A car tire inflator works by pumping air into the tire. The device usually has an internal electric motor and gears to turn, which help in the inflation process. Some also have a fan, which spins while the motor is running. The fan helps keep the inflator cool. Most of these inflators use two gears, one to turn the motor and one to turn the piston. There are also models that have a third gear for turning the fan.

Some tire inflators come with a digital gauge. Digital ones are better because they display precise PSIs, whereas analog ones may not be accurate. Make sure the gauge you buy is accurate, and be sure to check it before buying. A tire inflator with a digital gauge should be easy to use and read, and should come with a set of AAA batteries.

Air compressors are also available for the home. They are ideal for topping off a tire. However, their refill times can be long, anywhere from 40 seconds to a minute. Using an air compressor at home is not only convenient, but can also encourage a person to inflate a tire properly.

When using a tire inflator, pull your car as close as possible to the compressor. Remove the valve stem caps from all four tires. Place them in a pocket to avoid losing them. Then, connect the air pressure hose to the air valve system on your tire. Once the inflator is attached to your tire, turn it on. The pressure gauge will indicate whether the tire is being inflated quickly or slowly.

Inflators can be cordless or powered by a battery. Most cordless inflators use lithium-ion batteries, making them convenient and portable. You must keep a battery charged before using a cordless tire inflator. Battery-operated inflators often drain a battery in 20 minutes, so they need to be used only if the vehicle is running.

The pressure gauge of a car tire inflator is often based on PSI. The PSI reading is reflected on the gauge's built-in display, which is normally off while the tire is inflating. Therefore, it is important to take measurements of tire pressure while the inflator is off.

A portable tire inflator is a useful tool to keep in your car for emergencies. You can use it to fix a flat tire and prevent a costly roadside breakdown. Portable tire inflators are easy to use and won't break your budget. A portable tire inflator will keep you mobile and gives you peace of mind whenever you are in an emergency situation.



HL-102 DC 12 Volt Super Mini Air Compressor

product ID	HL-102
Description	DC 12V, 16 cylinder, 250 / 300psi air compressorWith inflatable function Air flow rate: 16 liters / minute, 3 meters wire with cigarette lighter45cm air hose with three accessories
Product size	17*9*14cm
Product weight	0.6kg