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.

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.

Will this jump a Ram 1500 conversion van?

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

Will this start a 6.7L Cummins Diesel engine?

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

Gooloo Gt4000s 12v 4000a Peak Jump Starter With 100w Two

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 326.67

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power Up Anywhere, Anytime — Because Dead Batteries Don’t Wait!

UNMATCHED JUMP POWER - 4000A peak current to start gas engines up to 12L & diesel up to 10L—jumpstart anything from SUVs to boats in seconds.
LIGHTNING FAST RECHARGE - Fully recharges in just 1.2 hours with included 100W car charger—5 minutes charging gets you a jump ready to go.
MULTI DEVICE POWERHOUSE - 100W USB-C PD output charges laptops, phones, and tablets as fast as original adapters—plus 3 USB ports & 15V DC output for all your gear.
SAFETY MEETS SMART TECH - 3.2-inch LED display with 10 built-in protections ensures spark-free, foolproof jump-starting with real-time status updates.
ULTIMATE ROADSIDE COMPANION - 400-lumen LED light with SOS/strobe modes, heavy-duty cables, and a compact design that fits your lifestyle and your glovebox.

The GOOLOO GT4000S is a professional-grade 12V jump starter delivering a massive 4000A peak current capable of jump-starting large gas and diesel engines. Featuring a 20,000mAh lithium-polymer battery, it supports ultra-fast 100W two-way charging for itself and your devices, including laptops. Its smart LED display and 10 safety protections make jump-starting safer and more intuitive. Beyond car emergencies, it doubles as a versatile power bank with multiple USB ports, a 15V DC output, and a powerful 400-lumen flashlight, making it an essential tool for professionals and adventurers alike.

Specifications

ASIN	B09M9HQG73
Amperage	1000 A
Battery Capacity	20000 milliamp_hours
Battery Type	Lithium Polymer
Best Sellers Rank	#5,920 in Automotive ( See Top 100 in Automotive ) #73 in Jump Starters
Brand Name	GOOLOO
Compatible with Vehicle Type	Lawn Mower, Van, Watercraft, Passenger Car, ATV, Tractor, Bus, Truck, Scooter, Snowmobile, UTV, Motorcycle, RV
Customer Reviews	4.5 4.5 out of 5 stars (2,749)
Global Trade Identification Number	33487794897135
Item Dimensions D x W x H	9.05"D x 3.93"W x 2.12"H
Item Highlight	SuperSafe Portable Car Battery Jumper Starter (12L Gas/10L Diesel) - 20,000 mAh Capacity - 150W DC Output- 3 Modes LED Light
Manufacturer	GOOLOO
Manufacturer Part Number	GT4000S
Model Number	GT4000S
Number of Items	1
Peak Output Current	4000 A
Specification Met	CE, FCC
Voltage	12 volts

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

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