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5 Best Portable Car Battery Jump Starters Backed by Mechanics

American Motors Review Team
Written By American Motors Review Team
Last updated: Feb 10, 2025, 02:51 AM
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Picture this: you’re rushing to work, it’s raining, and you hop into your car only to hear that dreaded click. Your battery’s dead. Now what? Waiting for roadside assistance takes forever, especially when you’re in a hurry.

The best portable car battery jump starter sits on wet pavement next to a car in the rain

Many portable jump starters have USB ports to charge your phone, so you're prepared if you need to make an emergency SOS call

When you’re stranded in the middle of nowhere, a helpless feeling sinks in. Your day is suddenly on pause, and you’re at the mercy of roadside help. But now, imagine a different scenario. What if you knew you could start your car in under five minutes? No panic, no frantic phone calls. This is exactly when the best portable car battery jump starter can be a lifesaver. Out of five popular brands, we voted the Avapow jump starter the best overall.

View all Contents
  • Choosing the Best Portable Car Battery Jump Starter: A User's Guide
      • 7 Tips for Staying Prepared During a Car Breakdown
    • My Top Picks
    • 7 Things You Need to Consider When Choosing the Best Portable Car Battery Jump Starter
    • 3 Car Essentials Every Driver Needs
  • Best Portable Car Battery Jump Starter FAQs
  • Why Trust Us?
  • Contributors
  • Related Reads

Our Top Picks

  • Avapow Portable Car Battery Jump Starter: Best Overall (Shop Now) →
    Read more about this portable car battery jump starter ↓
  • TOPDON Jump Starter: Most Reliable (Shop Now) →
    Read more about this portable car battery jump starter ↓
  • AstroAI Portable Car Battery Jump Starter: Runner-Up (Shop Now) →
    Read more about this portable car battery jump starter ↓
  • S Zevzo Portable Car Battery Jump Starter: Best Value (Shop Now) →
    Read more about this portable car battery jump starter ↓
  • Noco Portable Car Battery Jump Starter: Best Battery Life (Shop Now) →
    Read more about this portable car battery jump starter ↓
  • YaberAuto Portable Car Battery Jump Starter: Best for Big Engines (Shop Now) →
    Read more about this portable car battery jump starter ↓

5 Best Portable Car Battery Jump Starters of 2025

Avapow Portable Car Battery Jump Starter

Best Overall
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I recently found myself stranded on the side of the road at night. To make matters worse, my phone was on 43%. What do you do in a situation like that? Luckily, I had a portable jump starter with me. Namely, the Avapow car battery jump starter is a lifesaver. All you have to do is clamp it onto your battery, press a button, and voilà—your car is up and running in minutes. 

What really surprised me was how powerful it is. With a 4000A peak current, it can jump-start almost anything, from a small motorcycle to a massive 10L diesel truck. Not only is it a jump starter, but it’s also a portable power bank. Stuck with a low phone battery? No problem. The dual USB ports let you charge your phone, tablet, or even a car air compressor. It’s perfect for powering your devices during emergencies. It even has a built-in LED light with flashlight, SOS, and strobe functions. So, whether you’re dealing with an SUV, a boat, or even an ATV, it’s got you covered on the road. We rated it the best portable car battery jump starter on our list for its 4.5-star rating and affordability.

Why It’s a Best-Seller
  • 4.5-star rating—1,000 sold this month alone
  • Super easy to use, even for beginners
  • 4000A peak current can handle big engines
  • Doubles as a portable power bank for devices
  • Built-in flashlight with SOS and strobe for emergencies
What to Note
  • Lower and higher amperage jump starters available through Avapow

TOPDON Jump Starter

Most Reliable
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Never be stranded with a dead battery again! The TOPDON JumpSurge 2000 is your reliable roadside companion, delivering up to 2000 peak amps to jumpstart 12V batteries in just seconds. Whether you drive a car, truck, motorcycle, or even a boat, this powerful jump starter can handle gasoline engines up to 8.0L and diesel engines up to 6.0L, making it ideal for a wide range of vehicles. With a single charge, you can jumpstart up to 40 times. Safety is a top priority, with 10 built-in protections against short circuits, overcurrents, and reverse polarity. Plus, the included crush-resistant EVA case ensures your jump starter is protected and ready to go when you need it most.

