The time taken to inflate our test tyre, though not particularly speedy, was comfortably within this unit's 15-minute duty cycle. You can calculate your postage charge for Bosch UNIVERSALPUMP P4A 18v Cordless Air Pump before you checkout.

EasyPump Cordless Pneumatic Pump | Bosch DIY

Unless you’re in a hurry, the EasyPump performs these tasks well with its precise pressure sensor and convenient display.

If you are in risk of over inflation with manual inflator, then you may choose an automated cut off feature in your desired inflator. We test tyre inflators by timing how long it takes to inflate a 15in tyre from 20psi to 30psi, taking note of the pressure displayed before and after inflation. However, most manufacturers use the 13-inch tyre as a measure of inflation speed, so we’ll forgive Halfords that.

18V system Cordless tools - Bosch Professional 18V system Cordless tools - Bosch Professional

The battery level can be checked via the LCD, which also shows the current and target pressure, providing a good overview. I bought this air pump simply for the convenience of not having to queue and to pay to use the air pump at my local petrol station, with all the hassle which that involves.It’s not super-speedy – taking just over two minutes for our 10psi inflation – but it makes up for that with its take-anywhere convenience and overall ease of use. It completed the 22psi to 32psi sprint in 1 minute and 8 seconds, making it quicker than two of the inflators we’ve reviewed, but 26 seconds slower than the Michelin. It means you can use this cordless auto tire inflator to inflate car, LT truck, and compact equipment tires. Since you are going to purchase cordless auto tire inflator, make sure the design is handy and easy to grip. Overall, the device comes with the necessary features that you may need in a cordless tire air compressor.