A strong portable truck jump starter should match your engine’s fuel type and displacement, provide enough peak current, and be practical to keep in the vehicle. The TREKURE TK50 leads this lineup with 8,000A peak current and stated support for all gas and 12.0L diesel engines, while several alternatives add an air compressor or offer a heavier, traditional jump-box format. The products vary widely: listed peak current ranges from 1,000A to 8,000A, and stated diesel-engine limits range from 3.0L to 12.0L where provided.
Check your truck’s engine size before choosing; a high amp figure alone does not confirm compatibility. This guide compares the listed claims and features, not independent test results, so use your owner’s manual and the starter’s instructions to verify fit.
The TREKURE TK50 is the leading choice because its listed 8,000A peak current and support for all gas and 12.0L diesel engines suit a broad range of trucks. It also has a 26,800mAh battery, a force-start function, and 8AWG jumper cables. If you want an air compressor as well, consider the VIAXYIK JN-088D or Joltekon VP30 instead, noting their stated engine limits.
Confirm that your engine’s fuel type and displacement fall within the selected product’s listed compatibility before buying.
Our Top Picks
Best OverallIts 8,000A peak current and stated support for all gas and 12.0L diesel engines fit a wide range of trucks; it also includes heavy-duty jumper cables.
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Highest Diesel LimitThe 7,000A unit is listed for all gas and 12.0L diesel engines, and its forced-start button addresses fully drained batteries.
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Large Engine RatingIts 4,000A rating and stated 10L gas and 10L diesel engine support make it a strong truck option; a 65W quick charger is included.
View on Amazon- Frequent-Use Capacity S ZEVZO ET03
- Integrated Air Pump VIAXYIK JN-088D
Compare Truck Jump Starter Features and Engine Limits
| # | Product | Battery Capacity | Voltage | Weight | Compatible with Vehicle Type | Buy |
|---|---|---|---|---|---|---|
| 1 | 1. TREKURE TK50Best Overall | 26800 milliamp hours | 12 V | 0.64 kg | Passenger Car | View on Amazon |
| 2 | 2. Sharmeal GL987Highest Diesel Limit | 8000 milliamp hours | 12 V | — | All of the above | View on Amazon |
| 3 | 3. WOLFBOX MegaVolt24Large Engine Rating | 6000 milliamp hours | 12 V | 3 lb | Passenger Car | View on Amazon |
| 4 | 4. S ZEVZO ET03Frequent-Use Capacity | 20000 milliamp hours | 12 V | 1.4 lb | Lawn Mower, Motorcycle, Passenger Car… | View on Amazon |
| 5 | 5. VIAXYIK JN-088DIntegrated Air Pump | 20000 milliamp hours | 12 V | 2.5 lb | ATV, Bus, Lawn Mower, Motorcycle, Passenger… | View on Amazon |
| 6 | 6. Joltekon VP30Jump starts and tire inflation | 7200 milliamp hours | 12 V | 1200 g | ALL | View on Amazon |
| 7 | 7. NOCO Boost GB70Protected truck jump starts | 5000 milliamp hours | 12 V | 2 kg | ATV, Motorcycle, Passenger Car, RV, Tractor… | View on Amazon |
| 8 | 8. GOOLOO A3Cold-weather jump and inflation | 12000 milliamp hours | 12 V | — | ATV, Lawn Mower, Motorcycle, Passenger Car… | View on Amazon |
| 9 | 9. Clore Automotive JNC660Workshop and fleet use | 22 | 12 V | 18 lb | ATV, Bus, Lawn Mower, Passenger Car, RV… | View on Amazon |
| 10 | 10. NOCO Boost GB40Compact everyday truck kit | 2150 milliamp hours | 12 V | 2.4 lb | ATV, Motorcycle, Passenger Car, RV, Tractor… | View on Amazon |
Detailed Reviews: Best Portable Jump Starters For Trucks

#1 · Best Overall
1. TREKURE TK50
- Battery Capacity: 26800 milliamp hours
- Voltage: 12 V
- Weight: 0.64 kg
- Compatible with Vehicle Type: Passenger Car
Best for: High-capacity long-range travel.
