Automotive

NOCO Boost GB40 Review: The Jump Starter Everyone Should Keep in the Glove Box

There's a reason the GB40 shows up on so many must-have car gear lists. It's small, nearly foolproof, and it ends the ritual of flagging down a stranger for jumper cables. For most everyday cars, this is the one to buy.

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Key features

• It's glove-box sized, so it actually stays in the car, which is the whole point.
• Hook-up safety protection means anyone in the family can use it without worrying about sparks or backwards clamps.
• It holds a charge well enough to sit ready for months, a point reviewers bring up again and again.
• The built-in light and phone charging make it a decent mini emergency kit.

Best for

Owners of typical sedans, hatchbacks and small SUVs, and anyone buying a practical gift for a new driver.

Things to consider

• It's not made for big V8s or large diesels. Owners of those should look at bigger models.
• There's no tire inflator.
• Like any lithium pack, you'll want to recharge it every few months so it's ready when you need it.

Verdict

An easy recommendation and one of the best small investments a driver can make. Step up only if you have a big engine or want an inflator.

Consider instead

NOCO Boost Air AX65 Review: The Roadside Kit That Replaces Three Gadgets — NOCO Boost Air AX65: if you also want a fast tire inflator and more power for larger engines.