Will it start a diesel truck?

It is rated for up to 6.0L diesel and 8.5L gas engines. Large diesel trucks may need a bigger booster.

How often should I recharge it?

Recharge it every few months so it stays ready. Leaving it drained for long periods shortens its life.

Can it charge my phone?

Yes. It has USB output and works as a power bank for phones and small devices.

Does it come with a case?

Bundles vary by seller. Check the box contents before buying if a case matters to you.

Is it safe to leave in the car?

Lithium jump packs are generally fine in a car, but avoid extreme heat and check the charge periodically.

Where is the GOOLOO GE3000 Car Jump Starter cheapest?

At Walmart, for $49.99, as of our latest check.

What do buyers say about the GOOLOO GE3000 Car Jump Starter?

Rated 4.4 out of 5 from 749 ratings.

GOOLOO GE3000 Car Jump Starter

Best price now

$49.99at WalmartChecked 6 h ago

Prices are checked against each store and labelled with when.

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GOOLOO GE3000 Car Jump Starter

Best price now

$49.99at WalmartChecked 6 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $49.99 at Walmart (checked Nov 15, 2026).

Our take on the GOOLOO GE3000 Car Jump Starter

The GOOLOO GE3000 is a 12V lithium jump pack rated at 3000A peak, enough for most cars, SUVs and trucks up to about 8.5L gas or 6.0L diesel. It doubles as a USB power bank and has a built-in LED light for night work. It weighs under a pound, so it fits in a glovebox or door pocket. Against bigger, pricier boosters it trades some capacity and cold-weather margin for portability, and owners rate it well overall.

Best forDrivers who want a compact booster kept in the carCars, SUVs and light trucks with up to 8.5L gas enginesRoad trips and remote parking where help is far awayCharging phones and small devices on the go

Pros

3000A peak starts most 12V vehicles in seconds
Rated for up to 8.5L gas and 6.0L diesel engines
Very light at about 0.95 lbs
Built-in LED light for night or roadside use
Works as a USB power bank for phones and tablets

Cons

Small battery capacity means fewer jump attempts per charge
Peak amps are optimistic; big diesel engines may strain it
Needs recharging every few months to stay ready
No carrying case or wall charger in every box

GOOLOO GE3000 Car Jump Starter prices at every store

WalmartNew
Availability unknownSold by GOOLOO
$49.99Free shippingChecked 6 h ago
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GOOLOO GE3000 Car Jump Starter price history

Lowest price we've seen: $49.99 on Nov 15 at Walmart. Tracked across 1 store since Nov 15.

What reviewers say

4.4 / 5749 ratings

Owners rate the GE3000 highly, mostly for its size and how quickly it starts cars. Complaints center on charge holding and on cold-weather performance.

What people mention

Starting powerPraisedOwners say it fires up cars and light trucks on the first attempt.
PortabilityPraisedReviewers like that it fits in a glovebox and is easy to carry.
Battery drainCriticisedSome owners report it needs recharging after sitting unused for a while.
Cold weatherMixedReports are split on how well it starts engines in freezing temperatures.
LED lightPraisedThe built-in light is called handy for night breakdowns.

About the GOOLOO GE3000 Car Jump Starter

The GOOLOO GE3000 is a portable car jump starter with 3000A peak power. It is designed to start most 12V vehicles, including cars, SUVs, and trucks. It supports gas engines up to 8.5L and diesel engines up to 6.0L.

Besides jump starting, it works as a portable charger for your devices. A built-in LED light provides illumination in emergencies at night.

Peak current: 3000A
Vehicle voltage: 12V
Engine support: Gas up to 8.5L, diesel up to 6.0L
Functions: Jump starter, portable device charger, LED light
Color: Black
Weight: 0.95 lbs
Quantity: 1

Specifications

shape: 3000ASource
multipack_quantity: 1Source
color: BlackSource
size: 0.95 lbsSource
Battery capacity: 10000 mAh

Questions and answers

Will it start a diesel truck?: It is rated for up to 6.0L diesel and 8.5L gas engines. Large diesel trucks may need a bigger booster.
How often should I recharge it?: Recharge it every few months so it stays ready. Leaving it drained for long periods shortens its life.
Can it charge my phone?: Yes. It has USB output and works as a power bank for phones and small devices.
Does it come with a case?: Bundles vary by seller. Check the box contents before buying if a case matters to you.
Is it safe to leave in the car?: Lithium jump packs are generally fine in a car, but avoid extreme heat and check the charge periodically.
Where is the GOOLOO GE3000 Car Jump Starter cheapest?: At Walmart, for $49.99, as of our latest check.
What do buyers say about the GOOLOO GE3000 Car Jump Starter?: Rated 4.4 out of 5 from 749 ratings.