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JP400 Jump Starter with Air Compressor, 2500A 12V Car Battery Jumper Starter Portable for Car (8.5L Gas/6.5L Diesel) with ConnectMax Tech, 150PSI Tire Inflator, Auto-Shutoff & Dynamic Dwell

  • Based on 2 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Oct 15
Order within 10 hours and 9 minutes
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Features

  • Ultra Compact and Powerful Jump Starter: JP400 is an ultra-compact, multi-functional car emergency tool that integrates a powerful 2500A jump starter capable of starting 12V vehicles up to 8.5L gas or 6.5L diesel engines instantly, even in extreme temperatures from -4F to 140F
  • Cordless Smart Emergency Air Compressor: JP400 jump starter with air compressor provides 150 PSI air flow quickly inflates car tires in a few minutes. This tire inflator and battery jumper is designed with preset & auto-off shut-off, easy to use. Just select 4 inflation modes ( cars, motorcycles, bicycles, balls ) in the screen and set the pressure. it will automatically stop inflating when reaches the preset value.
  • Born for Safety: Designed with an integrated battery management system and smart self-identifying clip, this portable jump starter for car is safe and fully insulated. 10 protection types, including Spark-Proof Protection, Reverse-Charge Protection, Over-Charge Protection, Over-Current Protection, Short-Circuit Protection, Reverse-Polarity Protection, Low-Temp Protection, High-Temp Protection, Over-Voltage Protection, Over-Load Protection, securely connects to any 12V vehicles.
  • Innovative CONNECTMAX Technology: Prolonged vehicle operation/parking leads to the accumulation of contaminants (oxidation/rust/oil/dust/weathering) on the car battery terminals, resulting in poor contact starting problems. New users may experience poor connection between the clamp and the battery. Our exclusive CONNECTMAX technology automatically detects impedance between the clamp and the battery. Enhanced starting performance by 30%, reliable starts every time.
  • Emergency Light & Power Supply: In addition to the car battery jumper starter portable jump pack. it also can be serve as power supply and LED light. Dual USB port charging for phone, laptop, camera, watch and other mobile devices. 300 lumen LED light support 3 lighting modes: flashlight, strobe and SOS. light time lasting 12hours. Jump starter and tire inflator is perfect for night road emergencies outdoor adventures.
  • Smart Digital LED Display: This portable car jump starter has a 4.15 inch smart LED screen, you can observe the car's voltage when jumping, choose inflation type and detect tire pressure in real time. Moreover, this powerful portable car jump starter with air compressor using 80C high rate battery and BMS self-identification lock function, self-power consumption is only 0.35mAh, which effectively reduce power loss when not in use. Standby time up to 36 months.
  • Upgraded Thermal Design: JP400 car battery jump starter battery pack is made of high density materials. Even if it is exposed to extreme temperatures, it has very good anti-aging, non-flammable, and non-breakable properties. The double balance beam at the bottom can maximum achieve noise reduction and shock absorption when inflating. The ventilation windows on both sides are designed to form a circulating wind, which improves the heat dissipation effect by 50% and increases the service life by 25%.
  • What Will You Get: Packing list: JP400 Car Jump Starter with Air Compressor x1, Jumper Cables x1, Inflatable Hose x1 USB Cable x1, Nozzle Adapters x3, Storage Bag x1, User Manual x1

Brand: LOKITHOR


Product Dimensions: 7"D x 2"W x 3.6"H


Item Weight: 1.9 Pounds


Amperage: 2500 Amps


Peak Output Current: 2500 Amps


Brand: ‎LOKITHOR


Product Dimensions: ‎7"D x 2"W x 3.6"H


Item Weight: ‎1.9 Pounds


Amperage: ‎2500 Amps


Peak Output Current: ‎2500 Amps


Manufacturer: ‎LOKITHOR


UPC: ‎889551123877


Automotive Fit Type: ‎Universal Fit


Model: ‎JP Series


Item Weight: ‎1.85 pounds


Country of Origin: ‎China


Item model number: ‎JP400


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer Part Number: ‎LK-JP400


Date First Available: June 17, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great idea!
Jump starter and air pump in a single device. What a great idea! It appears very sturdy and made from top quality materials. It comes with a pouch to hold everything, but I'm beginning to think the pouch is for the accessories only as it is a bit small for fitting the charger and pump unit. Every vehicle should have a portable air pump, if only to pump up a tire enough to get to the repair shop. No bigger than normal air pumps, having a jump starter as well makes this perfect for those long road trips. UPDATE: The portabiiity of this thing is GREAT. My storage shed has no electric, so jump starting my riding mower or inflating my hand truck tires is simply wonderful! ... show more
Reviewed in the United States on July 16, 2025 by JettaRed JettaRed

  • 4-1 roadside emergency bundle
This is a must have for every vehicle owner. This little device can jump start any dead vehicle battery, air flat tires, has an SOS flash light, and can charge other electronic devices. This is an excellent roadside emergency device that is truly a necessity for anyone and everyone to own. It’s easy to use. Holds a charge for a good amount of time. Is small and compact so it is very easy to store without taking up much space. This is an excellent gift idea that’s worth every single penny. Works as it should. I would buy again. ... show more
Reviewed in the United States on July 16, 2025 by Devin

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