# VUKARUAL JS-03 12V Jump Starter with 150 PSI Compressor

Compressor: The VUKARUAL JS-03 combines a 12V lithium-ion jump starter with a tire inflator, device charging and a built-in light. The listing claims 4000A peak current and starting support for gasoline engines up to 8.5L or diesel engines up to 6.0L, but those performance claims are not independently verified.

- [Original product page](https://best-deals.pro/product/vukarual-js-03-12v-jump-starter-air-compressor)
- [View offer](https://best-deals.pro/visit/vukarual-js-03-12v-jump-starter-air-compressor)
- Market: US
- Language: en-US
- Currency: USD
- Brand: VUKARUAL
- Model: JS-03
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 49.99 USD
- Previous price: 69.99 USD
- Discount: 29%
- Price checked: 2026-11-14T05:31:50.017Z
- Rating: 4.4 / 5
- Reviews: 43

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Combines jump-starting, tire inflation, small-device charging and a work light in one portable unit.
- The listing says the inflator stops automatically when it reaches a set target pressure.
- Light modes are described as steady white, red strobe and blue strobe.
- An air hose and three nozzle adapters are described for compatible tires and sports balls.

## Pros

- Combines emergency starting and inflation without needing separate devices for those tasks.
- Automatic pressure shutoff is useful when inflating to a chosen target.
- The claimed light modes and included smart jumper cables suit roadside use in low light.
- The listed cable, hose, charging cable and nozzle adapters provide several stated accessories.

## Cons

- The listing does not specify inflation rate, device charging output, or how many starts or inflations are available per charge.
- The unit is described as a jump starter, not a charger for recharging a vehicle battery.

## Specifications

### Identity
- Brand: VUKARUAL
- Model: JS-03
### Power and battery
- Battery type: Lithium Ion
- Battery capacity: 12000 milliamp\_hours
- Voltage: 12 volts
- Peak output current: 3500 A
### Starting and inflation claims
- Peak current in title and feature description: 4000A
- Engine compatibility claimed in title and feature description: 8.5L Gas / 6.0L Diesel Engines
- Inflator pressure: 150 PSI
### Lighting and charging
- LED light output: 400-Lumen
- Charging feature: USB Quick Charge
### Dimensions and installation
- Dimensions listed: 7.5"D x 7.5"W x 7.5"H
- Dimensions in feature description: 7.5 x 3.3 x 2.4-inch
- Weight in feature description: 3.7 lb
### Compatibility and protection
- Vehicle service type: Bus, Lawn Mower, Motorcycle, Truck, Van
- Listed protection features: Reverse-polarity, overload and high- and low-temperature protection
### Warranty
- Warranty claim: 2 year warranty

## Before you buy

- The listing is contradictory on peak current, giving 4000A in the title and feature copy but 3500 A in the technical details. It also gives two different dimensions, 7.5"D x 7.5"W x 7.5"H and 7.5 x 3.3 x 2.4-inch. Confirm the selected listing's specifications before relying on fit or performance.

## In the box

- Air pump hose, 1 (Included)
- DC cigarette lighter accessory, 1 (Included)
- Jump starter with air compressor, 1 (Included)
- USB-C charging cable, 1 (Included)
- Smart jumper cable, 1 (Included)
- Gas nozzles, 3 (Included)

## A good fit for

- Drivers wanting one kit for emergency jump-starting, tire top-ups, and charging small devices.
- Owners of compatible 12V vehicles who value an integrated light and stated tire-pressure auto shutoff.

## Less suited to

- Anyone seeking a device that recharges a vehicle battery. The listing says this jump starter is for starting, not battery charging.
- Buyers who need confirmed performance figures or exact physical dimensions before purchase.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller share are two- or three-star. Without review comments, the ratings do not identify what customers liked or disliked. They offer limited guidance on how the claimed starting current, inflation controls or device charging perform in practice.

## Frequently asked questions

### Can this recharge a car battery?
No. The listing says it supplies current to help start the vehicle and does not recharge the vehicle battery.
### What engine sizes does the listing claim it supports?
It claims gasoline engines up to 8.5L and diesel engines up to 6.0L. The listed peak current conflicts between 4000A and 3500 A, so confirm the specification before relying on it.
### Does the compressor stop at the selected pressure?
The listing describes a target-pressure setting and automatic shutoff when that pressure is reached.
### What accessories are listed as included?
The contents list specifies an air pump hose, DC cigarette lighter accessory, jump starter with air compressor, USB-C charging cable, smart jumper cable and three gas nozzles.

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## Images

![VUKARUAL JS-03 12V Jump Starter with 150 PSI Compressor — 1](https://best-deals.pro/i/UNUkmAFgvRjpEMScMtn0xafZN0b0XumcBgdp8S9zL7SLPy0YrbTRXK89d4zHJRMxA3gfo8xtshigTK2ZrIXfKZ3yZ0dveBOrODc_AChvcPWim_9H-BxDTAQ-.jpg)

![VUKARUAL JS-03 12V Jump Starter with 150 PSI Compressor — 2](https://best-deals.pro/i/TEO6uiHlfD0o82UHr9xYdStVw5iQZbb5UftV8iSm8iqo1sJhD1xuH51O6D0-qSmNZ3OF0Par5x6JAirNK2_kp74slAmrOKV0ajKypzIrYqlHHtADO16-lxkF.jpg)

![VUKARUAL JS-03 12V Jump Starter with 150 PSI Compressor — 3](https://best-deals.pro/i/MMiWDdMp_d-yvsN6W24bT8blLb4XfOrda6N12n1BwPCFRuBrggd4m6jtcp73MHxvuGH-2yiXBrREc3hWZqGBbsec4-DaSmob_eBojzcNtjdrx_RZGPFswF_n.jpg)

![VUKARUAL JS-03 12V Jump Starter with 150 PSI Compressor — 4](https://best-deals.pro/i/BSeZmyHM_T_lyzd7-3I27XYesMb6nG_jYPG_3a0TU9H01pn6y1cOFl2_w-rBjaeX9MvhnjBvWPuX_6WWtCEqYTHQPEHQ4DxqONgWljcHEuFrfXq_QjN68C0P.jpg)

![VUKARUAL JS-03 12V Jump Starter with 150 PSI Compressor — 5](https://best-deals.pro/i/ZCjf8yRBqUy3-xsxz4-waWtwlgZbFrHZE052hOtrZ84SndB5rhKLAi7XZBZGMb54llwG-smpVND60ys1O462Stx7rm_-7jOEUvJP8kZseqH0UIf_1j448SM6.jpg)

![VUKARUAL JS-03 12V Jump Starter with 150 PSI Compressor — 6](https://best-deals.pro/i/8eGpX9nK7Xg5_Del7UenkrTFl0DafMp4PO5YuCH1rYSJS7zmn6o2il3qp5rAEpZvaP-8hd87fTYs43jui8NPYSjlZRTB3tRn-4IaEREbdEGvDW4yz-xU0SLW.jpg)

![VUKARUAL JS-03 12V Jump Starter with 150 PSI Compressor — 7](https://best-deals.pro/i/zvsf660YII6RvyjFJurL2WsiW0I0dj6fubOJGEXkYTix96_hEpnjlKL82yeaZx7WZ7quJx2v8XjocSXCc-caxI8Esr9hdiagBpKkeaHPbVMBT4KGfjCtWMAq.jpg)