Product Pros
  • Jumpstarts gasoline engines up to 8.0L and diesel engines up to 6.0L
  • Works in extreme weather conditions, from freezing cold to desert heat
  • 10 smart safety protections to prevent misuse and damage
Product Cons
  • Slightly bulkier than smaller-capacity models

AstroAI Portable Car Battery Jump Starter

Runner-Up
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While the best overall is a powerhouse, the AstroAI car battery jump starter earns its runner-up spot for different reasons—affordability and quality. First off, what kind of car do you drive? The runner-up focuses on the essentials—1500A peak power that’s more than enough for standard vehicles (up to 6.0L gas or 3.0L diesel engines).

What I like about this one is how user-friendly it is. It has a smart boost mode that detects your battery’s voltage and tells you when to press the “Boost” button for low-voltage or dead batteries. No guesswork, just press a simple green light, and you’re good to go. Like the best overall, it also has a built-in LED flashlight with three modes—flashlight, strobe, and SOS. While the AVAPOW is great for bigger vehicles, this jump starter is ideal for your everyday car, motorcycle, or lawnmower. Plus, at a lower price point than the best overall, it’s the best portable car battery jump starter if you don’t need the extra muscle.

Why It’s a Best-Seller
  • 4.6-star rating—10,000 sold this month alone
  • 1500A peak power handles most vehicles easily
  • Built-in LED flashlight with SOS and strobe modes
  • Affordable price for a solid, reliable jump starter
  • Doubles as a power bank for charging devices
What to Note
  • Lower peak current (1500A) compared to others (limited to smaller engines)

S Zevzo Portable Car Battery Jump Starter

Best Value
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If you’re looking for something between the power-packed best overall and the budget-friendly runner-up, the S Zevzo car battery jump starter is a rock-solid choice with a 4.7-star rating. 

With 2500A peak current, it can jump-start 8.0L gas and 7.0L diesel engines. Compared to the runner-up, it offers extra oomph for larger vehicles—for about $20 more. Like the first two jump starters, it’s also a portable power bank, allowing you to charge your smartphone and laptop simultaneously with dual USB ports. It also has a built-in LED flashlight with multiple modes like standard, SOS, and strobe—ideal for nighttime emergencies. Safety-wise, you’ve got 10 protections, including reverse polarity and overcharge protection. Oh, and did I mention that over 10,000 sold this month alone? The question is… is it the best portable car battery jump starter for you?

Why It’s a Best-Seller
  • Rated 4.7 stars by thousands of customers
  • Over 10,000 units sold in the last month
  • 2500A peak current—ideal for mid-to-large vehicles
  • Reliable power bank for smartphones and laptops
  • Built-in LED flashlight with SOS and strobe modes
What to Note
  • Some users claim it doesn’t offer up to 50 jump starts on a single charge (as advertised)

Noco Portable Car Battery Jump Starter

Best Battery Life
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If you’re wondering why the Noco car battery jump starter is more expensive than the above jump starters, here’s why. With a solid 4.7-star rating, this one holds its charge for up to a year. So, while it provides 2000A, you’re paying for convenience. If you’re the kind of person who forgets to charge things (guilty), this is the best portable car battery jump starter for you. You get up to 40 jump starts on a single charge, plus the extra peace of mind that you won’t need to recharge it constantly. 

Design-wise, it’s rugged and waterproof (IP65 rated), making it ideal for winter or wet conditions. What’s more, it has a built-in 400-lumen flashlight with 7 modes and the bonus of being a portable power bank. So, while it may be pricey, the extra features justify the cost.

Why It’s a Best-Seller
  • Rated 4.7 stars—sold over 10,000 units this month
  • Holds charge for up to a year
  • 2000A peak current
  • Portable power bank for smartphones and devices
  • Rugged and water-resistant for tough conditions
What to Note
  • Pricey (but it holds its charge for up to a year)

YaberAuto Portable Car Battery Jump Starter

Best for Big Engines
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Who is a 6000A peak-current jump starter best suited for? If you’ve got a large vehicle like a truck, RV, or anything with a 12.0L diesel engine, the YaberAuto car battery jump starter is made for you. It handles the biggest, most power-hungry engines, so it’s definitely for drivers who need serious backup. Whether you’re a long-haul trucker, drive a big SUV, or simply want peace of mind knowing no engine is too big to handle, this one’s for you.

Beyond power, it also offers lightning-fast charging, recharging a phone or tablet in just 2 hours. Plus, with a bright 600-lumen LED light and wide-angle illumination, you’ll have everything you need for nighttime emergencies. It’s the best portable car battery jump starter for anyone who doesn’t want to compromise on power or extra features.

