10 Reviews: Best Portable Jump Starter for Cold Weather (Apr 2024)

More than a jump starter, the Hulkman Alpha 85S Jump Starter is a powerhouse. It’s also a multi-mode flashlight and a battery bank for charging electronics. The bundled 65W charger takes roughly 1 hour to fully charge the device. This is far faster than the majority of comparable battery banks of this size. When fully charged and not in use, the 85S features a complex circuit architecture that allows it to be kept for 6-12 months. It is waterproof, dustproof, and drop resistant, according to the IP65 classification. An overtime jump-start, surge voltage, reverse charge, high-low temperature, overpressure, reverse polarity, and short circuit protection are also included.

I bought this in middle of February i have only used it 1 time but it definitely does what is says it will do, my two son and laws both said they were going to buy them one and so is my mailman, i have helped you sell 3 more of them so far very satisfied.

by Eddie Howard

The JF.Egwo CS02-200, which weighs less than three pounds, crams a lot of functionality into a 5-in. by 6-in. compact. This jump starter has the power to start a 9.0 L gas or 8.5 L diesel engine, 12-volt RV, lawn tractor, or marine battery thanks to its built-in air compressor and 3,000 amp rating. The air compressor has an auto-stop function, a digital LCD pressure monitor, and an extension airline that may be used to fill a flat tire. Additional features include two USB connections and LED lighting.

seriously, everyone who drives should have one of these in their car. How many times have you been driving and needed to pump up your tire but there is no gas station in sight? It is also a jump starter, this thing is so valuable in just being prepared for anything, and it’s so cheap! Do yourself a favor and spring the hundred bucks or so for this life-saving item. You just never know…

by Amanda Kinsley

The 3-1/2-pound Avapow jump starter is small yet strong. This 4,000-amp jump starter is suitable for all gas and diesel engines up to 10 liters. It has all of the standard safety features, as well as two USB 3.0 connections and three-mode, LED lighting. This device is compatible with 12-volt hybrids, motorbikes, lawnmowers, boats, and snowmobiles, making it the perfect camping or traveling companion. A sophisticated protective system and eight innovative safety protection technologies are included in the automobile battery starter.

We bought 2 one for each vehicle Escalade and Ford truck. The Escalade ESV had a dead battery why I really don't know.All I know is this charger started my SUV up in 5 seconds. Excellent happy going to drive it to get a diagnosis right now. You should charge the starter after each use.

by hollywood

The 2,000 amp Nexpow G17 is small and light, weighing just 2-1/2 pounds. It can revive up to 7.0 L gas or 6.5 L diesel engines. If the battery you’re jumping into has an extremely high or low voltage, or the wires are reversed, a safety indication with a buzzer and flashing lights warns you. An LED flashlight, USB, USB 3.0, and USB-C connections for charging phones and tablets, and a strong 12-volt/15-amp outlet were among the useful features. If you’re going camping or traveling, this is a great way to get started as it can withstand various temperatures.

We got this for a teen driver, and it's perfect. Used it to charge phones while camping, but also worked to jump the little SUV the teen drives (and leaves the lights on in.) I bought a much more expensive brand about 6 months ago, and this seems to work just as well for less than half the price, and the case is really nice. It even came with a charger and block, which my expensive one didn't.

by SMGP

The Schumacher SJ1332, with 1,200 peak amps, can jump-start large V-8 gas engines and diesel engines up to 6.0 liters. It also has a convenient built-in 150-psi air compressor that can fill a flat tire, inflatable sofa, bouncy house, and seasonal yard decorations, among other multi-use features. Two 120-volt/10-amp power supplies are powered by a built-in 12-volt converter and can operate a small LED TV or video game console, as well as charge a laptop or tablet. The USB connector, LED work light, and digital monitor that shows the voltage of the jumped car battery are all useful features. Reverse hook-up protection is also included with the SJ1332.

