discharge. Frequent full discharges can shorten the battery’s lifespan.
Are there any safety risks when using a jump starter?
When used correctly, jump starters are safe. However, always follow the manufacturer’s instructions. Avoid touching the clamps together, and do not use the unit in extremely wet conditions. The built-in protections help prevent sparks and reverse polarity, but you should still exercise caution.
Can I use a jump starter to charge my phone or other devices?
Yes, most jump starters include USB ports that allow you to charge smartphones, tablets, and other gadgets. Some even have 12V outputs for accessories. This makes them useful as a portable power bank during emergencies or outdoor activities.
How long does it take to charge a jump starter?
Charging times vary by model and input method. Typically, it takes between 2 to 6 hours to fully charge a large-capacity jump starter using a wall charger. Some support fast charging via USB-C PD, which can reduce the time significantly.
What is the difference between peak current and cranking amps?
Peak current is the maximum amount of current the unit can deliver in a short burst, often for a few seconds. Cranking amps refers to the current delivered at 32°F (0°C) for 30 seconds. Jump starter manufacturers usually list peak current, which is higher than continuous cranking amps. For heavy-duty use, consider both ratings if available.
Do I need to worry about the temperature?
Lithium batteries perform best at moderate temperatures. Extreme cold can reduce the battery’s ability to deliver high current. If you work in very cold climates, look for a model with a wide operating temperature range or consider keeping the unit warm in the cab before use.
Can these jump starters be used on boats or RVs?
Yes, as long as the engine type and size are within the unit’s ratings. Many heavy-duty jump starters are suitable for marine and RV engines. However, be mindful of the environment. A waterproof or water-resistant case is beneficial for boat use.
What is the lifespan of a lithium jump starter?
With proper care, a lithium jump starter can last for several years. Most manufacturers specify a battery lifespan of around 500 to 1000 charge cycles. Over time, the battery capacity will degrade, so it is wise to replace the unit after five years or when you notice a significant drop in performance.
Our pick
For most heavy-duty needs, the NOCO Boost Plus GB40 offers the best combination of power, portability, and reliability. If you frequently deal with large diesel engines, invest in the GOOLOO 4000A or even the Avapow 6000A for maximum cranking force. Budget-conscious buyers will find the Audew 2000A a solid choice.
