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🚗 Power up, inflate, and light the way—your all-weather roadside hero!
The UTRAI JS-40 Car Jump Starter Power Pack is a robust 9-in-1 emergency tool featuring a 6000A peak current jump starter for petrol and diesel engines up to 10L, a 150 PSI smart tyre inflator with auto shut-off, a fast 30W USB power bank, and an 800-lumen LED emergency light. Designed for professionals and adventurers alike, it offers advanced safety protections, durable construction, and versatile accessories, making it the ultimate portable roadside and outdoor power solution.











| ASIN | B0G1M78QR8 |
| Amperage | 6000 Amps |
| Automotive Fit Type | Universal Fit |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | 2,493 in Automotive ( See Top 100 in Automotive ) 39 in Car Battery Jump Starters |
| Brand | UTRAI |
| Brand Name | UTRAI |
| Compatible with Vehicle Type | Lawn Mower, Motorcycle, Passenger Car, Scooter, Tractor, Truck, UTV, Van |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 1,822 Reviews |
| EU Spare Part Availability Duration | 10 Years |
| Included Components | Battery Pack |
| Item Weight | 0.98 Kilograms |
| Item weight | 0.98 Kilograms |
| Manufacturer | UTRAI |
| Manufacturer Part Number | JS-40 |
| Manufacturer Warranty Description | 2 Years |
| Model Number | JS-40 |
| Vehicle service type | Lawn Mower, Motorcycle, Passenger Car, Scooter, Tractor, Truck, UTV , Van |
| Voltage | 14.8 Volts |
| battery-cell-composition | Lithium Polymer |
P**L
Best purchase ever
Amazing piece of kit, has saved me so many times. Starts the car in seconds. Inflates tyres in no time worth every penny!
O**O
Good
Good and perfect,easy to use
H**Y
A must have for every car
I’ve had the UTRAI 7000A for a while now, and it’s easily one of the most useful pieces of kit I’ve bought for my car. It’s compact enough to store in the boot without taking up much room, but powerful enough to handle a range of situations. I’ve used it to jump-start a flat battery without any issues, inflate tyres when the pressure was low, and charge my phone and other devices while travelling. Having all of these features in one unit makes it incredibly practical, especially for long journeys or emergencies. The battery holds its charge well, and everything is simple to use, even if you’ve never used a jump starter before. It’s reassuring to know it’s there if I ever need it. Overall, it’s a versatile, reliable product that offers excellent value for money. I wouldn’t be without it now and would definitely recommend it to anyone looking for an all-in-one emergency car accessory.
H**C
Great bit of kit!
It works a treat- variety of functions and uses for many types of tasks/ activities and pursuits. Charges up well- powerful, clear instructions for use/ operate. Torch is excellent and bright. Carry case is good quality, ideal size for storing in a vehicle/ at home. Value for money!
M**X
Great Product.Good Condition
Came in a good condition.Havent tested it but I think I would recommend it.Easy to use.
H**R
Recommended Fromm other Nissan friend
Works brilliantly. Worth buying
A**R
USB-C Port Faulty
Just bought this item and the found the USB-C Port to charge the unit does not work, so I tested by trying to charge my phone via the USB-C port to no avail. Now returning looks impossibly difficult only having the option to return via Royal Mail collection from my house from 8 AM to 7 PM... so I have to now wait for someone to collection this broken thing...
S**N
Great
Great item.
J**N
Top
Tout fonctionne comme attendu
U**.
Sehr empfehlenswertes Produkt
Das Gerät ist hochwertig verarbeitet und aufgrund umfangreichem Zubehör und kompakter Maße sehr praktikabel und vielseitig einsetzbar. Ich hatte es gekauft um einen PKW mit tiefentladener Batterie zu starten. Das hat einfach und einwandfrei funktioniert. Ich bin sehr zufrieden und erlaube mir eine uneingeschränkte Kaufempfehlung!
L**E
Parece de buena calidad.
El producto se ve de buena calidad, el problema es que no he tenido necesidad de utilizarlo, por tanto no se como responde frente a una eventual averia de la bateria. He cargado, he conectado un mobil y se ha cargado... pero no he podido hacer ninguna prueba de arranque a ningun vehiculo.
R**O
Veramente un bell'aggeggio
Ricevuto in tempo record, era previsto in 20gg ed è arrivato in 3; appena testato su un Iveco Daily, sono veramente sorpreso, non credevo fosse possibile, lo ha avviato a mezzo giro; anche la funzione compressore è buona, lenta ma ci sta. Devo dire prodotto eccezionale. Rispetto al modello precedente che avevo acquistato 4 anni fa (e che ancora funziona egregiamente), che aveva il tubo dell'aria integrato, è un po' scomodo dover avvitare il tubo per utilizzarlo, ma per contro il prodotto è molto più piccolo e maneggevole, quindi è un fastidio trascurabile dato che si usa in emergenza e non tutti i giorni. Utile anche la presa diagnosi ELM32 in omaggio. In sintesi, consigliatissimo
C**I
Perfecto y muy útil
De momento bien, utilizado nada más llegar y muy bien coche C8 2.0d y sin problema a la primera. El compresor bien inflamado de bicicleta y rápido. De momento contenta con la compra, ya veremos más adelante. Por ahora comprá recomendable.
Trustpilot
1 month ago
2 weeks ago