Will this crank a vehicle with no battery in it??

Yes, this product can work when your vehicle does not have a battery, or your car's battery is totally dead, and the battery voltage is very low. In this case, please press the “BOOST” Button to enter Force Start mode.

How many cars can I start before to needs a recharge ?

I have used the fully charged and brand new GOOLOO 4000A to start my intermittent use farm trucks - Jeep CJ5 4 times and my FJ Cruiser 6 times - with NO recharging of the unit this firs winter season. Just one bar down. Will continue using this winter until I have to recharge it to get a base line number.

How long can the GP4000 be used to power a Roadpro 12v ( 12 amps/144 watt) fry pan and or 12v slow cooker without over heating?

The 12v output says 10A. Your pot draws too much current for the auxiliary output.

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GP4000 Jump Starter 4000A Peak Car Starter (All Gas,up to 10.0L Diesel Engine) SuperSafe 12V Lithium Jump Box,Auto Battery Booster Pack,Portable Power Pack with USB Quick Charge and Type C Port

Product ID: 369031532

Details

Battery Cell Composition
Lithium
Brand
GOOLOO
Product Dimensions
3.92"D x x
Vehicle Service Type
ATV Lawn Mower
Voltage
12 Volts

⚡4000A peak jump power

🔋24000mAh lithium polymer battery

🔌USB-C & Quick Charge ports

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701.61 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗⚡ Power up your ride & your life — jumpstart confidence wherever you go!

EMERGENCY READY - One full charge delivers up to 60 jump starts—never get stranded again
BUILT FOR EXTREMES - Operates reliably from -4°F to 140°F, with drop-resistant casing and built-in flashlight
INSTANT POWER BOOST - 4000 amps peak current to jump-start gas & diesel engines up to 10.0L in seconds
SAFETY FIRST DESIGN - 10 built-in protections with rugged metal clamps ensure spark-free, worry-free use
ALL IN ONE PORTABLE CHARGER - Dual USB outputs plus USB-C port keep your devices and jump starter charged on the go

The GOOLOO GP4000 is a compact yet mighty 4000A peak lithium polymer jump starter designed for 12V vehicles including gas and diesel engines up to 10.0L. Featuring a 24000mAh battery, dual USB outputs, and a USB-C port, it doubles as a versatile portable power bank. Engineered with 10 safety protections and rugged construction, it delivers up to 60 reliable jump starts per charge, performs in extreme temperatures, and includes a handy flashlight for emergencies. Perfect for professionals who demand dependable, on-the-go power and peace of mind.

Specifications

ASIN	B09HJH1S41
Amperage	4000 Amps
Automotive Fit Type	Universal Fit
Battery Capacity	24000 Milliamp Hours
Battery Type	Lithium Polymer
Best Sellers Rank	#861 in Automotive ( See Top 100 in Automotive ) #16 in Jump Starters
Brand Name	GOOLOO
Compatible with Vehicle Type	ATV, Lawn Mower, Motorcycle, Passenger Car, RV, Snowmobile, Truck, UTV
Customer Reviews	4.6 4.6 out of 5 stars (8,739)
Included Components	GOOLOO Heavy-Duty Car Jump Starter GP4000, Intelligent Jumper Cable, USB to Type-C Cable,Cigarette Lighter Socket Adapter, EVA Storage Case
Item Dimensions D x W x H	3.92"D x 8.97"W x 1.49"H
Item Weight	3.9 Pounds
Manufacturer	GOOLOO
Manufacturer Part Number	GP4000
Manufacturer Warranty Description	18-Month warranty
Model Number	GP4000
Peak Output Current	4000 Amps
Unit Count	1.0 Count
Voltage	12 Volts

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701.61 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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