UTRAI Jstar One Car Jump Starter 2000A 22000mAh 12V Battery Booster Power Bank Auto Starting Device Waterproof

Sale price$139.99



Battery Capacity


Start 30-40 times after fully charged

Battery Cycle Life

≥300 times

Peak Current


Starting Current


Car Jump Start Output


DC Output


Type-C Input


USB1 Output


USB2 Output


Gas Engine Rating

Up to 8.0L

Diesel Engine Rating

Up to 6.5L

Operating Temperature

-20℃~ 75℃

LED Light Power

White: 1W

Charging Time

Type-C Input: 4h-4.5h

Unite Size(L*W*H)

170mm * 87mm * 47mm


How to charge your UTRAI starter?

Type C Charging your Jump Starter anywhere

4-5 hours full Charging

★At Home :

1. Plug the USB cable into computer or any USB 2A wall adaptor (not included).

2. Connect the Type-C port into the Jump Starter.

★In Car :

1. Plug the car adaptor (not included) into the socket.

2. Connect the Type-C port into the Jump Starter.

★Outdoor :

You can use the solar charging panel to charge the jump starter, but pls confirm the output voltage/current is ≤DC5V/3Aotherwise the jump starter will enter the protection state.


Package Included:

1 X

 Jump Starter

1 X

 Smart Clamps

1 X

 DC Lighter Adapter

1 X

 USB To Type-C Cable

1 X

 Carrying Case

1 X

 User Manual (Click Here)


UTRAI JSTAR ONE JUMP STARTER, Universal For 12V Gas and Diesel Cars UP to 8.0L Gas and 6.5L Diesel Engines.

★Jump Start (2000A Peak Current)

★Power Bank (22000mAh/18W fast charging )

★LED Light (SOS/Lighting/Strobe)

★Work light indicator

★Work in -20℃~75℃



1.Jump Start Your Vehicle, Absolutely Safety

Jstar One is a portable high performance 22000mAh lithium-ion battery jump starter that delivers 2000-amps for jump starting a dead battery in seconds. It features a reliable safety technology that takes the risk and fear out of jump starting by ensuring power only flows when it is safe to do so. Our jump starter stands up to repeated professional use.


2.Your Lifesaver Expert for Your Personal Cars

Jstar One will boost most vehicles like cars, boats, motorcycles, ATV/UTV's and trucks with gas engines up to 8.0L in size and diesel engines up to 6.5L in size. Its compact size, rugged case and ability to jump start vehicles over 30 times on a single charge make the Jstar One a perfect companion for any situation in which you need portable power.


3.Emergency Multi-Mode LED Flashlight

In addition to jumping start your vehicle and charging your devices, Jstar One also features Ultra-Bright LED Flashlight, Strobe, SOS and Warning Modes for providing additional safety, protection and convenience.


4.Powers All Your Devices On The Go

It's a powerful battery booster that doubles as a portable power source for recharging USB devices, like a smartphone, tablet and more, or powering 12-volt devices, like a tire inflator and much more.Shockproof dropproof,can use in rainy and snowy.Compass for your car,Make your travel never get lost.


5.Combines Power and Ease-of-Use in a Durable, Reliable Unit

Reliable power that is there when you need it any condition, Jstar One holds its charge and jump start for safety and durability even extreme temperatures from -20℃ to 75℃. It's also water resistant, shockproof and dustproof. Best for long distance driving, adventure, outdoor, daily emergency, travel, etc.


6.Smart Battery Clamp, Security Protection

Its battery clamps features several protections to make jump starting safer for the operator and the vehicle being started, offering reverse polarity protection, over-current, short circuit, overload, over-voltage, and over-charge protection, making safe and easy for anyone to use.


7.Show Work Status At Any Time

★Ready to work ---Flashing red and green

★Work status --- Green light is working

★Connect error ---Wrong sound and red light

★Low power --- Red light


8.Simple & Easy to Safer Use Beyond Imagination

LED status indicator display the internal lithium batteries charge level and charging status. Error alarm sounded when the battery clamps connected in reverse polarity or temporarily disabled for thermal protection.


9.Esay to Carry

Portable design, Power up anywhere

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