Best Semi Truck Jump Starters – (2021) Round-up

| Last Updated: June 29, 2021

Sometimes, things go wrong when you’re on the road. There is a lot that goes on internally to carry a semi across the country. If you’re unprepared for a breakdown, it can be catastrophic, especially when you’re on a tight schedule and have to answer to the books. 

When you’re driving a long distance, you need to be ready to expect the unexpected. Keeping a jump starter handy is a simple and easy way to avoid a crisis on the road.

Comparison of the Best Semi Truck Jump Starters

IMAGEPRODUCT
  • Comes with a 60 feet steel cable rope included
  • Hot jaw industrial clamps are also included
  • Up to 3000 peak amps included for 12 volts
View Latest Price →
  • Connects safely to all 12 volt connections
  • Includes a 500 lumen LED light with various settings
  • Small but very powerful jump starter boasts 4000 amps
View Latest Price →
  • Best for the Money
  • Compact yet very powerful jump starter with 1000 amps
  • Connects safely to any 12 volt connection
View Latest Price →
  • Best Heavy Duty Jump Starter
  • Quick charging option to not waste time
  • Comes with overcharge protection included to keep your unit safe
View Latest Price →
  • Comes with a heavy-duty jump-starting option included
  • Included is a 110 volts and 100 Watts inverter
  • Intelligent jumper cables included with spark-proof design
View Latest Price →

Are Jump Starters Universal?

There is no simple answer to this question. In a sense, jump starters are universal. Jumper cables clamp onto any battery, precisely because they are so essential in emergencies. Jump starters for semis need to be heavy-duty and autonomous - you can’t rely on another vehicle when stuck on the highway after dark.  

For a semi-truck, you need to make sure that you have enough power: you need to check that you have the right amperage and voltage. For stranded diesel trucks, there are specific jump starters designed to handle the job.

When Would a Semi Truck Jump Starter Come in Handy? 

Picture this. The snow is falling heavily, and the sun has just dropped behind the treeline. The temperature dropped with it. You left the lights on as you took a short, much-needed break. Now, your truck won’t start. It’s a cold winter night, and you’re seven hours into a twelve-hour shift. 

Clore Truck PAC ES1224

If you’re a long haul driver on a prairie highway, you might not want to put your money on another truck coming by to save the day. Even if one passes, what are the chances that it’ll notice that something is wrong? 

A jump starter comes in handy when you need it. That’s why it’s important to keep a starter handy in the cab at all times. It’s not worth risking your life or livelihood for the sake of a couple of bucks.

What Size Jump Starter Do I Need For a Semi?

Semis take a lot of power. When you need to jump-start a semi, you need to either jump it from another 24v semi battery or make use of a specially-made, semi jump starter. The size of these starters range widely, so the most important number to keep in mind is the voltage number: 24.

A regular truck starter won’t do here. 400 amps are enough to jumpstart the pickup truck, but a semi is going to take a little more than that. We generally recommend at least 1,500 to 2,000 starting amperage.

Review of the Best Semi Truck Battery Jump Starters

Like anything else these days, there seems to be an endless number of jump starters out there. It can be difficult to know where to even begin. Fortunately, we’ve reviewed the best semi-truck battery jump starters on the market, and have put together a handy guide to the best of the best.

If you’re in the market for a new jump starter, here’s what you should look for.

Best Overall:
Clore Truck PAC ES1224

Truck PAC ES1224 3000/1500 Peak Amp 12/24V Jump Starter

PROS

  • 60” cables
  • 3000 amps
  • Easy to use
  • Small in size
  • ESA218 charger included

CONS

  • 44lbs
  • No on/off switch

What Recent Buyers Report

Feedback is largely positive when it comes to the PAC ES1224. This little jump starter is quite powerful and manages to output 3000 amps, which is more than enough to start most batteries. There have been some minor complaints about the clamps themselves.

Why it Stands Out to Us

This jump starter stood out to us immediately because of its powerful capabilities and size. We love that such a small item can pack such a punch! The only major drawback is its weight, which is understandable given the task at hand.

This is a versatile machine that can switch easily from 12v to 24v with the mere flip of a switch. The continuous power is 1500v amps, which is pretty impressive. It reaches its peak at 3000v vamps. 

As far as jump starters go, we couldn’t be happier. The PAC has a long life and gets multiple jumps per charge, meaning that even if you forget to switch the battery out, you’ll likely still be safe.

Bottom Line

The Clore Truck PAC is the best jump starter we reviewed. When recommending these starters to anyone, this unit finds its way to the top of our list. We love its reliability, versatility, and ease of use.

Runner-up:
NOCO Boost HD GB150

NOCO Boost Pro GB150 3000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables For Up To 9-Liter Gasoline and 7-Liter Diesel Engines

PROS

  • Small size
  • 3000 amps
  • Very light at 7.5lbs
  • Gets up to 40 jumps a charge
  • Built-in flashlight and phone charger

CONS

  • 12v starter
  • Not designed for diesel 

What Recent Buyers Report

Consumer response is mostly positive regarding the NOCO Boost. This lightweight jump starter is an impressive little piece, achieving 3000 amp output at peak. From garage foremen to dealership owners, people who work with cars love this starter.

