CYCPLUS AS2 Tiny Pump Bike Pump Portable Ultra-Mini 100PSI Electric Bicycle Pump Type-C Rechargeable Battery, No Pressure Display(Winner of The EUROBIKE Award 2023)

Bought 2 years ago, but finally needed it in the field a couple days ago. Worked fantastically. I don't think I ever even checked its charge level, just carried it in my smallest pack the last 2 years, but it easily inflated my 32mm tire from 0 psi, then only 8 min to charge back to full once I got home, so it likely had enough left for another tire.

It has no psi read out but it works fine.

Product maxed out to 100 psi only. I need a unit with a little more power. I am sure it's good for someone who only need 90 psi. However, my weight requires 107psi.

Small and powerful. Works great, especially when adding a pound or two between rides. Easy to carry.

I had this pump for 1 year. Only needed to use it 3 times. Fully charged after each time.Unfortunately I needed it again today. I was 20 miles out and got a flat. Grabbed my cycplus and it was dead.It must have gotten the button pressed in my bag I thought.I connected it to the USB port, and charged it until the LED was solid green, Unplugged it and tried to operate the pump and nothing.Wish I could get my money back and by something more reliable.

Great little pump. Perfect size to fit in my jersey pocket and much more reliable than CO2.

Excelent

Excelente