Safe-T-Plug

Best Jump Starter

What is the best jump starter? For most drivers, the best jump starter is the NOCO Boost GB40. A portable jump starter is a lithium battery pack with clamps that starts a car with a dead battery, no second car needed. The maker rates the GB40 for gas engines up to 6.0L.

The best jump starter for trucks and V8s is the NOCO Boost GB70, and the best jump starter with an air compressor is the GOOLOO A3.

Updated

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Quick picks

How big a jump starter do I need?

Match it to your engine. Makers list the biggest gas and diesel engine each model can start. Pick one rated a bit above your engine size, since cold weather makes starting harder. Peak amps on the box matter less than the engine size the maker lists.

Our picks

Best overall

NOCO Boost GB40 1000A UltraSafe Lithium Jump Starter

Good for: most cars and small SUVs. Small enough for the glove box.

  • Up to 6.0L gas and 3.0L diesel engines, per the maker
  • Spark-proof and reverse polarity protection
  • Up to 20 starts per charge, per the maker
  • Doubles as a phone power bank with an LED flashlight
Check it on Amazon

Best for trucks and V8s

NOCO Boost GB70 2000A UltraSafe Jump Starter

Good for: trucks, V8s and diesels.

  • Up to 8.0L gas and 6.0L diesel engines, per the maker
  • Spark-proof and reverse polarity protection
  • 400-lumen LED flashlight
  • Power bank for phones and tablets
Check it on Amazon

Best with a screen and fast recharge

Hulkman Alpha85 2000A Smart Jump Starter

Good for: drivers who like a clear screen that shows what's going on.

  • Up to 8.5L gas and 6.0L diesel engines, per the maker
  • 3.3-inch screen shows status and errors
  • 0 to 80% recharge in about an hour, per the maker
  • 74Wh power bank built in
Check it on Amazon

Best with a tire pump built in

GOOLOO A3 3000A Jump Starter with Air Compressor

Good for: one gadget that starts the car and tops up a low tire.

  • Up to 9.0L gas and 6.5L diesel engines, per the maker
  • Built-in air compressor up to 150 PSI
  • 5 inflation modes and 5 nozzles
  • BOOST button for very low batteries
Check it on Amazon

Best budget pick

AstroAI S8 1500A Lithium Jump Starter

Good for: a low-cost backup for a car or small SUV.

  • Up to 6.0L gas and 3.0L diesel engines, per the maker
  • 8 built-in protections, including reverse polarity, per the listing
  • Boost mode for fully drained batteries
  • Works on 12V cars, motorcycles and lawnmowers
Check it on Amazon

Best heavy-duty pick

Clore Jump-N-Carry JNC660 1700 Peak Amp Jump Starter

Good for: garages and anyone who jumps a lot of vehicles.

  • 22Ah lead-acid battery made for jump starting
  • 46-inch heavy-duty #2 AWG cables
  • Built-in voltmeter shows its charge
  • 12V outlet for accessories
Check it on Amazon

Do power bank jump starters work?

Yes, the ones built for it do. Lithium packs like the NOCO and Hulkman are jump starters first and phone chargers second. Just check the engine size the maker lists and keep it charged.

How often should I charge a jump starter?

Check the charge every few months and top it up, especially before winter. A dead jump starter can't help a dead battery.

Is a jump starter better than jumper cables?

A jump starter works without a second car, which is the big win. Cables never need charging. Many drivers keep both. See our best jumper cables.

How we picked

We looked at what people actually buy on Amazon, kept the products lots of buyers already use and like, and favored known safety brands. We read each maker's listing and pulled the key details you see on the cards. We haven't lab-tested these products, so we don't give scores. Details come from the product listings as of October 10, 2026, so check the listing for current sizes, fit and safety listings before you buy.