Tire Inflator, Portable Air Compressor, 150 PSI Cordless Air Pump | 420g lightweight design, 19.24Wh battery, 20 L/min airflow, auto shut-off, and 5 modes for car tires, bikes, and balls.

EVALAST Portable Tire Inflator is designed for everyday tire pressure maintenance, helping you quickly restore proper tire pressure for cars, motorcycles, bicycles, sports balls, and other compatible inflatables. Powered by a 78W motor, this cordless air pump delivers up to 150 PSI pressure and approximately 20 L/min airflow for routine inflation needs at home, during commuting, or on road trips. This portable air compressor is designed for efficient tire top-offs rather than filling large-volume inflatables from empty. Under tested conditions, it can inflate a 195/65 R15 tire from 30 PSI to 35 PSI in approximately 90 seconds and a 235/65 R17 tire from 30 PSI to 35 PSI in approximately 160 seconds, with actual performance varying depending on tire size, pressure difference, battery level, and operating conditions. The tire inflator features preset pressure control with automatic shut-off. Simply select your desired pressure, start inflation, and the pump will stop automatically once the target pressure is reached, helping reduce the risk of over-inflation and making routine tire maintenance more convenient. The built-in digital display provides real-time inflation information, including current pressure, preset pressure, battery level, inflation mode, and pressure unit. The screen allows users to monitor the inflation process clearly without needing additional pressure gauges. With five inflation modes including car, motorcycle, bicycle, ball, and custom settings, this air pump adapts to different everyday inflation needs. It also supports four pressure units including PSI, BAR, KPA, and KG/cm², allowing users to select the preferred measurement format for different applications. The cordless tire inflator is powered by a built-in rechargeable lithium battery, allowing inflation without connecting to a vehicle power outlet. The Type-C charging port supports 5V/2A input and takes approximately 3 hours to fully charge, while the battery provides approximately 1520 minutes of continuous operation depending on usage conditions. For nighttime use and roadside situations, the portable air pump includes a built-in LED light with three modes: steady lighting, flashing, and SOS. The USB-A 5V/2A output can provide temporary emergency charging for compatible mobile devices when needed. Measuring approximately 5.04 × 2.98 × 2.22 inches and weighing about 0.93 lb, this compact tire inflator is easy to store in glove compartments, backpacks, motorcycle storage areas, and bicycle bags. The package includes essential accessories, and our customer support team is available to assist with product setup, operation, accessories, and other product questions. Please note that this tire inflator is intended for routine pressure maintenance and is not designed for heavy-duty truck tires or large-volume inflatables such as paddle boards, air mattresses, inflatable boats, or similar products. Allow the unit to cool after extended operation according to the product instructions to help maintain safe performance.