Best 12 Volt Jump Starter for Cars, Trucks, and More

#1 · Best Overall

1. NOCO Boost GB40

• Voltage: 12 V
• Dimensions: 4.61"D x 8.19"W x 4.21"H
• Weight: 2.4 lb
• Battery Capacity: 2150 milliamp hours

Best for: Compact car and motorcycle emergency kit.

Why it ranks #1: Its 1000 peak amps cover engines up to 6.0L gas and 3.0L diesel, while spark-proof protection and a 2.4-pound weight suit everyday carry.

The NOCO Boost GB40 pairs 1,000 peak amps with a 2.4-pound package, giving drivers a portable way to jump-start 12-volt vehicles without carrying a full-size booster. It supports engines up to 6.0L gas and 3.0L diesel, and its integrated power bank can provide emergency power to phones and tablets.

Spark-proof and reverse-polarity protection help guard against connection mistakes when setting up the heavy-duty clamps. The stated capacity of up to 20 starts per charge can suit a driver who wants several jump attempts available between recharges; the unit recharges in three hours. Its 12-volt compatibility spans passenger cars, motorcycles, trucks, RVs, and watercraft, while the included storage bag and 2.4-pound weight make it easier to keep aboard.

Skip it if you need a higher engine rating or more starts per charge; the NOCO Boost GB70 supports up to 8.0L gas, 6.0L diesel, and 40 starts.

Choose the GB40 if you want a lightweight emergency starter for a passenger car, motorcycle, or similar 12V vehicle, plus phone backup. Its engine limits make it a less suitable match for larger engines than the GB70 supports.

Listed on Amazon as: NOCO Boost GB40 12V 1000A UltraSafe Portable Lithium Jump Starter

#2 · Best for Larger Engines

2. NOCO Boost GB70

• Voltage: 12 V
• Dimensions: 7.4"D x 3.7"W x 12.6"H
• Weight: 5 lb
• Battery Capacity: 5000 milliamp hours

Best for: Larger engines and frequent jump starts.

Why it ranks #2: The 2000-amp unit is rated for engines up to 8.0L gas and 6.0L diesel, with spark-proof and reverse-polarity protection.

The NOCO Boost GB70 delivers 2,000 peak amps and up to 40 starts per charge, giving drivers a higher-capacity option for repeated roadside needs. It supports gas engines up to 8.0L and diesel engines up to 6.0L, while built-in spark-proof and reverse-polarity protection help simplify safer connections.

The 5,000mAh battery and stated 40-start capacity can reduce the need to recharge after each jump, although a full recharge takes six hours. Its integrated power bank also supplies emergency power to phones and tablets. Heavy-duty clamps and compatibility with 12V cars, trucks, RVs, motorcycles, and watercraft make it useful across vehicle types; the included storage bag helps keep the 5-pound unit and accessories together.

Skip it if you want a smaller, lighter unit for engines up to 6.0L gas and 3.0L diesel; the NOCO Boost GB40 weighs 2.4 pounds.

The GB70 suits drivers who need repeated starts or support for larger gas and diesel engines, and want a phone-charging backup. Account for its 5-pound weight and six-hour recharge when planning storage and readiness.

Listed on Amazon as: NOCO Boost GB70 2000A UltraSafe Jump Starter, 12V Lithium Battery Booster

#3 · Highest Peak Output

3. NOCO Boost GBX155

• Voltage: 12 V
• Dimensions: 8.18"D x 4.84"W x 13.51"H
• Weight: 7 lb
• Battery Capacity: 6750 milliamp hours

Best for: High-displacement engines and rapid charging.

Why it ranks #3: Its 4250 amps are specified for engines up to 10.0L gas and 8.0L diesel, and USB-C Power Delivery recharges it in 2.7 hours.

