A strong truck jump box delivers enough starting power for your engine and system voltage, making it a fit for pickup owners, fleet operators, and drivers of larger vehicles. The most truck-focused options here include dual-voltage models rated for 12V and 24V use, while several lithium packs specify support for diesel engines up to 12.0L. Those ratings are not interchangeable: confirm your vehicle’s voltage and engine requirements before choosing.
This roundup compares professional-style units with heavy cables and compact jump packs that also provide air inflation or USB charging. It also separates products with stated truck compatibility from models whose listed engine coverage or vehicle types make truck use less certain.
Match the product to your vehicle first, then weigh portability and extra functions.
The Schumacher DSR166 leads for truck use because its listed facts include 4400 peak amps, 12V and 24V cranking and cold-cranking figures, and support for 24V semi-trucks. That makes it the clearest fit for buyers who need a professional-style unit with coverage across vehicle voltages. For a dedicated 12/24V alternative, the Clore JNC1224 also stands out with 3400 peak amps in 12V mode and 1700 in 24V mode.
Our Top Picks
Best OverallIts 4400 peak amps, listed 12V and 24V cranking figures, and stated compatibility with 24V semi-trucks make it the strongest heavy-vehicle match.
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Best Dual VoltageThis professional-style unit offers 3400 peak amps at 12V and 1700 at 24V, plus 46-inch #2 AWG welding cable leads.
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Best 12V WorkhorseIts 1700 peak amps, 22Ah battery, heavy-duty 46-inch cables, and listed truck compatibility suit 12V truck owners seeking a substantial unit.
View on Amazon- Highest Diesel Rating Sharmeal GL987
- Best With Inflator WOLFBOX MV24A
Compare the jump boxes by truck use and listed features
| # | Product | Dimensions | Weight | Battery Capacity | Voltage | Buy |
|---|---|---|---|---|---|---|
| 1 | 1. Schumacher DSR166Best Overall | 14"D x 10"W x 18"H | 41.2 lb | 12 milliamp hours | 12 V | View on Amazon |
| 2 | 2. Clore JNC1224Best Dual Voltage | 8.9"D x 15"W x 17"H | 40 lb | 44 | 24 V | View on Amazon |
| 3 | 3. Clore JNC660Best 12V Workhorse | 5.1"D x 14.1"W x 16.3"H | 18 lb | 22 | 12 V | View on Amazon |
| 4 | 4. Sharmeal GL987Highest Diesel Rating | 3"D x 7"W x 1.1"H | — | 8000 milliamp hours | 12 V | View on Amazon |
| 5 | 5. OXILAM Y2Multi-Vehicle 12V Emergency Kit | 8.7"D x 4.7"W x 3.5"H | 3.36 oz | 6000 amp hours | 12 V | View on Amazon |
| 6 | 6. WOLFBOX MegaVolt24Compact 10L Engine Jump Starting | 1.5"D x 3.86"W x 9.33"H | 3 lb | 6000 milliamp hours | 12 V | View on Amazon |
| 7 | 7. WOLFBOX MV24ABest With Inflator | 2.16"D x 5.28"W x 9.39"H | 5.3 lb | 6000 milliamp hours | 12 V | View on Amazon |
| 8 | 8. VIAXYIK JN-088DCold-Weather Starts and Tire Inflation | 4.3"D x 7.6"W x 2.5"H | 2.5 lb | 20000 milliamp hours | 12 V | View on Amazon |
| 9 | 9. Joltekon VP30All-in-One 12V Roadside Equipment | 7.88"D x 1.97"W x 3.78"H | 1200 g | 7200 milliamp hours | 12 V | View on Amazon |
| 10 | 10. NOCO Boost GB40Portable 12V Everyday Emergency Starts | 4.61"D x 8.19"W x 4.21"H | 2.4 lb | 2150 milliamp hours | 12 V | View on Amazon |
Detailed Reviews: Best Jump Box For Trucks 2

#1 · Best Overall
1. Schumacher DSR166
- Dimensions: 14"D x 10"W x 18"H
- Weight: 41.2 lb
- Battery Capacity: 12 milliamp hours
- Voltage: 12 V
Best for: Professional 12V/24V Fleet Power.
