

4500A Car Jump Starter with 190PSI Air Compressor, Karlxtom 88Wh Lithium Battery Jump Pack for 10L Gas 9L Diesel Engine, Portable Jump Box
Key item features
- Powerful Performance: The 88.08Wh lithium-ion battery delivers a 4500A peak current, capable of starting 12V vehicles with up to 10L gas and 9L diesel engines, operating reliably from -22F to 122F.
- Comprehensive Protection: FCC-certified with high-strength metal clamps and smart jumper cables, offering protection against reverse connection, overcurrent, overvoltage, overload, and overcharge/discharge.
- Versatile Emergency: Functions as a portable power bank with a 3-in-1 charging cable for devices, and includes a dual-core LED flashlight with steady, strobe, and SOS modes.
- Integrated Air Compressor: Features a 190PSI air compressor for tire inflation, with an extended hose for easy reach and an automatic shutoff function to conserve power.
- Intuitive Display: A large LED display clearly shows real-time battery levels, ensuring readability even in bright sunlight.
- Compact Portability: Designed to be lightweight and compact, it comes with a dedicated storage case for easy transport and storage in car compartments or backpacks.
Specs
- Battery capacity27000 mAh
- Amps4500 A
- Automotive battery type12V lead-acid battery
- BrandKarlxtom
- Power typeCorded Electric
- Cable length23.6 in
Reviews summary
Pros
- : Provides ample power for large engines and tire inflation.
- : Provides quick assistance in urgent situations.
- : Features a clear display with intuitive navigation.
- : Inflates to preset pressure without constant resetting.
- : Made with solid materials for a sturdy feel.
- : Quickly replenishes power in emergency situations.
- Free shipping
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About this item
Product details
Tired of Expensive Towing Fees and Long Waits?
Imagine being stranded on a remote mountain trail with a flat tire and no phone signal. Or picture a snowy midnight on a deserted backcountry road with a dead battery. Calling a tow truck could cost hundreds of dollars and leave you waiting for hours in the cold.The Karlxtom CYD17 car jump starter is your all-in-one solution. It combines a powerful jump starter, fast tire inflator, USB power bank, and bright emergency light in one compact device.
This isn’t just a product—it’s peace of mind wherever the road takes you.
- [High-Performance Jump Starter] - Powered by an 88.08Wh lithium-ion battery, the CYD17 jump box delivers a massive 4500A peak current to instantly revive most 12V vehicles—including cars, motorcycles, trucks, SUVs, and RVs (up to 10L gas and 9L diesel engines). Built to withstand extreme weather, it operates reliably from -22°F to 122°F, ensuring dependable starts whenever you need them most.
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[Total Protection Design] - FCC-certified for safety, our car battery jump box features high-strength metal clamps and smart jumper cables, providing comprehensive safety protection, including reverse connection, overcurrent, overvoltage, overload, overcharge/discharge, etc. The jumper cable indicator lights alert you to potential errors, automatically detecting connections and providing real-time warnings, ensure spark-free operation and keeping both you and your vehicle safe.
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[All-in-One Emergency Solution] - Beyond jump-starting, the jump starter with air compressor doubles as a portable power bank. With the included 3-in-1 charging cable, you can conveniently power up iphones, laptops, and headphones anytime, anywhere; Dual-core LED flashlight with steady, strobe, and SOS modes provides reliable lighting for roadside repairs or emergency signaling. By combining charging, lighting, jump starting, and tire inflation in one compact unit, it’s an essential companion for outdoor adventures.
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[Smart Display & User-Friendly] - The large LED display shows real-time battery levels clearly, remaining easy to read even in bright sunlight. An extended hose provides greater reach, allowing effortless inflation without adjust the valve or bend. Plus, the automatic shutoff function prevents accidental activation and conserves power, keeping the battery healthy even after long periods of inactivity.
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[Gift Ready & 2-Year Warranty] - Features a lightweight, compact design with a dedicated storage case, easily stored in car compartments or backpacks for use anytime. Stylish packaging and versatile functionality make it an ideal gift for dads and car enthusiasts. The 2-year worry-free warranty and professional customer support ensure all questions and after-sales needs are fully covered.
Specifications
Battery capacity
Amps
Automotive battery type
Brand
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
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Customer ratings & reviews
Reviews summary
Pros
- : Provides ample power for large engines and tire inflation.
- : Provides quick assistance in urgent situations.
- : Features a clear display with intuitive navigation.
- : Inflates to preset pressure without constant resetting.
- : Made with solid materials for a sturdy feel.
- : Quickly replenishes power in emergency situations.
Showing 1-3 of 10 reviews
Verified Purchase
Amazing product
Very fast shipping. Very easy to use. Got another one for my daughter. Very good deal to keep on hand in your trunk. Awesome to jump and put air in the tires.
Verified Purchase
It works great, simple hook up. Jumps batteries quick.
Verified Purchase
I didn't understand some of the instructions



