There are plenty of things in life that are really fun to buy, like a new dress or a cool kitchen gadget. And then there are the things you should buy because they’ll come in handy down the road. A car jump starter is one of them.These devices can fire up a dead car battery in an instant—without the need for another car. Basically, you can save the day all by yourself if your car decides to conk out at any given moment. And, today only, top-rated GooLoo car jump starters are up to 55% off at Amazon. If you’re not yet an Amazon Prime member, sign up now for exclusive members-only access to Prime Day deals. Click here for a free 30-day trial. Worth noting: So many people say in the reviews that these jumpers saved them time, money and stress in a pinch. So set yourself up for future success—and pounce on these marked-down options.

GOOLOO

Gooloo GT3000 Jump Starter

$160$200Save $40

The GT3000 is a charge-it-and-forget-it device, able to "stand by" for up to 24 months, according to Gooloo. That means you're unlikely to discover that your jump-starter's battery is as dead as your car battery. This starter also includes a built-in 400-lumens flashlight (because it will inevitably be the dead of night when your car needs a jump.

$160 at Amazon

GOOLOO

Gooloo Jump Starter 1200A Peak Car Starter

$56$80Save $24

The Gooloo portable car battery jump starter power pack offers up 1200A worth of power that can will jump start most 12V vehicles up to 7.0L gas or 5.5L diesel. The whole thing charges fully in five hours and will hold its charge for more than three months.

$56 at Amazon

GOOLOO

Gooloo GP2000 Amp Car Battery Jump Starter

Simply charge up this device at home, then keep it in your car for just-in-case. Need a jump? Just place the clamps in your car battery, push a button and you’re good to go. It also works as a powerbank and flashlight.

$130 at Amazon

GOOLOO

Gooloo GP4000 Jump Starter

$100$220Save $120

Got a larger vehicle? This super-powered jump starter is here for it. It can fire up all gasoline engines and 10.0L diesel vehicles in just a few minutes, including cars, motorcycles, RVs, tractors, light-duty trucks, mowers, cargo vans, ATVs, snowmobiles, oil boats and yachts.

$100 at Amazon

If you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

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