EVALAST Tire Inflator Portable Air Compressor, 150 PSI Cordless Air Pump — Open-Box, 17% Off

[Fast Inflation for Tire Top-Offs] This 150 PSI air pump for car tires delivers approx. 25 L/min of airflow and inflates a 215/45 R17 tire from 30 to 35 PSI in about 1 minute. Rated for operation from 14°F to 140°F.

[5200mAh Battery and 40-Min Runtime] Offers up to 40 minutes of total runtime; USB-C recharge takes about 2 hours. Unplug before use; it cannot run while charging. For optimal performance, we recommend a brief cool-down period after 15 minutes of use.

[Dual Display, 5 Modes and Auto Shut-Off] View preset and real-time pressure together. Select Car, Motorcycle, Bike, Ball, or Custom mode; choose PSI, bar, kPa, or kg/cm²; then set the target. The inflator stops automatically at the preset pressure.

[4-in-1 Roadside Emergency Tool] Use it as a portable air pump, digital tire pressure gauge, 120-lumen LED light with SOS mode, and 5 V/2 A emergency power bank for low tire pressure, nighttime stops, and temporary phone charging.

[Compact Tire Inflator Kit] At 1.09 lb, the portable tire inflator stores easily in its bag. Includes the pump, air hose with Schrader connector, Presta adapter, 2 tapered nozzles (long and short), ball needle, USB-C cable, storage bag, and user manual.

[Fast-Response Customer Support] Questions about setup, operation, accessories or troubleshooting? Contact us through Amazon. Our support team will respond promptly and help resolve product-related issues with your EVALAST tire inflator.

EVALAST 150 PSI Portable Tire Inflator Maintain recommended tire pressure at home or on the road with this cordless tire inflator, a rechargeable air pump for car tires and routine top-offs. Delivering approx. 25 L/min, it inflates a 215/45 R17 tire from 30 to 35 PSI in about 1 minute. Rated for operation from 14°F to 140°F, the unit is suitable for year-round travel. Actual inflation speed and runtime will vary with tire size, starting pressure, ambient temperature, and battery level. The 5200mAh battery provides up to 40 minutes of runtime and recharges via USB-C in about 2 hours. Dual displays show preset and real-time pressure. Choose Car, Motorcycle, Bike, Ball, or Custom mode; select PSI, bar, kPa, or kg/cm²; set the target; and the pump stops automatically. Weighing 1.09 lb, this portable air compressor stores easily in a vehicle or backpack. It also works as a digital tire pressure gauge, 120-lumen LED/SOS light, and 5 V/2 A emergency power bank. Includes a Schrader air hose, Presta adapter, ball needle, and tapered nozzles. FREQUENTLY ASKED QUESTIONS Q: What can it inflate? A: It is designed for top-offs on passenger-car, motorcycle, and bicycle tires and for sports balls. Very low or flat tires take longer and use more battery. It is not intended for air mattresses, paddleboards, or large truck tires. Q: Can it operate while charging? A: No. Unplug the USB-C cable before turning it on. Q: How does auto shut-off work? A: Set the target pressure and start the pump; it stops at the preset value. Use the cold-tire pressure on the vehicle label or in the owner's manual. Q: Why might pressure readings differ? A: Pressure changes with temperature, and gauges may differ slightly. For consistent readings, check tires when cold. Q: Is heat or noise normal? A: Compact air compressors make noise and may become warm. Avoid touching the hose connector after extended use. For optimal performance, allow a brief cool-down after 15 minutes of use. Q: How fast is it for routine car tire top-offs? A: In one test, it inflated a 215/45 R17 tire from 30 to 35 PSI in about 1 minute. Actual time varies with tire size, starting pressure, temperature, and battery level.