GOOLOO GT Truck PRO JS-617 10,000A Jump Starter

The GOOLOO GT Truck PRO JS-617 is a 12V jump starter listed with 64,000mAh capacity and 10,000A peak current. Its 65W charging, device outputs, and emergency light add utility beyond vehicle starting, while its size and weight make it a substantial pack to store.

At a glance

Listed for 12V vehicles, with the manufacturer describing use for gas engines up to 12L and diesel engines up to 12L.
The manufacturer claims up to 80 vehicle starts per charge and up to 17 phone charges. Actual results depend on use and conditions.
65W charging is claimed to recharge the pack in 3.7 hours. Output ports are described for phones, tablets, drones, smartwatches, car fridges and pumps.
Includes constant, strobe and SOS lighting modes.
The listing says starting requires at least 75% charge. Its instructions also say to hold the 12V button for more than two seconds after connecting the clamps.

Price

$237.99Save 15%

Reference price: ~~$279.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

High listed peak current and battery capacity target heavy-vehicle starting and repeated emergency use.
The 65W charger and USB cables are included in the listed package, and the unit can also supply power to compatible devices.
Three light modes provide task lighting and emergency signaling options.

Cons

At 3.65 kg and the listed dimensions, it is a sizeable unit compared with a small glove-box jump pack.
It is limited to 12V vehicles and is explicitly not for 24V vehicles.

Technical specifications

14 specifications

Identity
Brand	GOOLOO
Model	JS-617

Starting and battery
Voltage	12 volts
Battery capacity	64000 milliamp_hours
Peak output current	10000 A

Charging and lighting
Wall charger rating	65W
Recharge time claimed	3.7 hrs
LED light modes	constant light, strobe, and SOS

Dimensions and installation
Dimensions listed	7.3"D x 11.2"W x 9.9"H
Weight listed	3.65 kg

Compatibility and claims
Vehicle service type	All of the above
Specification met	UL
Standby time claimed	36 months
Operating temperature claimed	-40℃ to 60℃

What to know before buying

The manufacturer states that the pack must have at least 75% charge before starting. Follow its connection instructions and hold the 12V button for more than two seconds before attempting a start.

What’s in the box

Included

Power adapter
Guidance card
Jump starter
USB-A to USB-C cable
USB-C to USB-C cable

Who is it for?

A good fit for

Drivers of 12V cars, pickups, motorcycles, boats or other listed vehicle types who want a high-capacity jump pack.
People who also want a portable power source for compatible electronics or DC-powered accessories.
Drivers who want built-in steady, strobe and SOS lighting for roadside use.

Less suited to

Owners of 24V vehicles.
Buyers who need a very compact or lightweight emergency starter.
Anyone seeking independently verified starting capacity, charge rate or temperature performance.

GOOLOO GT Truck PRO JS-617 10,000A Jump Starter · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 1,329 ratings

5 stars79%79%
4 stars10%10%
3 stars4%4%
2 stars1%1%
1 star6%6%

Customer feedback describes the unit as easy to use and powerful, with positive impressions of build quality and versatility. Those views fit its listed 12V jump-starting role, multiple device outputs and included accessories. Charging experiences are mixed, including reports that some units do not reach a full charge, and some customers describe durability concerns. These reports matter for a pack whose advertised capacity and repeated-use claims depend on reliable charging and construction.

Positive themes

Customers describe it as easy to use and powerful.
Customers report positive impressions of build quality and versatility.

Mixed feedback

Charging feedback is mixed, with reports that some units do not charge to 100%.
Durability feedback is mixed, including reports of units falling apart.

Frequently asked questions

Can this jump starter be used with a 24V vehicle?

No. The listing says it is for 12V vehicles and explicitly excludes 24V vehicles.

How much charge does it need before starting a vehicle?

The manufacturer says it should have at least 75% charge, indicated by three LEDs, before starting.

How long does it take to recharge?

The manufacturer claims a full recharge in 3.7 hours with the 65W charger. Customer feedback also reports mixed charging experiences, including units that do not reach 100%.

What is included?

The listed contents are a 65W wall charger, guidance card, jump starter, USB-A to USB-C cable and USB-C to USB-C cable.