Why it ranks #1: Its 4400 peak amps, listed 12V and 24V cranking figures, and stated compatibility with 24V semi-trucks make it the strongest heavy-vehicle match.
Dual-voltage starting with 4400 peak amps gives the Schumacher DSR166 a clear role for professionals working with both 12V vehicles and 24V semis. Its listed cranking and cold-cranking outputs further specify its starting capability across passenger cars, trucks, SUVs, and commercial vehicles.
The unit provides 750A cranking amps and 525A cold cranking amps in 12V mode, plus 475A and 350A respectively in 24V mode. That distinction helps buyers match the starter to their vehicle voltage and operating needs. A 12V accessory outlet and 2.1A USB port add power options beyond starting. At 41.2 pounds and 14 by 10 by 18 inches, it is a substantial shop or fleet tool rather than a light carry.
- 4400 peak amps
- Supports 12V and 24V starting
- 12V and 24V cranking and cold-cranking outputs are specified
- Includes a 12V accessory outlet and 2.1A USB port
- At 41.2 pounds, it is a substantial unit to carry.
Skip it if you want a lighter 12V unit with an integrated compressor; the WOLFBOX MV24A combines starting and tire inflation.
Pick the DSR166 for professional, fleet, or shop use where 12V and 24V starting and auxiliary power matter. Its 41.2-pound weight and 14-by-10-by-18-inch footprint are important limits for buyers prioritizing easy carrying.
Full product details
| Brand | Schumacher Electric |
|---|---|
| Battery Capacity | 12 milliamp_hours |
| Compatible with Vehicle Type | Passenger Car, Truck, Motorcycle, ATV, RV, UTV, Van, Watercraft, Tractor |
| Included Components | Schumacher DSR115 DSR Pro Series 12/24V DOE Booster |
| Dimensions | 14"D x 10"W x 18"H |
| Item Weight | 41.2 pounds |
| Manufacturer | Schumacher |
| Part Number | DSR166 |
| Manufacturer Warranty Description | 1 Year |
| Model Number | DSR166 |
| Voltage | 12 volts |
| Additional Information | Important information Safety Information For use as directed only. Directions Please refer to the product label for instructions for use |
Listed on Amazon as: Schumacher Electric Car Battery Jump Starter & Power Station, DSR166
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#2 · Best Dual Voltage
2. Clore JNC1224
- Dimensions: 8.9"D x 15"W x 17"H
- Weight: 40 lb
- Battery Capacity: 44
- Voltage: 24 V
Best for: 12V/24V Shop and Fleet Use.
Why it ranks #2: This professional-style unit offers 3400 peak amps at 12V and 1700 at 24V, plus 46-inch #2 AWG welding cable leads.
Switchable 12V and 24V operation is the JNC1224’s defining advantage, letting buyers use one jump starter across vehicles that need either system. Its 3400 peak amps in 12V mode and 1700 peak amps in 24V mode suit buyers prioritizing multi-voltage starting capability over a lightweight carry.
The 46-inch #2 AWG welding cable leads provide reach from the unit to vehicle starting points, while industrial-grade Hot Jaw Clamps connect at the battery. Built-in automatic charging simplifies keeping the starter ready between jobs. At 40 pounds and 15 by 17 by 8.9 inches, it is better suited to a garage or service vehicle than frequent hand-carrying; the 12/24V switching is useful when the fleet includes both systems.
- Switches between 12V and 24V operation
- 3400 peak amps in 12V mode
- 1700 peak amps in 24V mode
- 46-inch #2 AWG welding cable leads
- Its 40-pound weight makes frequent carrying less convenient.
Skip it if you need a lightweight 12V-only booster; the 2.4-pound NOCO Boost GB40 is easier to carry.
Choose the JNC1224 for a shop, garage, or service operation that needs a single starter for 12V and 24V vehicles. Its 40-pound weight and substantial dimensions make it a less suitable pick for drivers seeking compact roadside storage.
