AVID POWER Cordless Tire Inflator Portable Air Compressor, 20V Rechargeable Battery Powered Car Tire Pump w/ 12V DC Adapter, Digital Pressure Gauge, Air Pump for Car, Bike, Motorcycle, Ball

How long does a single charge last?

A full charge handles approximately:

4 tires (195/60 R14) from flat to 36 PSI

3 tires (215/60 R16) from flat to 36 PSI

What You Can Inflate with this portable car tire inflator?

It is compatible with cars, motorcycles, bicycles, sport balls and small inflatable pool toys.

Note: it's not suitable for high-volume inflatables, paddleboards, rafts.

And not recommended for vehicle tires wider than 245mm or requiring over 50PSl.

Are there any precautions for use?

1. Allow the machine to cool down for 3 minutes for every 10 minutes of continuous inflation.

2. Charge the battery every 3 months if you don't use it for regular maintenance.

Note: 12V DC adapter of this wireless tire inflator is not compatiable with Tesla Model Y (manufactured after ~Nov 2021)

Due to its 16V car battery