Why it Stands Out to Us

This jump starter stood out to us right away because of its small size and strong performance. We appreciated how much effort went into the design. Its LED display system is very handy when you’re on the road in the dark.

NOCO makes this a consumer-centric product. With a built-in phone charger, flashlight, and emergency strobe, this is great in the unfortunate case of an emergency. Even if your battery is completely dead, you won’t be stranded.

For a smaller starter, this is a great choice. The Boost gets an amazing forty jumps per charge, which is almost unbelievable given that it weighs in at under 10lbs. 

Bottom Line

The NOCO Boost is the second-best jump starter we reviewed. We loved this unit. If you’re looking for a lightweight starter to toss in the trunk, look no further. Its bonus features give it just a little something extra.

Best for the Money:
NOCO Boost Plus GB40

NOCO Boost Plus GB40 1000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables For Up To 6-Liter Gasoline and 3-Liter Diesel Engines

PROS

  • Small size
  • 1000 amps
  • 20 jumps per charge
  • Extremely light at 2.4lbs
  • Built-in flashlight and phone charger

CONS

  • 12v starter
  • Not as powerful as the GB150

What Recent Buyers Report

Feedback is largely positive when it comes to the PAC ES1224. This little jump starter is quite powerful and manages to output 3000 amps, which is more than enough to start most batteries. There have been some minor complaints about the clamps themselves.

Why it Stands Out to Us

This jump starter stood out to us immediately for many of the same reasons as its bigger brother. This is light, easy to use, multi-purpose, and effective! The only major drawback is its smaller output.

The GB40 comes with an LED flashlight built into the unit, a USB charger, and a micro-USB charging outlet. Like the GB150, you’ll be ready for any emergency with this piece. 

As far as small jump starters go, this is a great option. It is also incredibly affordable, meaning that safety doesn’t have to cost you an arm and a leg. 

Bottom Line

In terms of value for money, we put the NOCO GB40 at the top of the list. While it won’t reach the same peak levels as some of the other starters, it is still quite a powerful little machine.

Best Heavy Duty Jump Starter:
Schumacher DSR ProSeries DSR115

Schumacher PSJ-2212 DSR ProSeries 2200 Peak Amps Jump Starter and Portable Power Unit

PROS

  • Rustproof
  • 60” cables
  • 4400 peak amps
  • 750/475 Cranking Amps
  • 525/350 Cold Cranking Amps

CONS

  • Heavy at 41lbs
  • Non-universal plug

What Recent Buyers Report

The Schumacher gets strong reviews from consumers. This heavy-duty charger has a proven track record and has saved stranded folks across the country. Buyers love the security that having this in the trunk gives. 

Why it Stands Out to Us

This starter's sheer power drew us in. We loved its 4400 peak amperage, and it is 750/475 Cranking Amps. Our initial excitement was validated when we easily read the screen and the simple on/off switch on the front. 

The Schumacher can handle gas and diesel engines, so you’ll have no issues starting your vehicle no matter what you drive. It also automatically monitors its charge levels, so you don’t have to worry about overcharging its battery and damaging your safety net. As far as heavy-duty starters go, this is our favorite jumper. 

Bottom Line

The Schumacher DSR115 is the best heavy-duty jump starter we came across. It is powerful, compact, and easy to use. If you need a seriously powerful starter, look no further than the Schumacher. 

Editor's Pick:
BEATIT QDSP

BEATIT QDSP 2200Amp Peak 12V car Jump Starter (Up to 10.0L Gas and 10.0LDiesel Engine) 21,000mAh power bank With 100W 110V portable power station inverter for Outdoor Adventure Load Trip Camping Emerg

PROS

  • Very portable
  • 2200 peak amps
  • Very light at 2lbs
  • Storage case included
  • Up to 30 starts a charge

CONS

  • 12v starter
  • Cannot be charged from the car

What Recent Buyers Report

This product gets rave reviews. People love its portability, convenience, and lightweight design. Unlike other starters, this doesn’t take up trunk space but can easily slot into the glove compartment. Buyers also found it very simple to use.

Why it Stands Out to Us

We love the BEATIT QDSP 2200. At 2lbs, this jump starter is incredibly lightweight. It also easily handles diesel or gasoline engines up to 10 liters, giving it significant versatility. 

The BEATIT is a great option for anyone who needs a lightweight backup starter. It is the most portable starter on our list and charges small items in seconds. Plus, it features a built-in USB charger for additional convenience. 

One of the greatest perks of this jump starter is its extreme weather capabilities. From -40 degrees to 176 degrees, the QDSP works smoothly and efficiently. 

Bottom Line

The BEATIT QDSP 2200 is our editor’s top choice. It is a lightweight, portable, and surprisingly powerful starter. After reviewing the wide range of products on the market, we had no issue finding this starter a place in our top five.