Full product details
| Brand | Clore Automotive |
|---|---|
| Battery Capacity | 44 |
| Compatible with Vehicle Type | Passenger Car |
| Included Components | (1) JNC1224 Jump Starter, (1) JNC241 Charging Cable |
| Dimensions | 8.9"D x 15"W x 17"H |
| Item Weight | 40 pounds |
| Manufacturer | Clore Automotive |
| Part Number | JNC1224 |
| Manufacturer Warranty Description | 1 Year Warranty |
| Model Number | JNC1224 |
| Voltage | 24 volts |
Listed on Amazon as: Clore Automotive Jump-N-Carry JNC1224 3400/1700 Peak Amp 12/24V Jump Starter
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#3 · Best 12V Workhorse
3. Clore JNC660
- Dimensions: 5.1"D x 14.1"W x 16.3"H
- Weight: 18 lb
- Battery Capacity: 22
- Voltage: 12 V
Best for: 12V Truck and Equipment Starting.
Why it ranks #3: Its 1700 peak amps, 22Ah battery, heavy-duty 46-inch cables, and listed truck compatibility suit 12V truck owners seeking a substantial unit.
The JNC660 combines 1700 peak amps with a 22Ah Clore Proformer battery developed for jump starting, making it a 12V-focused option for truck owners and equipment operators. Its 46-inch heavy-duty cables give useful reach to battery terminals across vehicles of varying shapes.
A built-in voltmeter shows the charge status of the onboard battery, helping users check readiness before taking the unit to a vehicle. The 46-inch #2 AWG cables support access to starting points, while the 12V DC outlet can power compatible accessories. Its 18-pound weight and 5.1-by-14.1-by-16.3-inch dimensions call for more storage room than a pocket-sized booster, but suit a vehicle or workshop kit.
- 1700 peak amps for 12V starting
- 22Ah Clore Proformer battery developed for jump starting
- 46-inch heavy-duty #2 AWG cables
- Voltmeter displays onboard battery charge status
- It supports 12V operation only, not 24V systems.
Skip it if you need 24V starting for a semi; the Schumacher Electric DSR166 supports 12V and 24V.
The JNC660 suits truck owners, mechanics, and equipment operators who want a dedicated 12V starter with long leads and a charge-status meter. Consider its 18-pound weight and storage dimensions before choosing it for a compact roadside kit.
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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#4 · Highest Diesel Rating
4. Sharmeal GL987
- Dimensions: 3"D x 7"W x 1.1"H
- Battery Capacity: 8000 milliamp hours
- Voltage: 12 V
Best for: High-Output 12V Roadside Starts.
Why it ranks #4: The listed 7000A peak current and support for all gas and 12.0L diesel engines provide substantial stated engine coverage for 12V vehicles.
A listed 7000A peak current and compatibility with gas engines and diesel engines up to 12.0L make the Sharmeal GL987 a high-output 12V option for varied vehicles. Its title also identifies an LED light, giving roadside users an additional feature for low-light situations.
The listed compatibility covers cars, motorcycles, SUVs, pickups, boats, and lawnmowers, so one unit can serve several types of 12V vehicle. A forced-start button is specified for fully drained batteries, addressing a situation where ordinary starting assistance may not be enough. Its 3-by-7-by-1.1-inch dimensions make it a compact form factor for storage. The supplied details do not specify charging ports or a tire inflator, so its stated role centers on starting and the LED light.
- 7000A peak current
- Listed for all gas and 12.0L diesel engines
- Forced-start button for fully drained batteries
- LED light identified in the product title
- The supplied details do not state a battery capacity or charging ports.
Skip it if you need an integrated tire inflator; the WOLFBOX MV24A pairs jump starting with a compressor.
The GL987 fits drivers seeking a compact 12V starter for varied vehicle types, including pickups, with a forced-start button for fully drained batteries. Its listed features focus on starting and illumination rather than air inflation or accessory charging.
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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#5
5. OXILAM Y2
- Dimensions: 8.7"D x 4.7"W x 3.5"H
- Weight: 3.36 oz
- Battery Capacity: 6000 amp hours
- Voltage: 12 V
Best for: Multi-Vehicle 12V Emergency Kit.
Why it ranks #5: Its stated 6000A peak current and support for gas and 12L diesel engines make it a capable portable option for compatible 12V trucks.
The OXILAM Y2 pairs 6000A peak current with stated support for gas and 12L diesel engines, making it a broad-compatibility choice for truck and vehicle owners. Its claimed capacity of up to 60 jumpstarts per full charge suits buyers who want repeat starting capability between charges.
