What is a jump starter?

A jump starter is a portable device that can charge a dead car battery without needing another vehicle.

How does a jump starter work?

It delivers a quick burst of power to the dead battery, providing enough energy to start the car's engine.

Do jump starters work on all types of vehicles?

Most jump starters can work on any vehicle with a 12V battery, which includes most cars, trucks, and SUVs.

Can a jump starter charge other devices?

Yes, many jump starters come with USB ports that can charge devices like phones and tablets.

How long does it take to recharge a jump starter?

It typically takes 3-4 hours to fully recharge a jump starter, but it can vary based on the model.

February 21, 2026

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10 Best jump starters of 2026

Save up to 38% off

1

Clicked 2,115 times in the last week

WOLFBOX
WOLFBOX 3000A Jump Starter with Air Compressor, 59.2Wh&160PSI Portable Car Battery Jump Starter with 65W Fast Charge, 12V Battery Pack (8L Gas 6L Diesel Engine) with Boost, Light and Jumper Cables

33% Off
Main highlights

Powerful Jump Start and Inflation
Capable of starting dead batteries and inflating large tires quickly.

Versatile Emergency Use
Ideal for cars, motorbikes, and more in emergencies.

Bright and Reliable LED Light
400 lumen flashlight praised for emergency visibility.
Key specs
- Amperage:3000 Amps
- Battery Type:Lithium Ion
- Special Features:Jump starter, air compressor
- Voltage:N/A
- Wattage:160W DC
9.8

Exceptional

Our Rating
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

WOLFBOX
WOLFBOX 4000A Jump Starter,12V Car Battery Jumper Starter Portable with 65W Quick Charger,LED Display,88.8Wh Booster Jump Box Pack (10L Gas 10L Diesel Engine) with LED Light,Jumper Cables
Main highlights

Powerful_4000A_Jump_Starter
This jump starter can start 12V vehicles up to 10L engines, providing about 40 starts on a single charge.

Ideal_for_Emergencies_and_Travel
Perfect for cars, trucks, and boats; includes USB-C quick charging for devices.

Praised_for_Ease_of_Use
Customers appreciate the intuitive LED display and easy-to-use boost function.
Key specs
- Amperage:4000A
- Battery Type:24000mAh/88.8Wh
- Special Features:HD LED Display, IP64, 10 Protections
- Voltage:12V
- Wattage:65W USB-C
9.6

Exceptional

Our Rating
3

NEXPOW
NEXPOW 3000A Peak Car Jump Starter for Up to 9.0L Gas and 7.0L Diesel Engines, 12V Portable Battery Booster Pack with QC3.0 Fast Charging, Lithium Jump Box for Truck SUV Motorcycle with LED Flashlight

38% Off
Main highlights

Powerful Jump Starter for Large Engines
1500A peak current jump starts 12V engines up to 7.0L Gas/5.5L Diesel.

Versatile Emergency and Outdoor Use
Ideal for cars, trucks, motorcycles, boats, and RVs with USB charging and LED flashlight.

Highly Praised for Portability and Ease
Customers appreciate its compact size and straightforward, user-friendly operation.
9.5

Excellent

Our Rating

9.9
Giftable

9.9
Flexibility

9.5
Light weight
4

NOCO
NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 10.0L Gas and 8.0L Diesel Engines

16% Off
Main highlights

Extreme Jump Starting Power
4250-amp lithium jump starter for powerful engine starts.

Versatile Vehicle Compatibility
Ideal for cars, trucks, ATVs, and engines up to 10.0-liter gasoline.

Highly Praised Portability
Compact and lightweight design praised for ease of use.
Key specs
- Amperage:4250 Amps
- Battery Type:Lithium Ion
- Special Features:Portable Power Bank, Reverse Polarity Protection
- Voltage:12V
- Wattage:60 Watts
9.4

Excellent

Our Rating

8.9
movability

8.7
Inbuilt light

8.7
Simple to use
5

NOCO
NOCO Boost GB70: 2000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 8.0L Gas and 6.0L Diesel Engines

20% Off
Main highlights

Powerful and Versatile
2000-amp jump starter for gasoline engines up to 8.0L and diesel engines up to 6.0L.

Reliable for Emergencies
Ideal for jump-starting vehicles and charging devices during road trips.

User-Friendly and Durable
Praised for its intuitive use and long-lasting charge retention.
9.3

Excellent

Our Rating

9.5
Inbuilt light

9.5
lasts a long time

9.5
Simple to use
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6

NOCO
NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines

20% Off
Main highlights

Powerful 1000A Jump Starter
Safely jump-starts gasoline engines up to 6.0L and diesel up to 3.0L.

Ideal for Emergencies
Perfect for unexpected battery failures and as a backup power source.

