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Flat battery? No worries.
Modern driving demands modern solutions—and CARKU delivers just that with its range of high-performance jump starters designed to empower drivers in any situation.
Gone are the days when a dead car battery meant calling for help or waiting in frustration. With a CARKU car jump starter, you're always prepared. Our advanced technology ensures a fast, safe, and reliable engine boost, making it easier than ever to get back on the road without relying on another vehicle.
Whether you're commuting in the city, heading out on a road trip, or navigating unpredictable weather, CARKU gives you the confidence to drive without limits.
What sets CARKU apart isn’t just the ability to jump start a car—it’s the versatility. Our multi-function jump starters are built with everyday convenience in mind. Need to charge your phone during a hike? Need a flashlight at night while setting up camp? Need an emergency SOS signal on a remote road?
CARKU does it all—with compact designs that fit easily in your car or backpack, making them the ideal travel companion.
From first-time car owners to experienced travelers, CARKU’s jump starters are built with user-friendly interfaces and intelligent protection systems. That means no complicated set up, no guess work, and no risk of damage to your vehicle.
We’ve taken the worry out of emergencies, so you can focus on the journey ahead.
At CARKU, we combine innovation with safety, deliveringjump starter products trusted by millions worldwide. Our commitment to quality and continuous improvement has made us a global leader in automotive energy solutions.
When you choose a CARKUcar jump starter, you’re choosing reliability, durability, and peace of mind.
Powered by advanced lithium iron phosphate (LiFePO₄) technology, the CARKU JS-78F delivers a peak current of 2300A—engineered to handle everyday driving demands with confidence. Its sleek, compact design fits easily into your trunk while providing reliable jump-start performance for cars, SUVs, and heavy-duty equipment. With integrated emergency lighting and built-in mobile device charging ports, the JS-78F is more than just a jump starter—it’s your all-in-one road companion for safety, convenience, and peace of mind wherever you go.
(Looking for Jump Starter ODM/OEM Solutions? Contact us for your exclusive quote today!)
Defy Extreme Cold with Confidence | JS-373B Heavy Duty Jump Starter
Engineered for the most demanding starts, the JS-373B delivers an impressive 7000A peak current and supports both 12V and 24V systems — making it the ideal solution for trucks, buses, heavy machinery, and more. Built with vehicle-grade 60℃ high-rate lithium cells, it ensures powerful ignition even in freezing conditions down to -40°C. Whether you're facing harsh winters or powering up large engines, the JS-373B stands ready with unmatched strength, reliability, and rapid charging support.(*For Jump Starter ODM/OEM Solutions, secure your exclusive quotation now!)
Unleash Dual Power with Our 12V & 24V Lithium Jump Starter
Engineered for heavy-duty performance, this lithium jump starter delivers up to 7000A peak current to start diesel and gasoline engines in trucks, buses, RVs, and construction equipment. Designed for 12V and 24V systems, it offers reliable power, fast activation, and broad compatibility—ideal for commercial fleets and professional roadside service.
(*For Jump Starter ODM/OEM Solutions, secure your exclusive quotation now!)

Building A, Qixing Creative Square,
Lianrun Rd., Gaofeng Community,
Dalang Street, Longhua District,
Shenzhen,Guangdong,China

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