Why It’s a Best-Seller
  • 4.6-star rating—over 1,000 units sold this month
  • 6000A peak current for large gas and diesel engines
  • 26800mAh battery serves as a portable power bank
  • 600-lumen LED light with wide-angle coverage
  • 10 safety protections and heavy-duty jumper cables
What to Note
  • At $119 (as of this writing) and with 6000A of power, the price is actually a steal

Choosing the Best Portable Car Battery Jump Starter: A User's Guide

7 Tips for Staying Prepared During a Car Breakdown

  1. Inform a friend: let someone know your location and situation as soon as you break down.
  2. Emergency car kit: always have a kit with essentials like a first aid kit, flashlight, and the best portable car battery jump starter in your trunk.
  3. Emergency blanket: keep a compact space blanket to stay warm while jump-starting your vehicle.
  4. Warm jersey: store a warm sweater in your trunk for cold weather emergencies.
  5. Spare cell phone: keep a basic backup phone in your glove compartment, charged and ready.
  6. Wet wipes: carry wet wipes for quick clean-ups after handling car parts.
  7. Water & snacks: stock water bottles and non-perishable snacks.

My Top Picks

1. Avapow Car Battery Jump Starter

Best Portable Car Battery Jump Starter for Jump-Starting Anything From Small Cars to Heavy-Duty Trucks Up to 10L Engines

Image courtesy of AVAPOW

What Drivers Have to Say?

1. Lidia the Smart Traveler

⭐️⭐️⭐️⭐️⭐️
“The Avapow car jump starter is an absolute lifesaver! With a peak battery of 4000A, it easily starts my car and works perfectly for gas and diesel engines up to 10L. The portable design makes it easy to store in my vehicle, and the built-in LED light is a handy feature for nighttime emergencies. I also love the USB Quick Charge 3.0 ports, which allow me to charge my devices quickly. Overall, this jump starter is powerful, efficient, and a must-have for any driver. Highly recommend!”

2. David the Charge Master
⭐️⭐️⭐️⭐️⭐️
“I, honestly, can not tell you how happy I am with this device. I had a car with a dead battery. A friend of mine brought over a unit she had bought at Costco. We tried to jump-start my car with no success. Then another friend brought over one of these and my car started immediately. No waiting for it to charge, no delays of any kind. To be honest, I use this whenever I drive my classic car. The specific battery for my car is several hundred dollars. This was less than $100. It started my car five times today and still shows plenty of charge to start it more. I recommend this 100%! It has exceeded my expectations in every way!”

3. Fred the 4000A Fan
⭐️⭐️⭐️⭐️⭐️
“I got exactly what was advertised and couldn’t be happier with my purchase. It came with what was shown and is a lifesaver when jump-starting your dead vehicle. I’m happy I got the 4000A jumper box. Everything fits nicely in the case. Love it!”

2. AstroAI Car Battery Jump Starter

Best Portable Car Battery Jump Starter for Everyday Drivers With Small to Mid-Sized Vehicles Up to 6.0L Gas or 3.0L Diesel Engines

Image courtesy of AstroAI

What Drivers Have to Say?

1. Ana the Thoughtful Techie

⭐️⭐️⭐️⭐️⭐️
“I love it so much that I bought another one for my aunt. It’s easy to use and very durable. You can use it to charge other things too like your phones or Bluetooth speakers. Great for the value.”

2. Michelle the Prepared
⭐️⭐️⭐️⭐️⭐️
“OMG, I left my lights on all day while at work, and my car was dead! Thankfully, I had this bad boy (thanks to my brother’s advice to get one) and it charged right up. It worked perfectly. Everybody should have one of these in their car.”

3. Tinhinane the Self-Sufficient
⭐️⭐️⭐️⭐️⭐️
“My battery died so many times. I had to beg my friends to help me, but not anymore. It’s easy to use and works well. Best investment ever!”

7 Things You Need to Consider When Choosing the Best Portable Car Battery Jump Starter

1. Power Output (Peak Amps)

The most critical factor in choosing the best portable car battery jump starter is the jump starter’s power output, measured in amperes (amps). The required peak amperage depends on your vehicle’s engine type and size:

  • Small to Medium Gasoline Engines (Sedans, Motorcycles): 400–600 amps are typically sufficient.
  • Large Gasoline Engines and Small Diesel Engines (Trucks, SUVs): Look for 1000–1500 amps.
  • Heavy-Duty Diesel Engines: Opt for 1500 amps or more.

For example, the AstroAI offers 1500A peak current, suitable for most standard vehicles. If you drive a diesel truck or a large SUV, a more powerful unit like the Avapow car jump starter with 4000A peak current is the best portable car battery jump starter.