The product lists compatibility across 12V vehicles including trucks, RVs, tractors, ATVs, motorcycles, snowmobiles, and yachts, letting one starter serve mixed vehicle needs. Its LED display provides a visible status feature, while the LED light adds illumination for roadside use. A power bank with USB and Type-C ports supports charging compatible devices. These functions bring starting, device power, and light together, though the supplied details do not specify the ports’ output rates.
- 6000A peak current
- Listed for all gas and 12L diesel engines
- Up to 60 jumpstarts per full charge claimed
- LED display, light, and USB and Type-C power bank
- The supplied details do not give USB or Type-C output rates.
Skip it if you want jump starting and tire inflation in one unit; the WOLFBOX MV24A adds a 160PSI compressor.
Choose the Y2 for a 12V vehicle kit spanning trucks, RVs, and other listed vehicle types, with a display, light, and device-charging ports. Check that its stated engine compatibility and unspecified port output match your needs.
Full product details
| Brand | OXILAM |
|---|---|
| Battery Capacity | 6000 amp_hours |
| Compatible with Vehicle Type | All of the above |
| Dimensions | 8.7"D x 4.7"W x 3.5"H |
| Item Weight | 3.36 ounces |
| Manufacturer | DONGGUAN CARPOWER NEW ENERGY CO.,LTD |
| Part Number | OXILAM-DY-Y2-CA |
| Manufacturer Warranty Description | 48 months warranty |
| Model Number | Y2 |
| Voltage | 12 volts |
Listed on Amazon as: OXILAM Jump Starter 6000A for All Gas/12L Diesel, Car Battery Jumper Starter Portable, 12V Lithium Jump Box with Jumper Cables, LED Display, LED Light, Power Bank with USB, Type C Port
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#6
6. WOLFBOX MegaVolt24
- Dimensions: 1.5"D x 3.86"W x 9.33"H
- Weight: 3 lb
- Battery Capacity: 6000 milliamp hours
- Voltage: 12 V
Best for: Compact 10L Engine Jump Starting.
Why it ranks #6: The 4000A unit lists support for 10L gas and 10L diesel engines, with a 65W quick charger and 88.8Wh capacity.
The WOLFBOX MV24 lists 4000A and support for 10L gas and 10L diesel engines, giving truck owners a compact 12V starter for larger-engine applications. Its 88.8Wh capacity and 65W quick charger are prominent in the title, making charging capability part of its appeal.
At 3 pounds and 9.33 inches long, the MV24 offers a more compact carry profile than the heavier WOLFBOX MV24A, while retaining the listed 4000A starting output and 10L engine compatibility. Its LED display gives a status readout, and the LED light supports roadside visibility. The 65W quick charger is identified in the title, although the supplied specifications do not detail charging times or port types. It is a focused jump starter rather than the compressor-equipped MV24A.
- 4000A jump-starting output
- Listed for 10L gas and 10L diesel engines
- 65W quick charger
- LED display and LED light
- No air compressor is listed for this model.
Skip it if you want tire inflation built into the starter; the WOLFBOX MV24A adds a 160PSI air compressor.
The MV24 suits truck drivers seeking a compact 12V starter with a 10L engine rating, display, and light. It is the better fit when starting and charging matter more than inflation; choose a compressor-equipped model if tire support is essential.
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 |

#7 · Best With Inflator
7. WOLFBOX MV24A
- Dimensions: 2.16"D x 5.28"W x 9.39"H
- Weight: 5.3 lb
- Battery Capacity: 6000 milliamp hours
- Voltage: 12 V
Best for: Truck Starts Plus Tire Inflation.
Why it ranks #7: It combines 4000A peak current and stated 10L gas and diesel coverage with a 160PSI air compressor for pickup tires and below.
The WOLFBOX MV24A combines 4000A peak starting power with a 160PSI air compressor, letting truck owners carry one device for jump starts and tire inflation. It is listed for 12V engines up to 10L gas or 10L diesel, while its 88.8Wh battery supports its combined portable role.
For pickups and vehicles within its stated engine range, the starter handles dead 12V batteries while the compressor adds tire inflation in the same unit. Its USB-C 65W port supports fast charging, and USB-A ports provide 12W and 18W outputs for compatible devices. The 160W DC continuous output offers another power option. At 5.3 pounds and 9.39 inches long, it needs more storage space than a pocket-size booster, but consolidates several roadside functions.