Safety Considerations for Semi Truck Jump Starters

When you’re working with electrical currents, especially of such magnitude, make sure that everything is safe and sound. 

Luckily, jump starters are pretty thoroughly safety tested before they hit the market. Whatever charger you end up buying will likely come with an instructional guide that you should follow very closely. Even still, it’s a good idea to go over a few basic safety details before jump-starting your truck.

Charging Procedure

You can charge a battery while it is still connected; however, you need to make sure that you turn off your semi. It is also important that your charger is off when you are connecting your cables. Then, carefully attach the positive and negative clamps to the respective terminals. Only then should you turn on your charger. After waiting for about fifteen minutes, you can safely disconnect your cables. If you don't follow these steps, you risk shocking yourself. 

Battery Acid

If you’re working with an older battery, be wary of battery acid. Battery acid is highly corrosive and can seriously burn your skin if it has leaked out of an older battery. If you notice any leaked acid, make sure not to touch it. You’ll want to report the damage to your supervisor and have the battery replaced. 

Lithium-Ion Jump Starter vs Lead Acid - Comparison Overview 

In general, there are two types of batteries out there. The most common type of batteries, historically speaking, are lead-acid batteries. The other dominant battery type is lithium-ion. At the risk of stating the obvious, lead-acid batteries are made with lead, while lithium-ion batteries use metal lithium. 

The two battery types serve much the same purpose but have some considerable differences in function. It’s worth knowing the pros and cons of both, so here’s a quick breakdown of the two.

Lead Acid

Lead-acid batteries are the traditional battery. They are still fairly common in vehicles, and they are generally cheaper than the lithium alternative. Price is, more or less, their one advantage. Lead-acid batteries reach about 80-85% efficiency levels. They also have a lower output capacity and cannot discharge as much power as lithium batteries.

Lithium-Ion

Lithium-ion batteries tend to be more efficient than lead-acid batteries. In general, they achieve about 95% efficiency. This means that of the energy available in a battery, 95% of it is usable after the charging/discharging procedure. Lithium batteries have a higher capacity and a deeper discharge. They are also more reliable and efficient, and they have a longer lifespan. 

NOCO Boost HD GB150

How to Jump Start a Semi

Jump starting your semi is a pretty straightforward job. If you bought a jump starter, it should include an instructional guide with a full breakdown of the steps involved. However, for convenience, we’ll give you a quick overview of the steps required to jump your truck. 

  1. Get your jumper cables.

  2. Access the battery on your truck.

  3. If using a secondary vehicle, access the battery on the working vehicle.

  4. Attach the negative and positive cables to their respective posts. 

  5. Turn on your working vehicle and let it run for fifteen minutes. 

  6. Try to start your truck!

  7. Disconnect your cables.

As you can see, the basic procedure for jump-starting a vehicle is fairly simple. If you don’t have a secondary vehicle, make sure to follow the instructions that came with your starter. 

If you have any questions at all, just refer to the great YouTube videos below for a full overview of the steps outlined above. 

Conclusion 

Though the sunrise over the highway can be beautiful, life on the road can be stressful. There’s no sense in making it any more difficult, so we tried to make it easier for you with our picks for the best semi-truck jump starter.

People Also Ask

It’s good to be prepared. To do so, you need to know what you’re doing. Here’s a little extra information to review and then tuck away until you need it.

How Many Amps Are Needed to Jump a Semi With 2 Batteries?

This is a big job. It is best to check your manual or instructional guide for specific cases such as this. In vague terms, to jump-start a semi with two batteries, you will likely need an amperage of between 1500 and 3000. 

How Long Does it Take to Charge up and Jump a Semi Truck Battery?

The charge time will vary depending upon your battery and the charger you have. A good rule of thumb is to let the battery charge for a good ten to fifteen minutes. If your truck starts, you should then let your semi’s engine run for fifteen or twenty minutes.

Are All Jump Starters Able to Kick Start a Completely Dead Battery?

You will not always be able to jump-start your truck. For the most part, any cables should connect to your battery, and any battery or starter of sufficient size should be able to handle the task. However, some batteries just need to be replaced. 

What is the Best Gear to Jump a Semi-Truck?

If you don’t have another semi-truck engine handy to use, use a jump starter. As far as we’re concerned, Clore Truck’s PAC ES1224 is the best overall jump starter on the market. Any starter listed above will be more than sufficient to get the job done.

Can You Jump Start a Semi With a Car?

It can be done but depending on how dead the battery is, you may need a larger vehicle. You connect the car the same way, red to red, black to black with jumper cables and let the car run for at least 15 minutes. Then check the voltage on the semi battery. 



After spending years on the road, I had a lot of time to think about the hardships that came with the trucking industry. I realized there was an opportunity to lend a hand a create a resource for truckers by truckers. With the help of my tech-savvy son, I built Trucker Geek as a way to show people that becoming a driver doesn’t need to be a stressful headache.