Highly Praised Usability
Customers appreciate its simplicity and reliability in critical moments.
9.2

Excellent

Our Rating

9.7
movability

9.5
Inbuilt light

9.5
Simple to use
7

Sharmeal

Sharmeal Car Jump Starter 5000A, Jump Starter Battery Pack for 10.0L Gas and 9.0L Diesel, 12V Portable Jump Box with LED Light

24% Off
9.0

Excellent

Our Rating
8

Sharmeal

Jump Box 7000A 58976
8.9

Very Good

Our Rating
9

GOOLOO
GOOLOO A3 Jump Starter with Air Compressor, 3000A Portable Car Battery Booster (9.0 Gas/6.5L Diesel) with 150PSI Auto-Shutoff Tire Inflator, 12V Supersafe Lithium Jump Box Car Battery Jumper Starter
Main highlights

Powerful and Versatile
3000A jump starter supports up to 9.0L gas/6.5L diesel engines, with air compressor.

Ideal for Emergencies
Perfect for roadside assistance, inflating tires, and charging devices.

Highly Praised Feature
Efficient air compressor inflates quickly and with ease.
Key specs
- Amperage:3000 Amps
- Battery Type:Lithium Polymer
- Special Features:Jump starter, tire inflator
- Voltage:12V
- Wattage:N/A
8.8

Very Good

Our Rating
10

AstroAI
AstroAI S8 Car Battery Jump Starter, Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange)

25% Off
Main highlights

Powerful Jump Starting Capability
1500A peak current for 6.0L gas/3.0L diesel engines.

Perfect for Emergencies
Compact design ideal for cars, motorcycles, and more.

Highly Praised Safety Features
Eight integrated protections for safe and smooth operation.
Key specs
- Amperage:1500 Amps
- Battery Type:Lithium Polymer
- Special Features:Jump starter, power bank, flashlight
- Voltage:12 V
- Wattage:10 W
8.7

Very Good

Our Rating

Frequently Asked Questions

What is a jump starter?
A jump starter is a portable device that can charge a dead car battery without needing another vehicle.

How does a jump starter work?
It delivers a quick burst of power to the dead battery, providing enough energy to start the car's engine.

Do jump starters work on all types of vehicles?
Most jump starters can work on any vehicle with a 12V battery, which includes most cars, trucks, and SUVs.

Can a jump starter charge other devices?
Yes, many jump starters come with USB ports that can charge devices like phones and tablets.

How long does it take to recharge a jump starter?
It typically takes 3-4 hours to fully recharge a jump starter, but it can vary based on the model.

Similar products on Amazon

28% Off

8000A 160PSI Jump Starter with Air Compressor, 12V Car Battery Jump Starter Power Bank(All Gas/12L Diesel), Car Starter with LED Flashlight, Force Start, Jump Pack with Jump Leads
[Jump Starter 8000A] Don’t get stranded with a dead battery! The A40 delivers 8000A massive current and 27000mAh large capacity, easily starting all 12V gasoline cars and diesel vehicles up to 12L. Even in freezing temperatures or with a completely flat battery, it revives your vehicle in 3 straightforward steps—beginners can master it instantly. Skip the roadside assist wait and drive with peace of mind!

$64.99

$89.99 (28% Off)

10 Best jump starters of 2026

1

WOLFBOX 3000A Jump Starter with Air Compressor, 59.2Wh&160PSI Portable Car Battery Jump Starter with 65W Fast Charge, 12V Battery Pack (8L Gas 6L Diesel Engine) with Boost, Light and Jumper Cables

How do we rank?

How do we rank?

Analyzing top stores

2

WOLFBOX 4000A Jump Starter,12V Car Battery Jumper Starter Portable with 65W Quick Charger,LED Display,88.8Wh Booster Jump Box Pack (10L Gas 10L Diesel Engine) with LED Light,Jumper Cables

3

NEXPOW 3000A Peak Car Jump Starter for Up to 9.0L Gas and 7.0L Diesel Engines, 12V Portable Battery Booster Pack with QC3.0 Fast Charging, Lithium Jump Box for Truck SUV Motorcycle with LED Flashlight

9.9

9.9

9.5

4

NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 10.0L Gas and 8.0L Diesel Engines

8.9

8.7

8.7

5

NOCO Boost GB70: 2000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 8.0L Gas and 6.0L Diesel Engines

9.5

9.5

9.5

6

NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines

9.7

9.5

9.5

7

Sharmeal Car Jump Starter 5000A, Jump Starter Battery Pack for 10.0L Gas and 9.0L Diesel, 12V Portable Jump Box with LED Light

8

Jump Box 7000A 58976

9

GOOLOO A3 Jump Starter with Air Compressor, 3000A Portable Car Battery Booster (9.0 Gas/6.5L Diesel) with 150PSI Auto-Shutoff Tire Inflator, 12V Supersafe Lithium Jump Box Car Battery Jumper Starter

10

AstroAI S8 Car Battery Jump Starter, Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange)

Frequently Asked Questions

Similar products on Amazon

8000A 160PSI Jump Starter with Air Compressor, 12V Car Battery Jump Starter Power Bank(All Gas/12L Diesel), Car Starter with LED Flashlight, Force Start, Jump Pack with Jump Leads

$64.99

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