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JS-557 1500A 12V Jump Starter

Stuck with a dead car battery? The JS-557 Car jump Starter is your all-in-one rescue tool—1500A jump start, 150 PSI tire inflation, power bank, and LED light. Perfect for emergencies, road trips, and everyday peace of mind.Perfect for emergencies, road trips, and everyday peace of mind.Designed for a car, boat, motorcycle, RV and more with 12V 5.0L gasoline or 2.0L diesel car in seconds with the JS-557.Our best battery charger jump starter ever.It features multiple lighting modes—standard, strobe, and SOS—for versatile outdoor use.And an ultra-compact and lightweight design weighing just 1.5 pounds.
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Model	JS-557
Battery capacity	10000mAh(37Wh)
Size	123X166X50mm
Weight	714g
Input	USB-C 5V/2A
Output	5V/2.1A；12V jump starter
Max Inflation Pressure	150PSI
Peak current	1500A
Full charging time	about 4.4 hours
Operating temperature	-20°C~60°C

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Advantages of Jump Starter

Advantages of emergency starting power supply

The features of Car jump starter JS-557
The JS-557 Car jump starter delivers 1500A peak current to jump-start 12V vehicles, including 5.0L gasoline and 2.0L diesel engines.
The datasheet of Car jump starter JS-557
Download the Car jump starter JS-557 specs and contact CARKU for more information.
The advantages of Car jump starter JS-557
The JS-557 car jump starter combines 1500A jump-start power, a 150 PSI high-precision air pump, LED lighting, and power bank functions in one compact emergency solution.
The applications of Car jump starter JS-557
Perfect for road trips, camping, and daily commutes, the JS-557 car jump starter features a multi-function USB charging port to quickly power smartphones, tablets, and other digital devices—ideal for emergency power banks and portable jump starter needs.

JS-557 1500A 12V Jump Starter

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