Why it ranks #1: Its 8,000A peak current and stated support for all gas and 12.0L diesel engines fit a wide range of trucks; it also includes heavy-duty jumper cables.
TREKURE’s TK50 pairs an 8,000A peak output with a 26,800mAh battery and support for all gas and 12.0L diesel engines. Its FORCE START function addresses deeply discharged batteries, while 8AWG cables and a compact design support practical storage and connection on the road.
The 26,800mAh capacity is paired with a stated power-bank function, giving the TK50 a role beyond jump-starting during travel. Its 8,000A peak output and 12.0L diesel rating target larger vehicles, while the FORCE START feature is intended to help with very low battery voltage. The thicker 8AWG cables are specified for conductivity, and the product description says the pack is 18% smaller than traditional models for easier glove-box or travel-bag storage.
- 8,000A peak current
- Supports all gas and up to 12.0L diesel engines
- 26,800mAh battery capacity
- 8AWG cables and FORCE START function
- Its listed vehicle compatibility specification names passenger cars only.
Skip it if you need truck compatibility explicitly listed in the specifications; the Clore Automotive JNC660 lists trucks and has 46-inch cables.
The TK50 fits drivers seeking high peak output, substantial stated battery capacity, and a compact travel kit for engines within its advertised range. Its supplied compatibility field names passenger cars, a documentation boundary for truck buyers.
Full product details
| Brand | TREKURE |
|---|---|
| Battery Capacity | 26800 milliamp_hours |
| Compatible with Vehicle Type | Passenger Car |
| Included Components | ♚1× Car Jump Starter Portable, ♚1× Fast Charging Cable, ♚1× Heavy-Duty Jumper Cables, ♚1× Instruction Manual, ♚1× 2 Year Hassle-Free Warranty, ♚1× Lifetime Support Service, ♚1× Storage Bag |
| Item Weight | 0.64 kg |
| Manufacturer | TREKURE |
| Part Number | TK50 |
| Manufacturer Warranty Description | Two-year warranty |
| Model Number | TK50 |
| Voltage | 12 volts |

#2 · Highest Diesel Limit
2. Sharmeal GL987
- Battery Capacity: 8000 milliamp hours
- Voltage: 12 V
- Compatible with Vehicle Type: All of the above
Best for: Large diesel engine coverage.
Why it ranks #2: The 7,000A unit is listed for all gas and 12.0L diesel engines, and its forced-start button addresses fully drained batteries.
With 7,000A peak current and listed support for 12.0L diesel engines, the Sharmeal GL987 targets truck owners who need a high stated diesel ceiling. Its forced-start button is intended for fully drained batteries, and the 12V pack is also listed for gas vehicles and equipment including boats and lawnmowers.
The 12.0L diesel rating makes the GL987 relevant to trucks with larger engines, while 7,000A peak current supplies its stated jump-start output. For a fully drained battery, the forced-start button provides an override function rather than leaving the user with the ordinary connection process alone. Its slim listed dimensions—7 by 3 by 1.1 inches—make storage easier in a vehicle compartment. The included feature description also identifies an LED light for roadside visibility.
- 7,000A peak current
- Supports diesel engines up to 12.0L
- Forced-start button for fully drained batteries
- Slim 1.1-inch listed thickness
- The supplied details do not state a per-charge jump-start count.
Skip it if you need a stated per-charge start count; the S ZEVZO ET03 specifies up to 50 starts per charge.
The GL987 is aimed at truck owners prioritizing a high listed diesel engine limit and a forced-start override. Consider it when those needs matter more than having a specified starts-per-charge figure.
Full product details
| Brand | Sharmeal |
|---|---|
| Battery Capacity | 8000 milliamp_hours |
| Compatible with Vehicle Type | All of the above |
| Dimensions | 3"D x 7"W x 1.1"H |
| Manufacturer | Foshan Xianming Intelligent Technology Co, Ltd. |
| Part Number | GL987 |
| Model Number | GL987 |
| Voltage | 12 volts |
Listed on Amazon as: Sharmeal Car Jump Starter 7000A, Jump Starter Battery Pack for All Gas and 12.0L Diesel, 12V Portable Jump Box with LED Light
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#3 · Large Engine Rating
3. WOLFBOX MegaVolt24
- Battery Capacity: 6000 milliamp hours
- Voltage: 12 V
- Weight: 3 lb
- Compatible with Vehicle Type: Passenger Car
Best for: Higher-displacement truck engines.