- 4000A peak current for 12V starts
- 160PSI air compressor for tire inflation
- 65W USB-C and 12W/18W USB-A ports
- 160W DC continuous output
- Its 5.3-pound weight is heavier than a pocket-size jump starter.
Skip it if you need 24V starting for a semi; the Schumacher Electric DSR166 supports both 12V and 24V.
The MV24A fits truck drivers who want a 12V jump starter and tire inflator together, plus several charging outputs. Its stated limit is 10L gas or 10L diesel, so match that engine range and its 5.3-pound carry weight to your use.
Full product details
| Brand | WOLFBOX |
|---|---|
| Battery Capacity | 6000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Passenger Car, Scooter, Snowmobile, UTV |
| Included Components | Battery Clamp & Jumper Cable, C-to-C Fast Charging Cable, EVA Carrying Bag, Jump Starter with Air Comprssor Unit, User Manual |
| Dimensions | 2.16"D x 5.28"W x 9.39"H |
| Item Weight | 5.3 pounds |
| Manufacturer | WOLFBOX |
| Part Number | MegaVolt 24 Air |
| Manufacturer Warranty Description | 2 Year Manufacturer |
| Model Number | megavolt 24 air |
| Voltage | 12 volts |

#8
8. VIAXYIK JN-088D
- Dimensions: 4.3"D x 7.6"W x 2.5"H
- Weight: 2.5 lb
- Battery Capacity: 20000 milliamp hours
- Voltage: 12 V
Best for: Cold-Weather Starts and Tire Inflation.
Why it ranks #8: Its 8000A peak rating, 9.0L gas and 8.0L diesel coverage, and 180PSI inflator may suit smaller 12V trucks.
An 8000A peak current starter paired with a 180PSI auto-shutoff inflator gives the VIAXYIK JN-088D two useful roadside roles. It supports 12V vehicles up to 9.0L gas and 8.0L diesel, and its listed operating range runs from -4°F to 140°F.
The compressor can inflate tires and has auto-shutoff, while the included air hose and four nozzles support different inflation tasks. For starting, the unit lists up to 50 jump starts when fully charged and a force-start function for very low battery voltage. That combination can reduce the need to carry separate starting and inflation equipment. The product facts also warn that the pump consumes high power and recommend pausing every 10–15 minutes to prevent overheating.
- 8000A peak current for 12V starts
- 180PSI auto-shutoff tire inflator
- Up to 50 jump starts when fully charged
- Listed operating range of -4°F to 140°F
- The pump needs pauses every 10–15 minutes to prevent overheating.
Skip it if you need a 10L diesel rating and 65W USB-C charging; the WOLFBOX MV24A lists both capabilities.
The JN-088D suits drivers who want jump starting and tire inflation in one 2.5-pound unit, particularly across its listed temperature range. Its 9.0L gas and 8.0L diesel limits and compressor pause guidance matter for planning use.
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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#9
9. Joltekon VP30
- Dimensions: 7.88"D x 1.97"W x 3.78"H
- Weight: 1200 g
- Battery Capacity: 7200 milliamp hours
- Voltage: 12 V
Best for: All-in-One 12V Roadside Equipment.
Why it ranks #9: This 4500A unit specifies 9L gas and 8L diesel coverage and includes a 150PSI auto-shutoff tire inflator, but is less truck-focused.
The Joltekon VP30 combines 4500A starting power with a 150PSI auto-shutoff tire inflator, giving drivers one portable unit for two common roadside tasks. Its listed engine limits are 9L gas and 8L diesel, and the product also includes lighting and power-bank functions.
The included extended air hose and four nozzles support the inflator’s use across different items, while the auto-shutoff feature handles the stated tire-pump function. For emergencies, its eight listed functions include a pressure gauge, flashlight, SOS signal, white strobe, and red warning strobe, alongside jump starting and power-bank use. At 1200g, it remains portable while consolidating several tools. Its 9L gas and 8L diesel ratings set the boundary for engine compatibility.
- 4500A starting power
- 150PSI auto-shutoff tire inflator
- Listed for 9L gas and 8L diesel engines
- Includes flashlight, SOS, white strobe, and red strobe
- Its listed diesel engine limit is 8L.
