A jump start uses a working battery to supply enough current for the starter motor, then lets the alternator recharge the ...

️ Editor's note: This product category requires new testing about once a year. We'll update this article with the most recent information when it's available. This article was updated in December 2025 ...

Any time you hit the road, whether you’re taking a short or long trip, it’s a good idea to have backups handy. A spare or backup tire, some anti-freeze, windshield wash fluid, a road hazard kit, and, ...

If you’re ready to jump on a Noco jump starter, Prime Days is the time to do it. These don’t get discounted very often, but right now, you can get anywhere from 20 to 40% off. Noco is the benchmark in ...

They’re everywhere today, but lithium-ion jump starters only first appeared in 2013. Now there are thousands of them (see our favorite portable jump starters), and what was once an expensive specialty ...