Review on Ultimate Portable Cordless Tire Pump: Newest Electric Air Compressor Inflator with 150PSI, 3000mAh Battery, and Digital LED Light for Bike, Motorcycle, Balls, Swim Rings by Joshua Flame

I needed a battery powered air pump specifically for my Harley-Davidson Road King motorcycle. This one does the job. Obviously it's a bit underpowered so I wouldn't use it on a truck but for a motorcycle it seems perfect. Ideal for routine tire pressure checks. It gets HOT so leave it alone when doing heavier work. But it works great and is very easy to use. RDB.