The NOCO Boost GBX155 pairs 4,250 amps with support for gas engines up to 10.0L and diesel engines up to 8.0L, giving owners of large vehicles a powerful 12V jump starter. Its USB-C Power Delivery can recharge the unit in 2.7 hours, while UltraSafe 2.0 adds spark-proof and reverse-polarity protection.

The high engine limits and 4,250-amp rating suit vehicles beyond the range of smaller boosters, while enhanced thermal efficiency and power management are listed as part of UltraSafe 2.0. USB-C Power Delivery enables a stated 2.7-hour recharge, and the included 60W USB-C power bank can charge compatible devices. At 7 pounds and 13.51 inches tall, the GBX155 offers substantial capability but needs more storage room than a compact jump pack.

Skip it if you need an integrated tire compressor in the same unit; the WOLFBOX MV24A combines a jump starter with a 160PSI compressor.

The GBX155 fits owners of large gas or diesel vehicles who want high output, rapid USB-C recharging, and a device-charging bank. Its 7-pound body and lack of a listed compressor are relevant boundaries.

Listed on Amazon as: NOCO Boost GBX155 4250A UltraSafe Jump Starter, 12V Lithium Battery Booster

#4 · Long Cable Reach

4. Clore Automotive JNC660

• Voltage: 12 V
• Dimensions: 5.1"D x 14.1"W x 16.3"H
• Weight: 18 lb
• Battery Capacity: 22

Best for: Workshop-ready long-reach booster.

Why it ranks #4: This 1700-peak-amp unit pairs a 22Ah battery with 46-inch heavy-duty cables and a voltmeter showing the onboard battery's charge status.

The Clore Automotive Jump-N-Carry JNC660 pairs 1,700 peak amps with 46-inch heavy-duty cables, letting users reach vehicle starting points without positioning the 18-pound unit directly beside the battery. Its 22Ah Clore Proformer battery and onboard voltmeter make it a substantial, status-visible option for workshop or roadside use.

The long #2 AWG cables provide reach across vehicles with different battery layouts, while the voltmeter lets users check the onboard battery's charge status before a job. A 12V DC outlet can power compatible accessories, extending its usefulness beyond starting. The unit's 5.1-by-14.1-by-16.3-inch dimensions and 18-pound weight call for deliberate storage, but compatibility includes cars, trucks, buses, tractors, and watercraft.

Skip it if you need a portable lithium unit that weighs less than 3 pounds; the NOCO Boost GB40 weighs 2.4 pounds.

The JNC660 fits mechanics, tow operators, or vehicle owners who value long cable reach, charge-status visibility, and a 12V accessory outlet. Its 18-pound, full-size form is a consideration for tight vehicle storage.

Listed on Amazon as: Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump Starter , Blue

#5 · Jump Starter with Inflator

5. GOOLOO A3

• Voltage: 12 V
• Dimensions: 4.96"D x 5.87"W x 2.3"H
• Battery Capacity: 12000 milliamp hours

Best for: Low-voltage starts with onboard inflation.

Why it ranks #5: It combines 3000 amps with an air compressor and lists support for engines up to 9.0L gas and 6.5L diesel, plus a boost button.

The GOOLOO A3 offers a BOOST button for force-starting vehicles with extremely low battery voltage, helping address a situation where ordinary starting attempts may not work. Its 3,000-amp output supports engines up to 9.0L gas and 6.5L diesel, and the title identifies an integrated air compressor.

The BOOST function gives users a specific control for extremely low battery voltage, while the 3,000-amp rating and engine limits make the intended starting range clear. GOOLOO lists more than 1,000 charge cycles and operation across temperatures from -4°F upward in the supplied feature text. At 4.96 by 5.87 by 2.3 inches, the package has a compact footprint for vehicle storage; compatible vehicle types include cars, trucks, motorcycles, and tractors.

Skip it if you need a stated 160PSI compressor rating and 4,000 peak amps; the WOLFBOX MV24A lists both and supports up to 10L gas engines.