2. Battery Capacity

Battery capacity, measured in milliampere-hours (mAh), determines how many jump starts or device charges you can get before recharging the jump starter:

  • Higher Capacity: Allows for more jump-starts and charges.
  • Consideration: If you prefer not to recharge the unit frequently, choose the best portable car battery jump starter with the highest capacity.

3. Safety Features

Safety features protect both you and your vehicle:

  • Reverse Polarity Protection: Prevents damage if clamps are connected incorrectly.
  • Short Circuit Protection: Safeguards against electrical shorts.
  • Overcharge Protection: Extends the lifespan of the jump starter.

Both the AstroAI and Avapow models come with safety features, making them suitable even for those new to jump-starting cars.

4. Additional Functions

Extra features can enhance the utility of your jump starter:

  • Power Bank Functionality: USB ports for charging phones, tablets, and other devices.
  • LED Flashlight: Useful for nighttime emergencies, with modes like SOS and strobe.
  • Air Compressor Compatibility: Some models can power portable air compressors.

Both the Avapow and the AstroAI have all these features.

5. Easy to Use

The best portable car battery jump starter has a user-friendly design that makes operation straightforward:

  • Clear Indicators: LED lights or digital displays show battery status and error warnings.
  • One-Button Boost Modes: Simplify the jump-starting process.

6. Recharge Time

Consider how long it takes to recharge the jump starter:

  • Fast Charging: Ideal for frequent use or long trips.
  • Multiple Charging Options: Some units can be recharged via wall outlets or car adapters.

Both the Avapow and AstroAI feature fast-charging capabilities, minimizing downtime between uses.

7. Price and Value

Budget is always a factor:

  • Affordable Options: Reliable models like the AstroAI are available for around $60.
  • Premium Features: Higher priced jump starters like the Avapow offer more power and extra functionalities.

Assess how often you’ll use the jump starter and what features are essential to determine the best value for your investment. Of course, the best portable car battery jump starter will be more expensive.

3 Car Essentials Every Driver Needs

When it comes to car accessories, three essentials always stand out: the best portable car battery jump starter for your needs, a reliable car GPS tracker, and a dash cam. These aren’t just extras—they’re must-haves for any driver who wants peace of mind. A portable jump starter ensures you’re never stranded with a dead battery. A GPS tracker? It keeps your car safe, letting you know where it is at all times. And a dash cam is your silent witness, ready to record everything in case you ever need footage of an accident or incident on the road. With these three in your car, you’re prepared for anything.

 

Best Portable Car Battery Jump Starter FAQs

How do I know if a jump starter has enough power for my car?

To know if a jump starter has enough power for your car, check its peak amperage. Smaller vehicles typically need 400-600A, while larger trucks and SUVs may require 1000A or more. Matching the power to your engine size ensures you’re using the right jump starter for your needs.

What is the difference between the Avapow and the AstroAI portable car battery jump starter?

The Avapow has 4000A peak current, making it ideal for all vehicles including trucks, while the AstroAI delivers 1500A, which is better suited for standard cars and motorcycles. If you need the best portable car battery jump starter for heavy-duty vehicles, the best overall is the better option, while the runner-up is perfect for everyday drivers.

How many times can I use a jump starter before recharging it?

The best portable car battery jump starter can typically jump-start a vehicle up to 20 times before needing a recharge. However, this depends on your jump starter's battery capacity and the size of the vehicle you're jump-starting. Always refer to the manual for precise information.

Do I need to fully charge my jump starter before using it for the first time?

Yes, it’s recommended to fully charge a jump starter before its first use. This ensures you have the maximum power available in case of an emergency. A full charge also helps prolong the lifespan of the battery.

Is it safe to use a jump starter if the battery is completely dead?

Yes, the Avapow, the best portable car battery jump starter on our list, is designed to handle completely dead batteries, but some models may require a boost mode for very low-voltage batteries. Always follow the manufacturer's instructions for safe usage.

How long does a portable jump starter hold its charge?

A portable car battery jump starter can typically hold its charge for 3 to 12 months.

What is the best portable car battery jump starter?

The Avapow car jump starter is considered the best portable car battery jump starter for its powerful 4000A peak current that can handle even large engines. For smaller engines, the AstroAI is an excellent alternative with 1500A. Both are highly reliable, but the Avapow is better for larger vehicles, while the AstroAI is perfect for standard cars.

Contributors

American Motors Review Team
American Motors Review Team
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