Why it ranks #3: Its 4,000A rating and stated 10L gas and 10L diesel engine support make it a strong truck option; a 65W quick charger is included.
The WOLFBOX MegaVolt24 pairs 4,000A peak current with support for engines up to 10L gas or 10L diesel, giving truck owners a clearly stated high-displacement range. Its 65W quick charger and LED display add useful charging and status information to a 12V portable jump starter.
The 10L gas and diesel engine ratings make this a candidate for trucks whose displacement exceeds the limits of many smaller boosters. A 65W quick charger can replenish the unit, while the LED display provides a visible readout during use. At 3 pounds and 9.33 inches tall, it remains portable but takes more room than a slim pocket-sized pack. The supplied specifications list passenger cars as its compatible vehicle type, so truck-specific compatibility is not established there.
- 4,000A peak current
- Rated for up to 10L gas and 10L diesel engines
- 65W quick charger
- LED display
- The supplied compatibility specification lists passenger cars, not trucks.
Skip it if you want truck compatibility explicitly listed in the specifications; the Clore Automotive JNC660 lists trucks and includes 46-inch cables.
Consider the MegaVolt24 if its 10L engine ratings and 65W charging suit your needs, but note the supplied vehicle-compatibility field names passenger cars. Truck owners seeking explicit listed fit should weigh that documentation boundary.
Full product details
| Brand | WOLFBOX |
|---|---|
| Battery Capacity | 6000 milliamp_hours |
| Compatible with Vehicle Type | Passenger Car |
| Included Components | MegaVolt24 Jump Starter |
| Dimensions | 1.5"D x 3.86"W x 9.33"H |
| Item Weight | 3 pounds |
| Manufacturer | WOLFBOX |
| Part Number | 6570140 |
| Manufacturer Warranty Description | 2 Year |
| Model Number | MegaVolt24 |
| Voltage | 12 volts |

#4 · Frequent-Use Capacity
4. S ZEVZO ET03
- Battery Capacity: 20000 milliamp hours
- Voltage: 12 V
- Weight: 1.4 lb
- Compatible with Vehicle Type: Lawn Mower, Motorcycle, Passenger Car…
Best for: Frequent roadside jump starts.
Why it ranks #4: The 4,000A starter supports 8.0L gas and 7.0L diesel engines and claims up to 50 starts per charge, with a storage case included.
A 4,000-amp peak output and support for engines up to 8.0L gas or 7.0L diesel give the S ZEVZO ET03 broad truck-relevant starting capacity. Its force-start function is intended for 0V dead batteries, while the compact 1.4-pound pack can also serve motorcycles, lawnmowers, boats, and other 12V vehicles.
The ET03’s 20,000mAh capacity supports up to 50 jump starts per charge, a useful reserve for drivers who may need repeated starts before they can recharge. Its 12V compatibility covers trucks as well as passenger vehicles and several recreational machines, so one pack can travel between vehicles. The LCD display shows information on the unit, and the included carrying case keeps the starter and smart clamps together for storage or roadside access.
- 4,000A peak current
- Supports up to 8.0L gas and 7.0L diesel engines
- Force-start function for 0V batteries
- Up to 50 starts per charge
- Its 7.5-inch height and 1.4-pound weight are less pocketable than a very small emergency pack.
Skip it if you need tire inflation as well as jump-starting; the Joltekon VP30 combines a starter with an air compressor.
For truck owners who want a portable 12V starter with substantial per-charge starting capacity, the ET03 is a practical glove-box or travel-case option. Check that your engine falls within its stated 8.0L gas or 7.0L diesel limits.
