Overview
| Brand | LOKITHOR |
| Product Dimensions | 5.57″D x 9.99″W x 4.07″H |
| Item Weight | 1950 Grams |
| Amperage | 1.75E+3 Amps |
| Peak Output Current | 1750 Amps |
- Powerful performance – Portable battery starter equipped with a 1750 Amp Peak current, can instantly start 12V vehicles up to 7.5-Liter gasoline or 5.5-Liter diesel engines.
- Digital Cordless Air Compressor – Tire Inflator can provide maximum pressure of 150 PSI and airflow of 40L/Min, supports Tire-pressure detection, Preset values stopping and Unit-Switching (BAR/PSI). Only need 5 minutes to fully Inflating the 195/65/R15 car tire from 0 to 35 PSI.
- Upgrade Fast Charging – Portable power bank with PD 60W USB-C power delivery input, the battery pack is fully charged in 40 minutes, 5 minutes of charging time are enough to start a car.
- Safety and Smart – Built-in 10 safety protection technologies (over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge). 21 Error Codes, intelligently identify faults.
- Unique Heat Dissipation Design – Based on the internal working principle of jump starter battery pack, 3 large heat dissipation outlets (2 sides + 1 bottom) are designed; improving the heat dissipation performance of JA400 by 75%, extending the continuous operation time by 30%, and the service life Improved by 50%.
- More than Car Starter – With the USB-A(QC3.0 18W)/Type-C(PD 100W) output, protable battery pack can readily charge smartphones, tablets, laptops, wearables and more. The lithium battery booster LED lights include three modes (Normal, Strobe, SOS).
- What You Get – JA400 jump starter, Jump starter clamps x1, Inflatable hose x1, Nozzle adapters x4, USB-C cable x1, Accessories Storage bag x1, Manual x1. If you have any after-sales questions, please feel free to contact us.
- The Best Gift of 2025 – the JA400 is undoubtedly the best option for birthdays, Valentine’s Day, Father’s Day, Mother’s Day, wedding anniversaries, Christmas, and New Year’s gifts.
what our customer say this product:
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Andrée Verified Buyer –
Ce booster compact et léger est l’accessoire le plus utile à avoir dans son véhicule. Il est livré parfaitement emballé avec un ensemble de câbles de connecteurs et une pochette de rangement. Il est robuste mais peu volumineux et se range facilement dans n’importe quel véhicule. En plus de sa fonction de booster l’appareil est équipé d’un gonfleur et d’un puissant projecteur. Je l’ai testé pour redémarrer une veille 4l qui qui n’avait pas tourné depuis plusieurs années. Le démarrage s’est effectué en quelques secondes. La forme rectangulaire du booster lui assure une stabilité parfaite une fois posé sur le compartiment moteur. La fonction gonfleur est tout aussi efficace et permet un gonflage précis et sécurisé ( différents raccords de gonfleur fournis ) On peut aussi recharger des téléphones ou des ordinateurs par l’intermédiaire des différentes sorties ( USCB-C et USB-A ).
En résumé cet appareil multifonctions est aussi efficace que simple à utiliser.
Charlie6373 Verified Buyer –
I bout this expensive item last year. Used it once and put it in the back trunk of my car. Yesterday, my wife’s car tires pressure were very low, so I took it out and tried to pump some air into the tires. To my surprise, the charger was completely dead without any battery. So I tried to charge it. Guess what? It can never be charged. The light turned red for charging, but it wend dead. I tried to charge it 10 timers, but there was no way to charge it. MADE IN CHINA—that’s why. I wonder, why the manufacturer used materials and manpower to make this product and sold it at such a high price and within one year or a litter after one year, the product never works again. Do any customers still want to buy this product? Your choice.
Todd DeJong Verified Buyer –
Package came in original package. This isn’t a big deal however there was no tape sealing it. So it came opened and no manual inside. I’m assuming I got everything that was suppose to come with it. I’m youtubing how to use it. Edit review…. while I’m not happy with the shipping the unit does work excellent. I use it more then all my other chargers/boosters combined. Excellent product. Review changed from a 3 do to poor shipping to a 5 because it works so well. I use it on my tractor, my boat just in case it doesn’t start and now today on my truck. Excellent product.
Anonymous Verified Buyer –
…hat auf anhieb funktioniert, tut was er soll, bin sehr zufrieden.
RDB Verified Buyer –
Works perfect
D Rhodes Verified Buyer –
I really like this 4 in 1 beauty; however, I think the custom case is overpriced at almost $50. I bought a second one for my son in case he breaks down. Even if you have AAA or or insurance, you don’t want to wait for hours for a simple jump, especially in the hot southwest summer with no A/C. The batter bank, tire inflator, and extremely bight flashlight are great bonuses and the device is easy to carry and easy to charge. Comes with a black pouch to hold all the loose items. You can keep it in its box if you don’t buy the custom container or maybe wait for a sale when then combine the 2 items at a discount with coupons also like I did before :))
Freddie Verified Buyer –
Great tool to have in your trunk
Steadfastgent Verified Buyer –
Probably one of the best investments you can make. It works great for emergencies and battery last a long time. I was hesitant to buy other brands although cheaper because battery quality is worth choosing over cheap batteries. This is a good quality battery and well made. Even the usb c port can charge my samsung phone with super fast charging 2.0 ( rare with portable chargers). Love it and do not regret the purchase. 100% Recommended
Özcan Koc Verified Buyer –
Alles gut funktioniert, Teil tut was es soll.
Al Verified Buyer –
This device provides two functions in one compact device, 12v power and air. It provides the two essential items that are not usually packaged together. Ability to jump start without relying on a second vehicle and cables is a significant advantage. Service a low tire can save a tire, and avoid the hardship of installing a “spare”.