Wireless lithium battery inflatable emergency start power supply with tyre inflation function, ABS construction, 14.8V voltage, 120W power output, includes battery clips and tyre pressure gauge for roadside assistance
Wireless Emergency Jump Starter and Tyre Inflator with 14.8V Lithium Battery

This combined emergency device is designed for drivers seeking a practical solution for common roadside issues. It integrates a portable jump-start function with a tyre inflation system, powered by a self-contained 14.8V lithium battery. By providing 120W of power, it can assist with vehicle battery issues without requiring a second car or access to mains electricity. The compact, ABS-bodied unit houses both functions alongside useful extras like a pressure gauge and emergency lighting, aiming to consolidate several tools into one portable kit suitable for keeping in a car boot.
Features and Construction

The core design of this product centres on its dual-function capability, housed within a specific form factor. Its construction and specifications are defined to support its primary roles for vehicle assistance.
Material and Build
The external casing is made from ABS, a common thermoplastic known for its impact resistance and rigidity, which helps protect the internal battery and electronic components. This material choice contributes to a lightweight yet sturdy enclosure suitable for storage in a vehicle. The product's physical build focuses on integrating the air compressor mechanism and battery circuitry into a single unit measuring 206mm in length, 110mm in width, and 54mm in depth, making it a compact package for its combined functions.
Size and Practical Fit
With dimensions of 206mm x 110mm x 54mm, the unit is designed to be stored conveniently in a car's glove compartment, centre console, or boot without occupying excessive space. This size accommodates the internal 14.8V lithium battery, the inflation motor, and the necessary control electronics. The form factor balances the need for sufficient battery capacity to deliver the stated 120W power output for jump-starting, with the portability required for an emergency tool.
Uses and Placement

The product serves specific scenarios where vehicle power or tyre pressure is insufficient. Its wireless nature and included accessories target both planned maintenance and unexpected roadside events.
Event or Professional Use
For professional drivers, fleet operators, or those on long journeys, the device acts as a first-line contingency tool. The jump-start function, using the supplied battery clips, can provide a boost to a flat vehicle battery. Simultaneously, the integrated tyre inflator with its pressure gauge allows for precise adjustment of tyre pressure, which can be critical for fuel efficiency or correcting a slow puncture enough to reach a service station. The emergency lighting adds utility for night-time breakdowns or when working in poor visibility.
Everyday Home Use
For general motorists, the unit is positioned as an all-in-one safety device for the family car. It enables users to address a flat tyre or a depleted battery without immediate external help. The USB charging function also allows it to serve as a large-capacity power bank for mobile devices. Keeping it in the vehicle means it is on hand for routine tasks like topping up bicycle tyres, sports equipment, or inflatables, as well as for unexpected emergencies, providing a degree of self-reliance.
Benefits and Buying Value

The value of this product lies in consolidating multiple tools and offering a wireless, portable power source. It addresses convenience and preparedness rather than specialist, high-performance applications.
Reuse and Low Maintenance
The lithium battery is rechargeable via the included TYPE-C cable, allowing the unit to be reused multiple times. Unlike gas-powered inflators or single-use battery packs, this design permits repeated use for both inflation and jump-starting after recharging from a standard USB power source. Maintenance is minimal, primarily involving keeping the battery charged and the air nozzles and hose clean. The storage bag helps keep all components together and protected.
Why Choose This Product
This product may be selected for its combination of two common vehicle assistance functions into one portable kit. It removes the need to carry separate jump-start packs, foot pumps, or 12V socket inflators. The inclusion of a tyre pressure gauge adds precision to inflation tasks. For drivers with limited storage space or those wanting a straightforward backup option, this integrated device offers a specific set of tools—battery clips, inflation hose, nozzles, and a power source—all contained within a single ABS case measuring 206mm x 110mm x 54mm.
