Dependable and easy to pack away in your trunk or glove compartment

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Here are our favorites based on hands-on testing and research.

M MOOCK 1000A Peak 18000mAh Car Jump Starter

Photo:Lifewire / Tony Mitera

Note: Prices are subject to change.

Charging isn’t very speedy; the estimate is about three hours.

It has a carrying handle and dedicated cable holder, and the meter displays the battery status.

Noco Boost Plus GB40 portable battery charger with Lifewire Editor’s Choice badge

PHOTO: Amazon

Another bonus is that it’s possible for you to replace the onboard battery.

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This unit also includes USB and 12-volt ports for equipment charging and an LED light that swivels 270 degrees.

Jump-N-Carry JNC660 1700 Peak Amp 12V Jump Starter

PHOTO: Amazon

Another considerable drawback is that this gadget requires charging every 30 days without regular use.

Other stats and specs to pay attention to:

What About a Battery Charger?

Given those limitations, battery chargers are less favorable for on-the-go use.

STANLEY J5C09 1000 Peak Amp Jump Starter

PHOTO: Amazon

On the other hand, they’re also useful if you have a dead battery and a faulty alternator.

From there, start driving, and your car’s alternator will charge the battery as you go along.

Once your vehicle is running, disconnect both cables and secure them to the jump box.

Stanley J5C09 pumping up a tire

Lifewire / Tony Mitera

If you want a more sophisticated model, expect to pay about $150 or more.

A jump starter gives the battery enough kick to turn the car on.

Youll need to drive your vehicle to power it back up again.

Audew 2000A Upgraded Car Jump Starter

PHOTO: Audew

Stanley J5C09 back view of cords and compartments

Lifewire / Tony Mitera