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Struggling with fleet starts in extreme cold? Our lightweight, high-performance jump starters with LiFePO₄ and Sodium-ion tech keep your vehicles running — even in sub-zero northern winters. Learn more about our 12V & 24V jump starters.
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Power up anytime with a trusted 12V car jump starter manufacturer. Our portable jump starters deliver instant, reliable starts for cars, SUVs, and more — compact, powerful, waterproof, and protected by an advanced BMS for maximum safety. Learn more about our portable jump starters.

A reliable jump starter with air inflator does more than just start your car—it keeps you fully prepared for the road ahead. Inflate fast with a built-in air inflator that restores proper tire pressure for a safer, smoother ride. Learn more about our portable tire inflator and jump starters.
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Safely jump-start a dead battery in seconds, whether in rainy, cold, or extreme weather. Our Top-tier Portable Jump Starters feature the top ten safety designs, delivering reliable battery boosts while outperforming traditional lead-acid jump starters in size, weight, and overall safety. Ideal for cars, SUVs, trucks, and fleet vehicles.
Short circuit the product in the abnormal short circuit, automatic protection to prevent damage
Over-discharge protection
power over-discharge, the initiative to shut down the output to ensure the safety of the power supply
Back-charging protection
When the car starts, prevent the engine from charging the emergency power supply
Over charge protection
when the battery is charging, effectively prevent the battery voltage from being too large
Over-temperature protection
When the battery is at high temperature, the output will be shut down actively to ensure the safety of the power supply
Over-current protection
when the current is too large to protect the power supply safety, to prevent damage
Over-voltage protection
effectively prevent the internal pressure difference of the battery is too large, to ensure the safety of the power supply
Reverse connection protection
battery clamps in the reverse connection with the car battery, will automatically safety protection
AI software protection
software and hardware all-round intelligent protection
Extreme low-power protection
When the battery is at high temperature, the output will be shut down actively to ensure the safety of the power supply





The jump starter takes approximately 5.5 hours to fully charge and features a built-in 10,000mAh lithium battery for reliable performance.The integrated air inflator is recommended for use between 150 and 200 PSI, providing strong and stable air output. This portable tire inflator includes auto shut-off, jump starter assist, BMS, and an LED display for ease of use and safety.

12V Lithium/LiFePO₄jump starter with built-in air compressor redefines convenience and safety on the road. The intuitive LED display and the multi-function control buttons are sleek & smart.Wrapped in a durable matte-finish shell with side ventilation for heat dissipation,this unit looks as premium as it performs—ideal for glove compartments, backpacks, or tool kits.

Every unit comes ready to use with a full accessory set. All tools, including smart jumper cables, flexible air hoses, nozzle kits, and USB-A to USB-C cables.Jump starters accessories are designed for compact storage and fast deployment when you need them most.

The jump starter is designed for continuous operation without user intervention, with zero risk of overcharging your battery.Carku lithium battery have advanced battery management system ensures OEM/ODM manufacturing support from battery cell selection to PACK design, branding, and performance tuning.
Building A, Qixing Creative Square,
Lianrun Rd., Gaofeng Community,
Dalang Street, Longhua District,
Shenzhen,Guangdong,China

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