Full product details
| Brand | S ZEVZO |
|---|---|
| Battery Capacity | 20000 milliamp_hours |
| Compatible with Vehicle Type | Lawn Mower, Motorcycle, Passenger Car, Tractor, Truck, Van |
| Included Components | Portable Carrying Case*1, S ZEVZO Car Jump Starter*1, Smart Jumper Clamps*1, USB Charging Cable*1, User Manual*1 |
| Dimensions | 1.5"D x 3.4"W x 7.5"H |
| Item Weight | 1.4 pounds |
| Manufacturer | Dongguan Chuangyi New Energy Technology Co., Ltd |
| Part Number | ET03 |
| Manufacturer Warranty Description | 2 Year Manufacturer Warranty |
| Model Number | ET03 |
| Voltage | 12 volts |
Listed on Amazon as: S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L Diesel Engines, 74Wh Portable 12V Jump Box with USB Ports, LCD Display, Storage Case, and LED Light
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#5 · Integrated Air Pump
5. VIAXYIK JN-088D
- Battery Capacity: 20000 milliamp hours
- Voltage: 12 V
- Weight: 2.5 lb
- Compatible with Vehicle Type: ATV, Bus, Lawn Mower, Motorcycle, Passenger…
Best for: High-pressure tire inflation.
Why it ranks #5: This 8,000A jump starter adds a 180PSI air compressor and supports stated limits of 9.0L gas and 8.0L diesel engines.
The VIAXYIK JN-088D combines 8,000A peak jump-starting with a 180PSI auto-shutoff tire inflator, giving truck owners two roadside functions in one unit. It supports 12V engines up to 9.0L gas and 8.0L diesel, with force-start capability for very low battery voltage.
The 180PSI compressor and auto-shutoff feature support tire inflation with less need to watch pressure continuously, while the included air hose and four nozzles cover different inflation connections. For starting, the 8,000A rating and force-start feature address dead or very low-voltage batteries within the stated 9.0L gas and 8.0L diesel limits. The product description gives up to 50 starts per full charge and operation from -4°F to 140°F, making charge readiness relevant before using the pump.
- 8,000A peak current
- 180PSI auto-shutoff air compressor
- Supports up to 9.0L gas and 8.0L diesel engines
- Up to 50 starts per full charge
- The compressor needs pauses every 10–15 minutes to prevent overheating.
Skip it if you need continuous compressor operation without scheduled pauses; the GOOLOO A3 lists an air compressor without this stated pause interval.
The JN-088D suits truck owners who want high-output starting and a high-pressure inflator in one portable kit. Plan for the stated 10–15-minute compressor pauses, and keep its engine limits in view.
Full product details
| Brand | VIAXYIK |
|---|---|
| Battery Capacity | 20000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Bus, Lawn Mower, Motorcycle, Passenger Car, RV, Scooter, Snowmobile, Tractor |
| Included Components | 1*Air Hose & 4* Air Nozzles, 1*Jump Starter with Air Compressor, 1*Smart Jumper Cables, 1*USB-C Charging Cable, 1*Storage bag, 1*User Manual, 1*Reminder Card |
| Dimensions | 4.3"D x 7.6"W x 2.5"H |
| Item Weight | 2.5 pounds |
| Manufacturer | Yuyao Jinnan Electric Appliance Co., LTD |
| Part Number | JN-088D |
| Manufacturer Warranty Description | 1 |
| Model Number | JN-088D |
| Voltage | 12 volts |
Listed on Amazon as: 8000A Jump Starter with Air Compressor, 180PSI Auto-Shutoff Tire Inflator
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#6
6. Joltekon VP30
- Battery Capacity: 7200 milliamp hours
- Voltage: 12 V
- Weight: 1200 g
- Compatible with Vehicle Type: ALL
Best for: Jump starts and tire inflation.
Why it ranks #6: The 4,500A unit is rated for 9L gas and 8L diesel engines and combines jump starting with an air compressor and emergency lights.
The Joltekon VP30 combines a 4,500A jump starter with a 150PSI air compressor, letting drivers carry starting and tire-inflation functions in one 12V kit. Its listed features also include a pressure gauge, auto-shutoff inflator, flashlight, SOS signal, and red and white strobe modes.