Skip it if you need support for a 10L diesel; the WOLFBOX MV24A lists a 10L diesel engine limit.
The VP30 suits drivers who want starting, tire inflation, and several warning-light functions in one roadside kit. Match its 9L gas and 8L diesel limits to your vehicle, and consider whether its multiple functions fit your storage needs.
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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#10
10. NOCO Boost GB40
- Dimensions: 4.61"D x 8.19"W x 4.21"H
- Weight: 2.4 lb
- Battery Capacity: 2150 milliamp hours
- Voltage: 12 V
Best for: Portable 12V Everyday Emergency Starts.
Why it ranks #10: The compact 1000A model supports engines up to 6.0L gas and 3.0L diesel, making it less suited to larger truck engines.
The NOCO Boost GB40 weighs 2.4 pounds and delivers 1000A peak lithium power, making it a portable 12V option for drivers who value compact storage. It is rated for engines up to 6.0L gas and 3.0L diesel, with up to 20 starts per charge.
Spark-proof and reverse-polarity protection help guide safer connections to 12V vehicles, while the included heavy-duty booster clamps connect the starter at the battery. Its integrated power bank can provide emergency power to phones and tablets, and the unit recharges in three hours according to the supplied details. The engine-size limits are lower than those of several truck-oriented options here, so buyers should match the GB40’s rating to their vehicle before choosing its compact format.
- 1000A peak lithium power
- Up to 20 starts per charge
- Spark-proof and reverse-polarity protection
- Integrated power bank for phones and tablets
- Its listed engine limits are 6.0L gas and 3.0L diesel.
Skip it if you drive a diesel above 3.0L; the WOLFBOX MV24 lists support for diesel engines up to 10L.
The GB40 fits drivers seeking a lightweight 12V emergency starter for vehicles within its 6.0L gas and 3.0L diesel limits. Its protection features and device power bank add utility, but larger truck engines call for a higher-rated option.
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 AmazonCheck voltage before comparing peak amps
A jump box’s voltage must match the vehicle’s system; a higher peak-amp figure does not make a 12V unit a substitute for a 24V starter. The Schumacher DSR166 and Clore JNC1224 are the only listed options here that explicitly describe 12V and 24V operation. By contrast, the lithium packs from Sharmeal, OXILAM, WOLFBOX, VIAXYIK, Joltekon, and NOCO list 12V.
That makes checking the truck’s system voltage a necessary first step, especially for commercial vehicles and equipment. Also distinguish peak amps from cranking amps: the DSR166 lists both, including 750A at 12V and 475A at 24V.
Many other products provide only a peak-current figure in the supplied information, so those numbers alone do not permit a like-for-like assessment of sustained starting output.
Treat engine-size claims as a compatibility ceiling
An engine-size rating is a stated limit, not a guarantee that every truck will start under every condition. The listed claims vary widely: the NOCO GB40 specifies up to 6.0L gas and 3.0L diesel, while VIAXYIK and Joltekon list up to 8.0L diesel. WOLFBOX lists 10L diesel, and Sharmeal and OXILAM claim 12L diesel coverage.
Before buying, compare the claim with the truck’s engine type and size, and verify the product’s instructions for your particular battery and vehicle. A deeply discharged or damaged battery may also create a different problem from an ordinary low-charge battery; some products mention a forced-start function, but not every model does.
Do not assume that the largest advertised peak-current number alone resolves a voltage mismatch, an unsuitable connection, or a battery fault.
How to Choose a Truck Jump Box
Voltage and truck compatibility
Look for a jump starter that matches your truck’s electrical system and explicitly covers its vehicle type or engine needs. The DSR166 and JNC1224 describe both 12V and 24V operation; the other products here list 12V. For stated diesel engine coverage, options range from the NOCO GB40’s 3.0L limit to 8.0L for VIAXYIK and Joltekon, 10L for WOLFBOX, and 12L for Sharmeal and OXILAM.
The DSR166 also explicitly includes 24V semi-trucks in its compatibility description. Buyers with a 24V vehicle should focus on the dual-voltage options, while owners of a 12V pickup should verify the engine-size claim and vehicle compatibility rather than selecting on peak amps alone.
