Review on 🚗 Billet Proof Designs Mini Portable Tire Inflator Air Pump: Fast & Convenient Vehicle Tire Inflation via Cigarette Lighter or AG Micro Start by Joseph Morris

This pump is exactly what I was looking for in terms of size but I'm a bit disappointed because the description is a bit misleading. It sounds like you can connect it directly to the battery, but they don't provide a cable that allows you to do this. Instead, they have a cord with a battery connector on one end and the other connector that has to go to a personal power bank, which they also sell. I happened to have some spare battery tenders lying around, so I just wired the two together to make my own cable and circumvent this personal power issue. The pump works well with my Kawasaki z650 battery!