For truck owners who want more than a booster, the VP30’s compressor and detachable extended hose with four air nozzles support tire inflation, while the pressure gauge and auto-shutoff feature help manage the process. Its 4,500A output is listed for 9L gas and 8L diesel engines, and the included heavy-duty jumper cables support the jump-start function. The rugged carrying case stores the unit and accessories together; at 1,200g, it is a multi-function kit rather than a featherweight pack.
- 4,500A peak current
- 150PSI air compressor with auto-shutoff
- Supports up to 9L gas and 8L diesel engines
- Includes detachable hose and four air nozzles
- The 150PSI compressor has a stated pressure ceiling.
Skip it if you want higher listed compressor pressure; the VIAXYIK JN-088D specifies an 180PSI auto-shutoff inflator.
The VP30 suits truck drivers who want jump-starting, tire inflation, and emergency lighting in one case. Its stated 150PSI compressor ceiling and 9L gas/8L diesel limits are the key fit boundaries.
Full product details
| Brand | Joltekon |
|---|---|
| Battery Capacity | 7200 milliamp_hours |
| Compatible with Vehicle Type | ALL |
| Included Components | ♚Detachable Extended Air Hose & 4 Air Nozzles, ♚Heavy-Duty Jumper Cables, ♚Instruction Manual & FAQ Card & Rugged Carrying Case, ♚Quick Charging Cables, ♚VP30 Jump Starter with Air Compressor |
| Dimensions | 7.88"D x 1.97"W x 3.78"H |
| Item Weight | 1200 g |
| Manufacturer | Joltekon |
| Part Number | VP30 |
| Manufacturer Warranty Description | 2 Years |
| Model Number | VP30 |
| Voltage | 12 volts |
Listed on Amazon as: Car Battery Jump Starter with Air Compressor 4500A 150PSI, Car Jumper Starter Portable (9L Gas/8L Diesel), Jump Box Car Battery with Auto-Shutoff Tire Inflator, Jumper Cables and Light
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#7
7. NOCO Boost GB70
- Battery Capacity: 5000 milliamp hours
- Voltage: 12 V
- Weight: 2 kg
- Compatible with Vehicle Type: ATV, Motorcycle, Passenger Car, RV, Tractor…
Best for: Protected truck jump starts.
Why it ranks #7: Its 2,000A peak output supports engines up to 8.0L gas and 6.0L diesel, and spark-proof and reverse-polarity protection are specified.
NOCO’s GB70 combines 2,000A peak power with spark-proof and reverse-polarity protection, giving truck owners a more guarded connection process. It supports engines up to 8.0L gas and 6.0L diesel, and the 12V unit also works with trucks, RVs, tractors, motorcycles, and watercraft.
The UltraSafe protection is intended to prevent sparks and incorrect-polarity connections, which can make clamp setup less stressful for drivers unfamiliar with booster packs. Its 2,000A output supports up to 8.0L gas and 6.0L diesel engines, while the stated maximum of 40 starts per charge offers repeated-use capacity. The integrated power bank can provide emergency power to phones and tablets, and the product description says it recharges in six hours.
- 2,000A peak lithium power
- Supports up to 8.0L gas and 6.0L diesel engines
- Spark-proof and reverse-polarity protection
- Integrated power bank for phones and tablets
- Diesel engine support tops out at 6.0L.
Skip it if you have a diesel truck above 6.0L; the S ZEVZO ET03 lists support up to 7.0L diesel.
The GB70 suits truck drivers who value connection safeguards, a phone-charging power bank, and up to 40 starts per charge. Its important boundary is diesel displacement: the listed limit is 6.0L.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 5000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Included Components | 1-Year Limited Warranty, GB70 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, Microfiber Storage Bag, USB-C Charging Cable, User Guide for Jump Starter, XGC Cable, XGC Male and Female Connectors |
| Dimensions | 7.4"D x 3.7"W x 12.6"H |
| Item Weight | 2 kg |
| Manufacturer | NOCO |
| Part Number | GB70 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Model Number | GB70 |
| Voltage | 12 volts |
Listed on Amazon as: NOCO Boost GB70 2000A UltraSafe Jump Starter, 12V Lithium Battery Booster
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#8
8. GOOLOO A3
- Battery Capacity: 12000 milliamp hours
- Voltage: 12 V
- Compatible with Vehicle Type: ATV, Lawn Mower, Motorcycle, Passenger Car…
Best for: Cold-weather jump and inflation.