Starting output and cable format
Compare the stated starting output alongside the cable design, not by peak amps alone. The DSR166 lists 4400 peak amps and cranking figures for both 12V and 24V operation; the JNC1224 lists 3400 peak amps at 12V and 1700 at 24V. The JNC660 provides 1700 peak amps and 46-inch heavy-duty #2 AWG cables, while several lithium models advertise peak currents from 4000A to 8000A.
Buyers who prioritize a professional-style cable setup can favor the Clore models; those choosing a compact lithium pack should check its included clamps and operating instructions. The supplied data does not provide comparable cranking figures for most lithium options, so avoid treating their peak-current claims as directly equivalent to the DSR166’s cranking ratings.
Portability and extra functions
Choose between a heavier dedicated booster and a more portable multifunction pack based on what you want to carry in the truck. The DSR166 weighs 41.2 pounds, and the JNC1224 weighs 40 pounds; the JNC660 is listed at 18 pounds. Compact options include the 2.4-pound NOCO GB40 and 2.5-pound VIAXYIK unit.
For roadside extras, WOLFBOX MV24A combines a jump starter with a 160PSI compressor, while VIAXYIK lists a 180PSI inflator and Joltekon a 150PSI inflator. Buyers who need dual-voltage starting should prioritize the heavy professional units; drivers who want tire inflation or easier storage may prefer a multifunction model, provided its voltage and engine coverage fit.
Which Jump Box Fits Your Truck?
For a truck that may require 24V support or serve commercial work, choose Schumacher DSR166 first: it lists 4400 peak amps, 12V and 24V cranking figures, and 24V semi-truck compatibility. If you want another dual-voltage unit with heavy cables, Clore JNC1224 is the alternative. For a 12V truck and a professional-style booster, Clore JNC660 lists truck compatibility, 1700 peak amps, and 46-inch heavy-duty leads.
Drivers of compatible 12V trucks prioritizing a high stated diesel limit can consider Sharmeal GL987 or OXILAM Y2, both rated for engines up to 12L diesel. If tire inflation matters, WOLFBOX MV24A adds a compressor.
Confirm voltage, engine size, and the manufacturer’s instructions before choosing; do not rely on a peak-amp number alone.
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Frequently Asked Questions
How do I confirm whether my truck needs a 12V or 24V jump starter?
Check the truck’s owner’s manual, battery system label, or manufacturer guidance for its electrical-system voltage; do not infer voltage from engine size. The DSR166 and JNC1224 list both 12V and 24V operation, while several other products are identified as 12V. Confirm the selected unit supports your truck’s voltage before connecting it.
Can a jump box start a truck with a completely depleted battery?
Not necessarily. A fully depleted or damaged battery may prevent a jump starter from working, and the listed peak-amp figure alone cannot guarantee a start. Check the unit’s instructions for any minimum battery-voltage or override requirements, and have the battery and connections inspected if the truck does not respond.
How should I store and maintain a jump starter for emergency use?
Follow the manufacturer’s instructions for charging, storage temperature, inspection, and recharge intervals. Keep the unit and cables in a dry, secure place, check them periodically for damage, and recharge the pack as directed rather than waiting for an emergency. If the product includes a compressor, inspect its hose and accessories too.
What should I check before using a jump starter on a diesel truck?
Match the product’s stated engine-size limit and voltage to your truck, then follow the unit’s instructions for connecting the cables and starting. The Sharmeal and OXILAM titles list support up to 12L diesel, while other products state different limits. Do not treat a listed engine limit as a substitute for voltage compatibility.
When is a jump starter with an air compressor useful?
A built-in compressor can be useful when you want tire inflation as well as a jump-start function. The WOLFBOX MV24A title lists a 160 PSI compressor, while other listed models include compressors with different stated pressure ratings. Check the product instructions and tire requirements before inflating; compressor presence does not establish jump-start compatibility.
Final Words
For a truck that may need 24V support or commercial-duty coverage, the Schumacher DSR166 is the clearest first choice from the listed facts. The Clore JNC1224 is a dual-voltage alternative, while the JNC660 suits buyers seeking a 12V professional-style booster. For compatible 12V trucks, compare engine limits and extras such as a compressor.
Confirm your truck’s voltage, engine size, and the manufacturer’s instructions before selecting or using any unit.


