Preset Pressure and Auto Shutoff: 3 different pressure units are optional（PSI,BAR,KG/CM²) so that you can preset the tyre pressure as you want. The tyre inflator air compressor would automatically turn off when reach the preset tyre pressure, in case of over-inflating, and be sure to turn off the start button after the air pump reaches the preset tyre pressure.

Using a 5.0Ah battery (not included), the R18AC-0 can inflate 11 car tyres from flat to full on a single charge. This is a bare tool - battery and charger are not included. Features: Both models are sturdy, reliable, and have excellent performance. The Makita MP100DZ weighs just 966 grams and is more lightweight as compared to the Ryobi R18I-0, which is twice as heavy.

\n\t\t\tRyobi 18V ONE+ High Pressure Inflator (Bare Tool)

Besides, the Ryobi model is bulkier and takes up more space for storage, while the Makita inflator is smaller, ergonomically designed, and produces a little bit less noise. So if you need a compact cordless tyre inflator, the Makita model will be the best bet for you.

LED Emergency Warning Light】The electric bike pump with LED light, which is not only can provide you with convenient for emergency lighting at night, but also can be as a emergency warning light, it including sigle flash and double flash (Red & Blue) to help you draw attention when you are riding and as a SOS light when the vehicle failing or encountering an accident. It’s convenient and practical. Digital Pressure Gauge and LED Lights: The LCD display not only shows the battery level and 4 optional pressure units (PSI, BAR, KPA, Kg / cm²) but also displays the current tyre pressure and target tyre pressure. With 6 highlighted LED beads, it can be controlled by an independent switch, which can provide bright vision at night or in dark places. The Ryobi R18I-0 is built with an 18V battery, while the Makita MP100DZ has a 12V Li-ion battery. The advantage of the Makita model is that it features a battery protection circuit to prevent overheating, overloading, and over-discharging. Keep in mind that these products include neither a battery nor a charger, so you will have to buy them separately. Intelligent & Automatic inflation】 Audew air compressor could change the unit values among 4 modes concluding PSI, BAR, KPA and KG/CM², just easily press the button " Unit" to change the mode basing on your need. The intelligent technology design will monitor the air pressure of the tyre during the inflation and automaticlly shut down once it reached the preset pressure.

In terms of PSI capability, both devices are powerful but the Ryobi R18I-0 is superior. It is rated for 150 PSI, whereas the Makita MP100DZ offers up 120 PSI.

LCD Pressure Gauge】Digital LCD pressure gauge is easy to read, you can preset tire pressure to what your tires need (4 kinds of unit values: PSI, BAR,KPA and Kg/cm²). Bright LED Lights: 8 LED light beads controlled by independent switches make it convenient for you to use Oasser car tyre inflator at night or in dark places. Upgraded 20V Tyre Inflator: P2S air compressor tyre inflator is equipped with a super rechargeable and detachable 20V high-performance battery, and the maximum pressure can reach 120 PSI. Powerful & Fast Inflation】SKEY Tyre inflator provide 150PSI powerful pressure, the air flow up to 35L/min, which means that it can inflate car tire from 0 to 35psi within 2 minutes, much more powerful and faster than conventional pumps! Multi-functional Tire Pump】 The air compressor except does a great job inflating your river float ans is awesome for filling a bike tire and the like, it also have a LED light ,not only can helps you use it in the dark place, but also can help you draw attention in riding. With USB output port, it provides you power bank function to charge your smartphone for emergency use. Also with smart design to Prevent Over Inflation: Auto shut off when reaching the desired tire pressure.

Comparison of the Best Cordless Tyre Inflators

As part of the Ryobi ONE+™ system of over 150 cordless tools for the home, garden, automotive, crafting and much more, the Ryobi 18V ONE+™ R18AC-0 Cordless Air Compressor is perfect for inflating tyres and turning pneumatic finish nailers into cordless finish nailers.