Why it ranks #8: The 3,000A starter is listed for trucks and supports up to 9.0L gas and 6.5L diesel engines, with a built-in air compressor.
The GOOLOO A3 combines a 3,000A jump starter with an air compressor, supporting engines up to 9.0L gas and 6.5L diesel. Its BOOST button can force a start when battery voltage is extremely low, and the listed operating range extends from -4°F to 140°F.
The A3’s BOOST function is useful when battery voltage has dropped very low, while its 3,000A output covers the stated 9.0L gas and 6.5L diesel engine limits. Pairing the starter with an air compressor gives drivers a second roadside function without carrying a separate pump. GOOLOO also states over 1,000 charge cycles, a useful longevity measure for drivers who maintain the pack for repeated seasonal use. Its compatibility list includes trucks, RVs, tractors, and other 12V vehicles.
- 3,000A peak current
- Supports up to 9.0L gas and 6.5L diesel engines
- BOOST button for extremely low battery voltage
- Air compressor included
- Diesel engine support tops out at 6.5L.
Skip it if you drive a diesel truck above 6.5L; the Sharmeal GL987 lists diesel support up to 12.0L.
The A3 suits truck owners who want an air compressor alongside a starter and may face cold-weather use within its stated range. Its 6.5L diesel ceiling is the main engine-fit boundary.
Full product details
| Brand | GOOLOO |
|---|---|
| Battery Capacity | 12000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van |
| Dimensions | 4.96"D x 5.87"W x 2.3"H |
| Manufacturer | Shenzhen Carku Technology Co., Limited |
| Part Number | JS-506 |
| Model Number | JS-506 |
| Voltage | 12 volts |
Listed on Amazon as: GOOLOO A3 12V 3000A Portable Jump Starter with Air Compressor
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#9
9. Clore Automotive JNC660
- Battery Capacity: 22
- Voltage: 12 V
- Weight: 18 lb
- Compatible with Vehicle Type: ATV, Bus, Lawn Mower, Passenger Car, RV…
Best for: Workshop and fleet use.
Why it ranks #9: Its 1,700A output, 22Ah battery, and 46-inch heavy-duty cables suit truck use, but its large 18-pound format is less portable.
A 22Ah Clore Proformer battery and 46-inch heavy-duty cables define the Clore Automotive JNC660 as a substantial 12V jump starter for trucks and larger vehicles. Its 1,700 peak amps and voltmeter add starting power and a way to check the onboard battery’s charge status.
The JNC660’s 46-inch, #2 AWG cables provide reach to vehicle starting points, which can help when battery terminals are not close to the unit. Its voltmeter shows the onboard battery’s charge status, giving users a check before taking it to a vehicle. The 22Ah battery and 18-pound weight make this better suited to a garage, service area, or vehicle compartment with room than to a lightweight carry-on kit. A 12V DC outlet can power accessories.
- 22Ah Clore Proformer battery
- 46-inch heavy-duty #2 AWG cables
- Voltmeter for onboard battery charge status
- 12V DC outlet for accessories
- At 18 pounds, it is substantially heavier than handheld lithium jump starters.
Skip it if you need a light pack for frequent carrying; the NOCO GB70 weighs 2 kg and offers a portable power bank.
Choose the JNC660 for a truck, workshop, or service vehicle where long cable reach and an onboard voltmeter matter. Its 18-pound weight makes it a poor match for drivers prioritizing easy handheld portability.
