GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles

GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles

Q: What's the difference between the gt4000s and gp4000?

Dear customer, the GT4000S is Gooloo's newest version that features 100W fast charging (fully charge in about 1.2 hours by the car charger provided), you can also use it as a power bank to quickly charge your laptop with 65W output. A 3.2' LED screen displays battery status and error code. Those are the upgraded features that GP4000 doesn't have.

Q: what is the difference between the gt4000s and the gt4000

Dear customer, the GT4000S has no built-in pre-heating function while the GT4000 has.

Q: Will this jump a Ram 1500 conversion van?

Yes, it will. I have jumped a similar van (Ford E-250) with no problems.

Q: Will this start a 6.7L Cummins Diesel engine?

I used it to start my boat 8.1L boat engine 375HP and worked great.

4.6/5

Product ID: 745921382

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Details

Brand
GOOLOO
Product dimensions
23D x 10W x
Amperage
1000 Amps
Peak output current
4000 Amps
Specification met
CE FCC

⚡4000A peak cranking power

🔋60 jumpstarts per full charge

⏱️1.2h full recharge via 100W fast charge

Frequently Bought Together

GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and 12L Gas Engines, SuperSafe Lithium Jump Box for 12V Vehicles

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Description

⚡ Power up your ride and your life—jumpstart like a pro, anywhere, anytime!

BEYOND JUMP STARTING - Triple USB ports, 400-lumen flashlight with SOS mode, and 15V/10A DC output for versatile on-the-go power
SAFETY MEETS INTUITION - 3.2-inch LED display + 10 built-in protections eliminate guesswork and sparks
LIGHTNING FAST RECHARGE - Fully recharges in just 1.2 hours with included 100W car charger—never wait to be ready
MULTI DEVICE POWERHOUSE - 100W Type-C port charges laptops & devices as fast as original adapters
UNMATCHED POWER IN A COMPACT DESIGN - 4000A peak amps jump-starts up to 12L gas & 10L diesel engines in seconds

The GOOLOO GT4000S is a cutting-edge 4000A portable lithium jump starter designed for 12V vehicles with engines up to 12L gas or 10L diesel. It fully recharges in 1.2 hours via a 100W fast charger, supports 60 jumpstarts per charge, and doubles as a high-speed power bank with multiple USB ports and a bright 400-lumen flashlight. Featuring a clear LED display and 10 safety protections, it ensures safe, reliable, and versatile power on the go.

Specifications

Manufacturer	GOOLOO
Brand	GOOLOO
Product Dimensions	22.99 x 9.98 x 5.38 cm; 2 kg
Batteries	1 Lithium Polymer batteries required. (included)
Item model number	GT4000S
Manufacturer part number	GT4000S
Amperage	1000 Amps
Item Weight	2 kg

Have a Question? See What Others Asked

What's the difference between the gt4000s and gp4000?

what is the difference between the gt4000s and the gt4000

Will this jump a Ram 1500 conversion van?

Will this start a 6.7L Cummins Diesel engine?

Common Questions

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Smooth transaction and product arrived in perfect condition.

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