I got an older model for myself about 3 years ago. It has been a lifesaver. I've jumped my car, filled my car & bike tires, I take it camping to fill my air mattress and charge electronics. My dad mentioned how handy he thought it was so I bought this one for him. He relied on it during a recent power outage. It's worth every penny.

by Krystal

With this thin jump starter from NOCO, you get a lot of power in a little package. The GB40 Boost Plus weighs just 2.4 pounds and provides 1000 peak amps. It’s strong enough to start 6-liter gasoline or 3-liter diesel engine while being small enough to fit in your glove compartment. If the clamps are linked to the automobile battery terminals improperly, a reverse polarity warning sounds, serving as a handy safety reminder. The ability of this jump starter to resuscitate dead batteries in automobiles with big and small engines has gained its favor. This jump starter is also resistant to low temperatures.

I am a tow truck driver, and I bought this to avoid jumpstarting people with the cables attached to the truck. I have used it to successfully jump easily 75-100 vehicles of varying battery and displacement, including cummins and duramax diesel trucks. This thing even started a 6.0 international diesel. I never leave for work without it.

by Sam Orjoux

This jump starter with an air compressor can quickly and simply jump-start a dead battery in your car or inflate low tires on the fly. The JUMPiT, which includes most V8 engines, offers 1000 peak amps and 500 cranking amps to get your vehicle’s engine started again. A 120 PSI air compressor inflates your tires, and a lighted gauge lets you keep track of pressure readings. Although you may jump a car several times on a single charge, charging it after each usage ensures that you’re never left with a weak jump starter.

I bought this in 2015 and used it very hard! I work out of my car and I'm always killing my battery or having a low tire. It has saved me and others in need SEVERAL times between charging. It's never let me down.

by Cheryl C

The Halo Bolt is a super-slim and portable jump starter that you can take with you wherever you go. This power pack is small, measuring just 7 x 4.75 x 1.5 inches, yet it has enough power to zap a regular automobile battery up to 217 times. It includes all of the essential jumper cables and clamps to complete the task, and you can purchase a new pair if you lose yours. With features like a reverse polarity warning, low-voltage and over-voltage protection, and jumper cable spark prevention, this item, despite its tiny size, is huge on safety.

I've had my Halo Bolt for less than a month and have already used it numerous times to jump-start vehicles. It is so easy to use and definitely beats lugging out jumper cables and worrying about positioning the vehicles so the cables can connect the battery in the opposite vehicle. This is self-contained and simple. In just a few seconds, the green light comes on and the car is ready to start.

by James DuWayne Greene

The JNCAIR is a powerful starter that can jump-start passenger and light commercial vehicles with up to 8 cylinder engines. Large or enormous automobiles battery connections are simpler to reach with the 68-inch AWG cables. Additionally, this jump starter has an onboard air compressor that may be used to raise tire pressure when necessary. The Jump-N-Carry JNCAIR generates 425 cranking amps and 1700 peak amps, providing the extra cranking power required by bigger gasoline engines.

A little on the heavy side so keep that in mind, Very heavy duty!, Great quality, Easy to use, 1700 peak jumping power so plenty of power for sure!, Great compressor with plenty of airline to extend out, easy gauges and LED lights to read, I recommend everyone to carry one of these in their vehicle

by David W Miller

A diesel engine can outperform many jump-starts, but not the NOCO Boost HD. The NOCO GB70 jump starter boasts the same small profile and handy features as previous NOCO jump starters, such as a USB charger and LED lights. This jump starter, on the other hand, provides 2000 amps and can start a 6-liter diesel or 8-liter gasoline engine. The NOCO Boost HD uses a 12V charger and takes around 3 hours to fully charge. This starter can jump a diesel or gasoline engine up to 40 times before having to be recharged after it’s been charged.

I love my NOCO Boost. Much more convenient to grab it out of the back of the car than to hunt down a good samaritan or call roadside assistance. I appreciate the small size compared to older devices. I've been pleasantly surprised at how long it holds a charge and how many times it can be used on one charge.

by Al