The A3 suits drivers who want a compact jump starter with a BOOST option for very low voltage and an air compressor. Check that its unspecified compressor pressure meets your inflation needs before choosing it.

Listed on Amazon as: GOOLOO A3 12V 3000A Portable Jump Starter with Air Compressor

#6

6. WOLFBOX MV24A

• Voltage: 12 V
• Dimensions: 2.16"D x 5.28"W x 9.39"H
• Weight: 5.3 lb
• Battery Capacity: 6000 milliamp hours

Best for: Jump starter and tire-inflator combo.

Why it ranks #6: This 4000-amp model combines a jump starter and 160 PSI air compressor, with a listed 10L gas and 6L diesel engine limit.

The WOLFBOX MV24A combines 4,000 peak amps with a 160PSI air compressor, enabling one portable unit to jump-start a dead 12V battery and inflate tires on pickups and smaller vehicles. Its listed engine reach is up to 10L gas or 6L diesel, making it a multi-tasking roadside kit.

The 88.8Wh battery powers the jump-starting function, while the compressor adds tire inflation without requiring a separate device. A 65W USB-C port supports fast charging, and USB-A ports provide 12W or 18W output for other devices. The 160W DC continuous output broadens its power options. At 5.3 pounds and about 9.39 inches tall, it is portable, though storage must accommodate both its size and included carrying bag.

Skip it if you only need a slim jump starter and do not need tire inflation; the WOLFBOX MegaVolt24 is 1.5 inches deep and weighs 3 pounds.

Choose the MV24A if you want jump-starting and tire inflation in one kit for a car or pickup, with several charging outputs. Its 5.3-pound weight and compressor-oriented size matter when planning storage.

Listed on Amazon as: WOLFBOX MV24A 4000A Jump Starter with 160PSI Air Compressor, 12V Car Battery Booster, 88.8Wh Portable Jump Box (10L Gas/6L Diesel) with 65W Fast Charging, Tire Inflator, Jumper Cables, LED Light

#7

7. WOLFBOX MegaVolt24

• Voltage: 12 V
• Dimensions: 1.5"D x 3.86"W x 9.33"H
• Weight: 3 lb
• Battery Capacity: 6000 milliamp hours

Best for: Slim emergency starter for passenger cars.

Why it ranks #7: Its listed 4000-amp output and 88.8Wh battery suit buyers seeking a portable jump starter, though the supplied data lists passenger cars only.

The WOLFBOX MegaVolt24 combines 4,000 peak amps with a slim 1.5-inch depth, giving passenger-car drivers a powerful jump starter in a narrow package. Its 88.8Wh battery and 12V output are the listed core specifications; the available product details identify it as a portable starter rather than specifying added functions.

At 9.33 inches long and 3.86 inches wide, the unit has a profile that can make it easier to place in a compact vehicle storage area than a taller, bulkier booster. Its 3-pound weight also keeps it portable for roadside handling. The specifications list passenger cars as the compatible vehicle type, so buyers shopping for broad compatibility across trucks, motorcycles, or RVs should not assume those uses from this listing.

Skip it if you need a built-in tire inflator alongside jump-starting; the WOLFBOX MV24A adds a 160PSI air compressor.

Consider the MegaVolt24 if your priority is a slim, 4,000-amp jump starter for a passenger car. Its listing does not establish broad vehicle compatibility or added charging and inflation functions, so keep those needs in mind.

Listed on Amazon as: WOLFBOX 4000A &88.8Wh Battery Jumper Starter Portable(10L/10L),with Booster

#8

8. GOOLOO GT6000

• Voltage: 12 V
• Dimensions: 8.98"D x 1.49"W x 3.92"H
• Battery Capacity: 27000 milliamp hours

Best for: Fast recharge for road-trip readiness.

Why it ranks #8: The 6000-amp model includes a 100W car charger and claims a full recharge in 1.4 hours, but the provided details omit engine limits.

