Eyshwu Portable Tire Inflator Dual-Power 150 PSI, 5400mAh Battery, Backlit LCD & Auto Shut-Off

Eyshwu Portable Tire Inflator is a dual-power, compact air compressor with a 5400mAh battery and 12V DC backup that delivers up to 150 PSI and fast, accurate inflation for cars, bikes, motorcycles, and inflatables.

Keep this lightweight, all-in-one pump in your trunk or garage for dependable roadside inflation and small-device charging. Designed to combine a powerful 19-cylinder motor with a clear LCD, preset modes, and built-in nozzle storage, the Eyshwu inflator solves common roadside hassles while remaining small enough to store in a glove box or cargo compartment.

How quickly will it inflate a standard car tire?

The Eyshwu inflator is engineered for speed and efficiency. Its upgraded 19-cylinder motor can raise a 195/65 R15 tire from flat to about 36 PSI in roughly 6 minutes, which makes it practical for emergency stops and pre-trip checks.

• 19-cylinder motor for higher airflow and consistent pressure.
• 150 PSI maximum capacity handles cars, SUVs, motorcycles, and bikes.
• Typical car tire (195/65 R15) reaches 36 PSI in about 6 minutes.

What power options does it offer for long trips or multiple tires?

Eyshwu provides two dependable power sources so you don’t get stranded. Start with the internal 5400mAh battery for portability and switch to the included 12V DC cord to tap your vehicle’s cigarette lighter when you need continuous power.

• 5400mAh internal battery supports inflating 4+ car tires on a full charge.
• 12V DC car cord allows uninterrupted operation for longer jobs or low battery scenarios.
• Type-C charging and USB output let you recharge the pump and charge phones.

How precise is the pressure control and will it stop automatically?

The inflator gives clear digital control and reliable auto shut-off so you can set pressure and walk away. Choose from Car, Motorcycle, Bike, or Ball modes on the LCD, enter the desired PSI, and the unit stops within approximately ±1 PSI of your target.

• Backlit LCD displays real-time pressure and selected mode.
• Four presets reduce guesswork and prevent over-inflation.
• Auto shut-off halts inflation automatically when the set PSI is reached.

What extras come with the inflator for convenience or emergency use?

This model includes organized storage for adapters and a bright LED light to assist at night. It also doubles as a portable power bank so you can charge a phone while dealing with a flat or using the pump away from a power source.

• Built-in nozzle storage keeps ball needle, Presta adapter, and inflator nozzle secure.
• LED flashlight and backlit screen support nighttime repairs and low-light conditions.
• 5400mAh battery offers 5V/2A USB output for emergency device charging.

Who is this for? The Eyshwu Portable Tire Inflator is aimed at drivers who value preparedness and compact convenience: daily commuters, road-trippers, cyclists, motorcycle riders, and families who want a reliable emergency pump without sacrificing storage space. It’s also a practical gift for new drivers, outdoor enthusiasts, and anyone who prefers a fast, accurate inflator that can be powered from its own battery or directly from the car.