Portable Tire Inflator with Digital Pressure Gauge, Portable Air Compressor, 150PSI/210 PSI, 22 Cylinders, Built-In 12V Car Emergency Jump Starter and Battery Booster, Rechargeable Battery

Compact and Powerful: This enhanced portable tire air compressor is small in size and easy to carry, fitting conveniently anywhere in your vehicle. Powered by a high-performance rechargeable battery, this car tire inflator delivers up to 210 PSI of pressure, making it ideal for quickly inflating cars, off-road motorcycles, bicycles, sports balls, balloons, and various other inflatable items.

Equipped with dual-screen display and precise pressure measurement, the large LED screen simultaneously shows both preset and current pressure values, allowing you to easily monitor tire pressure. Additionally, the portable air compressor automatically shuts off when the preset pressure is reached, helping prevent over-inflation.

The Smart Air Pump is a compact air compressor featuring four preset modes suitable for inflating cars, motorcycles, bicycles, and sports balls. It supports four different pressure units (PSI, KPA, BAR, KG/CM²), which can be effortlessly switched with just one touch, enhancing user convenience. You can also customize pressure settings to meet diverse inflation needs. Furthermore, our electric air pump includes a memory function that automatically saves your last-used settings, eliminating the ne

This portable air pump offers dual power modes, allowing you to easily switch between cordless and electric operation as needed. The car air compressor comes with a rechargeable battery that, once fully charged, enables you to inflate your vehicle or other inflatable items anytime.

This multi-functional emergency power supply integrates multiple functions and can be used as an automotive emergency power source, an in-car air pump, a bicycle air compressor, a ball inflation pump, a tire pressure gauge, a portable power bank, and three lighting modes (constant light, flashing light, and SOS) for LED lights. Its compact and integrated design makes it a reliable tool for road emergencies and outdoor activities.

Powerful and durable: This car battery starter can immediately start your stalled vehicle (up to 9.0 liters of gasoline/6.5 liters of diesel). Even in extreme temperatures, from -4°F to 140°F (-20°C to 60°C), it can start low-voltage batteries. The durable extension jumper cable can reach different battery terminals. You can confidently start your car every time, which is much easier than seeking help from other vehicles or roadside services!

What makes it different

• Digital Pressure Gauge — The digital readout takes the guesswork out of it.
• Portable Air Compressor — Compact enough to live where you actually need it, not shoved in a cupboard.
• 150PSI/210 PSI — this is the part cheaper versions tend to skip.
• 22 Cylinders — not flashy — just the reason it's still going in six months.

Frequently Asked Questions

Is it strong enough for car tires?

The PSI rating in the title covers car, bike, and ball inflations with headroom — it fills a car tire in minutes and shuts off exactly at your preset. That auto-stop is the feature that matters most.

How is it powered?

Check this model in the specs — rechargeable cordless units work anywhere, while the 12V plug versions run from your car outlet. Cordless is the convenience pick.

What voltage does it run on?

12V, which is standard household here. No adapter, no converter, nothing extra to buy.

Will the jump starter fire a big engine?

The gas and diesel engine sizes it handles are in the specs — within that range it starts a dead battery on its own, first time. Keep it charged season to season.

How long does a charge last?

The standby time and usage per charge are in the specs — months of readiness with normal maintenance. Top it up twice a year and it is there when you need it.

Are there protections against mistakes?

Yes — the clamp and inflation protections stop the classic mistakes: reversed clamps, overpressure, overheating. The listing details what this unit watches for.