Review on Cordless Tire Inflator Air Compressor, Battery Powered Car Tire Pump, Portable Handheld Air Pump With 12V Car Power Adapter Digital Pressure Gauge For Cars Motorcycles, Gray by Wayne Martin

Just got this for Christmas and used it to add air to all four tires today, since my vehicle suddenly gave me a "low pressure" warning a few days ago. I spent maybe ten minutes reading the instructions, and was able to take the unit outside and successfully inflate all four tires to the recommended pressure within another ten minutes - every tire was 8 or 9 pounds lower than the recommended PSI. I love that this pump first gives you the reading of your current tire pressure - which matched what my vehicle's instrument panel was saying - and then gives you a moment to set the pressure you want. Once you have the correct number input, you then pull the "on" trigger and the pump gets to work, inflating the tire until it hits that pressure level, then it turns itself off. You do not have to hold it while it's working, so I set it on the ground. The pump also remembers the last pressure that you set, so you can inflate the other tire on that end of the car without needing to reset the pump. There are two battery chargers included, one for a standard household power outlet and the other fits your car's "cigarette lighter" outlet (I'm sure there's a different name for those now!). Per the manual, you can use the car's outlet for power if the pump's battery is dead, so you'll be able to use this in an emergency regardless of whether you've charged up the battery. The orange case is nice and easily holds all four parts - 2 chargers, battery, pump - plus the manual. There are also a couple of different tips for the pump you can use if you're inflating a bicycle tire or a sports ball of some type, and the manual explains how to use those. This is a small, neat bag that I can throw in the back of my car, and it's going to give me enormous peace of mind knowing that I can easily reinflate a tire no matter where I am. As I told my family, I truly could not love this more! I wish I'd had this many years ago.