The GOOLOO GT6000's 100W bidirectional fast-charging system can recharge the jump starter from empty to full in 1.4 hours, helping drivers restore readiness between trips. It also supplies 6,000 peak amps for 12V vehicles, while the included 100W car charger supports charging from a vehicle.

A seven-minute charge is listed as enough to get a vehicle running, making the fast-charge feature relevant when a depleted unit needs a quick top-up before use. The 27,000mAh capacity and 24-month standby time when fully charged support keeping it stored for emergencies. Heavy-duty smart jumper cables handle the jump connection, while USB-C cables and the included car charger give the kit multiple charging routes.

Skip it if you want an integrated air compressor for tire inflation; the GOOLOO A3 combines jump-starting with an air compressor.

The GT6000 suits drivers who prioritize fast recharging and a long stated standby period in a 12V emergency kit. The listing does not specify engine-size limits, so buyers needing a defined engine rating should weigh that gap.

Listed on Amazon as: GOOLOO GT6000 Jump Starter 6000A 12V with 100W Bi-Directional Fast Charge

#9

9. OXILAM Y2

• Voltage: 12 V
• Dimensions: 8.7"D x 4.7"W x 3.5"H
• Battery Capacity: 6000 amp hours

Best for: High-output starter for large diesel engines.

Why it ranks #9: Its listed 6000 peak amps and claimed support for all gas engines and 12L diesel stand out, but engine-specific limits are not further detailed.

The OXILAM Y2 delivers 6,000 peak amps and lists support for diesel engines up to 12L, giving owners of larger diesel vehicles a high-output 12V jump starter. A full charge is stated to provide up to 60 jumpstarts, and its LED display and light add visibility and illumination at the vehicle.

The 12L diesel rating and 6,000-amp peak output make its intended engine range explicit, while the claimed 60 starts per charge can suit drivers preparing for repeated emergency use. The LED display helps users monitor the unit, and the built-in light can illuminate work around the battery in dim conditions. USB and Type-C ports let the jump starter act as a power bank for compatible devices; listed vehicle types include trucks, RVs, tractors, and motorcycles.

Skip it if you want a jump starter with a built-in tire inflator; the GOOLOO A3 combines an air compressor with its 3,000-amp starter.

The Y2 fits owners of large diesel vehicles who value a high engine limit, multiple stated starts, and device-charging ports. Its listing gives no compressor function, so it is not a single-device tire-inflation kit.

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

#10

10. Clore Automotive ES5000

• Voltage: 12 V
• Dimensions: 18.3"D x 11.4"W x 4.4"H
• Weight: 18 lb
• Battery Capacity: 22

Best for: Automatic-recharge booster for truck use.

Why it ranks #10: This 1500-peak-amp unit has 400 cranking amps and 43-inch cables, but the listed compatible vehicle type is limited to truck.

The Clore Automotive Booster PAC ES5000 includes automatic recharging with its ESA218 charger, helping keep the unit ready without the risk of overcharging described in its product details. Its 1,500 peak amps and 400 cranking amps are paired with 43-inch industrial-grade cables for truck jump-starting.

Automatic charging supports an always-ready routine after use, while the included charger removes the need to source a separate charging unit. The 43-inch #4-gauge cables and hot jaw clamps provide the connection hardware for roadside starting. A 12V power output can run compatible accessories, and its 18-pound weight and 18.3-inch length mean it needs more considered storage than a pocket-sized lithium booster. The listed compatible vehicle type is truck.

Skip it if you want a compact lithium starter for multiple vehicle categories; the NOCO Boost GB40 weighs 2.4 pounds and lists cars, motorcycles, and RVs.

The ES5000 suits truck owners or work settings where automatic recharging, substantial cables, and a 12V output matter. Its 18-pound, long-bodied form is a poor fit for storage spaces intended for compact boosters.

Listed on Amazon as: Clore Automotive Booster PAC ES5000 1500 Peak Amp 12V Jump Starter