Full product details
| Brand | Clore Automotive |
|---|---|
| Battery Capacity | 22 |
| Compatible with Vehicle Type | ATV, Bus, Lawn Mower, Passenger Car, RV, Tractor, Truck, Van, Watercraft |
| Included Components | JNC660 12V Jump Starter |
| Dimensions | 5.1"D x 14.1"W x 16.3"H |
| Item Weight | 18 pounds |
| Manufacturer | Clore Automotive |
| Part Number | JNC660 |
| Manufacturer Warranty Description | 1 Year Warranty |
| Model Number | JNC660 |
| Voltage | 12 volts |
Listed on Amazon as: Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump Starter , Blue
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#10
10. NOCO Boost GB40
- Battery Capacity: 2150 milliamp hours
- Voltage: 12 V
- Weight: 2.4 lb
- Compatible with Vehicle Type: ATV, Motorcycle, Passenger Car, RV, Tractor…
Best for: Compact everyday truck kit.
Why it ranks #10: Although compatible with trucks, its listed limits of 6.0L gas and 3.0L diesel are narrower than those of the other options.
The NOCO Boost GB40 puts 1,000A of peak lithium power into a 2.4-pound package, making it an accessible carry-along option for smaller trucks. It supports engines up to 6.0L gas and 3.0L diesel, with spark-proof and reverse-polarity protection for clamp connections.
The GB40’s UltraSafe features are intended to prevent sparks and reverse-polarity mistakes, helping simplify connection for occasional roadside use. Its rating covers trucks among a broad range of 12V vehicle types, but the engine ceiling is 6.0L gas or 3.0L diesel. The integrated power bank can supply emergency power to phones and tablets, and the supplied description says it recharges in three hours. Its compact 2.4-pound weight helps keep the kit manageable in a vehicle.
- 1,000A peak lithium power
- Spark-proof and reverse-polarity protection
- Integrated power bank for phones and tablets
- Recharges in three hours
- Diesel support is limited to engines up to 3.0L.
Skip it if you drive a diesel truck above 3.0L; the NOCO GB70 supports diesel engines up to 6.0L.
The GB40 fits drivers who want a lightweight emergency starter with connection safeguards and phone charging for a truck within its engine limits. Its 3.0L diesel ceiling makes it unsuitable for larger diesel engines.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 2150 milliamp_hours |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Included Components | 1-Year Limited Warranty, GB40 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, Microfiber Storage Bag, USB-C Charging Cable, User Guide for Jump Starter |
| Dimensions | 4.61"D x 8.19"W x 4.21"H |
| Item Weight | 2.4 pounds |
| Manufacturer | NOCO |
| Part Number | GB40 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Model Number | GB40 |
| Voltage | 12 volts |
Listed on Amazon as: NOCO Boost GB40 12V 1000A UltraSafe Portable Lithium Jump Starter
View on AmazonWhy a jump starter may fail on a truck
A jump starter can fail to start a truck if its engine rating does not match the truck or the battery is too deeply discharged for the device’s normal starting mode. The listings show why checking both matters: the NOCO Boost GB40 is rated for up to 3.0L diesel, while the TREKURE TK50 and Sharmeal GL987 state support for 12.0L diesel engines. Some products list an override for a deeply drained battery: the S ZEVZO ET03 has a force-start function, while the GOOLOO A3 specifies a BOOST button for extremely low voltage.
Those features do not remove the need to follow the manual and connect clamps correctly. The VIAXYIK listing advises charging above 70%, connecting red to positive and black to negative, and checking contact if the device beeps.
If a battery or cable is damaged, seek qualified help rather than forcing a start.
How to Choose a Truck Jump Starter
Engine size and fuel type
Look for a product whose stated engine limit covers your truck’s displacement and fuel type. The listed diesel limits span 3.0L for the NOCO Boost GB40, 6.0L for the NOCO Boost GB70, 7.0L for the S ZEVZO ET03, 8.0L for the VIAXYIK JN-088D and Joltekon VP30, 10L for the WOLFBOX MegaVolt24, and 12.0L for TREKURE TK50 and Sharmeal GL987. For gas, stated ceilings range from 6.0L to 10L where provided.
Choose a higher stated limit if your engine is near the lower options’ ceilings, but verify your exact engine against the manufacturer’s instructions. The WOLFBOX listing provides a 10L limit for both fuels.
