Life changing! I'm never going back to having a giant pump in my back pocket when I'm just riding around town.
Maybe the worst thing I've bought in 33 years of serious cycling. I tried to inflate tubeless tires from flat and instead of inflating sealant came spilling out of the valve. Works fine with tubes but if you run tubeless save your money.
I've been looking for a product like this for quite some time. I love how compact and light it is, I can take it anywhere I go and top up my tires out on the trails. 10/10 recommend!
I fully charged the E-Pump Pro and then attempted to inflate a 700 x 28 tire from 0 PSI. The pump inflated the tire to 32 PSI and stopped with a fully discharged battery.