Wireless Car Tyre Pressure Inflator with Digital LCD Screen and 3-150 PSI Range

This portable wireless tyre inflator provides a practical solution for maintaining correct tyre pressure without access to mains power or garage facilities. The cordless design powered by dual 1800mAh lithium batteries enables emergency inflation at the roadside, regular pressure checks at home, or inflation of sports equipment and inflatables in various locations. With its compact 145mm x 80mm x 46mm ABS construction weighing just 450g, it stores easily in car boots, garages or workshops. The integrated LCD screen displays precise pressure readings with ±1.5 PSI accuracy across its 3-150 PSI operational range, while the 45W motor delivers air at 16 litres per minute for efficient inflation.

Features and Construction

The ST-9616C wireless inflator combines digital monitoring with cordless convenience in a durable portable package. Its construction prioritises functionality for automotive and general inflation tasks, with specific technical specifications supporting reliable performance across various applications.

Material and Build

The unit utilises ABS plastic for its main housing, providing structural integrity while maintaining a lightweight profile suitable for portable use. Internal components include a 45W motor driving a 17mm piston, with electrical systems operating at 7.4V. The Type-C charging interface allows modern connectivity, with the included cable measuring approximately 80mm for direct connection to power sources or portable battery packs. The complete package includes a protective cloth bag for storage and transport between uses.

Size and Practical Fit

With dimensions of 145mm in length, 80mm in width and 46mm in depth, the inflator occupies minimal space in vehicle compartments or tool storage areas. The 320mm air hose provides adequate reach for most tyre valves without requiring awkward positioning of the main unit. At 450g net weight (670g including all packaging and accessories), it remains lightweight enough for comfortable handling during extended inflation sessions. The operating temperature range of -20°C to 60°C ensures functionality in most seasonal conditions encountered by motorists.

Uses and Placement

This wireless inflator serves multiple practical applications beyond basic car tyre maintenance. Its portable nature and technical specifications make it suitable for various inflation tasks where corded power sources are unavailable or inconvenient.

Event or Professional Use

For event organisers or sports coaches, the unit can inflate multiple footballs, basketballs or other sports equipment during tournaments or training sessions. The 8-10 minute continuous working time allows inflation of several items before requiring a break, while the 4-piece nozzle set accommodates different valve types commonly found on sports balls and inflatable equipment. Professional drivers or fleet operators can maintain consistent tyre pressures across multiple vehicles without returning to central workshop facilities.

Everyday Home Use

Homeowners benefit from maintaining correct pressures in car, bicycle, motorcycle and wheelchair tyres without visiting service stations. The device handles inflation of garden inflatables, air mattresses, pool toys and paddling pools with its 3-150 PSI range covering most domestic requirements. Regular pressure checks become more convenient with the cordless design, allowing quick verification before journeys without unpacking lengthy power cables or locating power outlets.

Benefits and Buying Value

The wireless tyre inflator offers specific advantages over traditional corded models through its combination of portability, digital precision and comprehensive accessory inclusion. These benefits translate to practical value for users requiring reliable inflation capabilities in various locations.

Reuse and Low Maintenance

The rechargeable lithium battery system enables repeated use without disposable battery replacement costs, with the Type-C charging interface compatible with modern charging solutions. Minimal maintenance involves keeping the unit clean and storing it in the included cloth bag when not in use. The 4-piece nozzle set accommodates most common valve types, eliminating the need for additional adapter purchases for different inflation tasks. Simple operation via the LCD screen interface reduces learning time for occasional users.

Why Choose This Product

This inflator provides specific technical capabilities including the 150 PSI maximum pressure for higher-pressure applications like road bicycles or some motorcycle tyres. The ±1.5 PSI accuracy ensures precise inflation to manufacturer recommendations rather than approximate readings. The complete accessory set includes all necessary components for immediate use rather than requiring separate purchases. With performance data including the ability to inflate a standard 195/65R15 tyre from 0 to 30 PSI in 8-9 minutes, users can make informed decisions about its suitability for their specific requirements.