Peak current and starting needs
Compare peak current alongside the engine rating, rather than treating amps as a substitute for compatibility. This group ranges from 1,000A for the NOCO Boost GB40 and 1,700A for the Clore Automotive JNC660 to 8,000A for TREKURE TK50 and VIAXYIK JN-088D. Other truck-oriented options include the 7,000A Sharmeal GL987, 4,500A Joltekon VP30, and 4,000A S ZEVZO ET03 and WOLFBOX MegaVolt24.
Buyers who want a higher listed peak-current figure can focus on the upper end, while a truck within a lower-rated unit’s stated engine limits may not require choosing by amps alone. None of these figures is an independent performance test.
Portability and added equipment
Decide whether you want a compact lithium pack, an integrated air compressor, or a larger traditional jump box. Listed weights range from 1.4 pounds for the S ZEVZO ET03 to 18 pounds for the Clore Automotive JNC660, whose 46-inch heavy-duty cables may suit a garage or work vehicle better than a glove box. The Joltekon VP30 and GOOLOO A3 include air compressors, while the VIAXYIK JN-088D adds a 180PSI inflator.
For a straightforward portable unit, the NOCO Boost GB70 includes a power bank and storage bag; the TREKURE TK50 lists a 26,800mAh battery and storage bag. Choose a multipurpose model if you will use its extra equipment, or a lighter pack if carrying and storing it matters more.
Which Jump Starter Fits Your Truck?
For a broad range of truck engines, choose the TREKURE TK50: it lists 8,000A peak current and support for all gas and 12.0L diesel engines. The Sharmeal GL987 is another 12.0L diesel option and specifies a forced-start button. For a truck within a 10L gas or diesel limit, the WOLFBOX MegaVolt24 offers 4,000A and a 65W charger.
Want tire inflation too? The VIAXYIK JN-088D combines an 8,000A starter with a 180PSI compressor, while the Joltekon VP30 pairs 4,500A with an air compressor.
For a heavier unit with long cables, consider the Clore Automotive JNC660. If choosing a NOCO, check engine size carefully: the GB70 is rated higher than the GB40 for both gas and diesel. Match the listed limit to your truck before purchase.
Related Buying Guides
Frequently Asked Questions
How can I tell whether a jump starter’s engine rating is sufficient for my truck?
Check the product’s listed limits for your truck’s fuel type and engine displacement, then compare both with your vehicle’s specifications. For example, the TREKURE TK50 lists support for all gas engines and 12.0L diesel engines. Do not rely on peak current alone; confirm the stated engine compatibility before buying.
What should I do if a jump starter will not start a deeply discharged truck battery?
Follow the jump starter’s instructions and check that the clamps are connected correctly before trying again. Some products list a force-start feature, but its use depends on the model and its instructions. If the truck still will not start, stop repeated attempts and consult the vehicle or jump starter manual.
Can a portable jump starter remain in a truck during very hot or cold weather?
Check the selected jump starter’s manual for its permitted storage-temperature range before leaving it in the truck. The supplied product information does not specify temperature limits for these models, so it cannot establish that any one is suitable for extreme heat or cold. Store and handle it as its manufacturer directs.
Which listed jump starters also include tire inflation?
The VIAXYIK JN-088D and Joltekon VP30 pair a jump starter with an air compressor, according to the product information. The JN-088D lists an 8,000A starter and 180PSI compressor; the VP30 lists 4,500A and an air compressor. Check each model’s stated engine limits as well as its inflation features.
Why compare gas and diesel limits separately?
A product can list different engine limits for gas and diesel, so matching only the displacement number may be misleading. For instance, the S ZEVZO ET03 lists up to 8.0L gas and 7.0L diesel, while the WOLFBOX MV24 lists 10L for both. Verify your truck’s fuel type and displacement against the specific product listing.
Final Words
For the broadest stated engine coverage, choose the TREKURE TK50: it lists 8,000A peak current and support for all gas and 12.0L diesel engines, along with force-start and 8AWG cables. If tire inflation matters, compare the VIAXYIK JN-088D and Joltekon VP30, paying attention to their engine limits. Before deciding, match your truck’s fuel type and displacement to the selected model’s listed compatibility.


