Best jump starters in 2021

It has 1200 amps at peak current, and it's powerful enough to work on a variety of vehicles including 12V cars, SUVs, trucks, vans, and more. When it's fully charged it can provide up to 30 jump starts. The T8 will also hold its charge for up to a year when not in use.

Uses a new sort of tech that lets it use enhanced current compared to previous generations while also balancing temperatures. It can jump start your car up to 20 times, and the battery starter can work on anything from trucks to yachts to lawnmowers. There are two USB ports including one with Quick Charge 3.0 tech. There's also an LED light you can use in emergencies.

Rated for gas engines up to 6L and diesel engines up to 3L. The mistake-proof design means no sparks and no worries about accidents like reversing the polarity. Includes USB ports for recharging mobile devices and an LED flashlight. Plus it only weighs 2.4 pounds and can fit just about anywhere in your car.

Works with gas engines up to 8L and diesel up to 6.5L. Can jump start the car more than 30 times per charge. The starter has three USB ports. Of the two USB-A ports, one has Quick Charge 3.0 technology. The starter can be recharged via the USB-C port, which works for both in and output. Also has an LED flashlight.

When your phone needs some emergency juice or your car needs a jump, you'll wish you had one. Has a peak current of 800 amps and can jump start gas engines as large as 6L or diesel engines up to 3L. Has LED lamp, two USB ports, and a compass.

Has alarms for when there's an improper connection like reversed polarity. Includes a 120 PSI air compressor for tires with low pressure along with an LED light for emergencies. Has three USB ports to recharge your mobile devices as well.