Mini Electric Bike Pump 120PSI Bicycle Pump with Pressure Gauge for Schrader and Presta Valve Bike Tyre Pump for Road, Mountain, City and Fat Tyre Bikes

I’ve got two now, love them, light, small a bit noisy (aren’t they all?). Gets a little warm (what do you expect it’s a tiny pump going like the clappers!) comes with loads of fitments , a storage bag & usb C cable. No it’s not going to blow up endless tyres on a single charge but it beats the hell out of carrying CO2 cartridges & pump head! Easily fits in a pocket or water bottle tool carrier. Delivery is good, quality excellent. Love the programmable pressure feature & quick recharge time,

Excellent little pump, something to note is it is a push on to valve not a screw on, works great used a couple of times blew tyres up no problem. Setting from psi to bar easy enough once explained, value for money good battery life once fully charged

For £36, this is an excellent, compact, and long-lasting battery-operated pump. It has replaced my micro hand pump, CO2 cylinders and nozzle, saving both weight and space in my repair kit. The built-in display also makes it easy to check tyre pressures on the go. Set up is simple. You can switch between presta (which I use) and schrader (car type) valves just by screwing the chunky, rubberised connector into the pump body. The included 11 cm extension hose is configured for schrader, but you can screw the presta adapter into its end, instantly converting it while giving you extra flexibility for awkwardly positioned valves. The controls are also simple: Long-pressing the power button turns the pump and colour display on. A double-press of the minus key toggles between PSI and BAR. Target pressure is set with the plus and minus keys: single-press for fine adjustments (0.1 BAR or 1 PSI), or long-press for larger changes. A double-press of the plus key activates the built-in LED, which is bright enough for night use. In use, inflating a tyre from 18 to 26 PSI took about 30 seconds. I run tubeless and was initially worried about sealant spraying into the pump, but positioning the valve at 9 o'clock and pushing the nozzle on quickly creates a good seal, immediately displaying current pressure. Pressing the power button once starts inflation until the target pressure is reached. Battery life has been good. After topping up three 29" tyres, the indicator had only dropped one bar, so I expect it could inflate at least two tyres from flat. Recharging is quick via USB-C, and I simply top it up every few weeks. Overall, this pump is small, reliable, and excellent value for money. It has become a permanent part of my repair kit and I'd happily recommend it.

Only used once so far, so I cannot comment about longevity! However, I charged it up upon receipt and used it to inflate both of my 700 x 40 Presta valve tyres from close to 0 psi to 50 psi. It had about 50% battery left. It wasn't quiet - but it was reasonably quick and effortless. Good value. The size and light weight make it bikepackable!

Awesome bit of kit after using hand pumps for 50 odd years!! Very easy to use, can get hot! To test it I pumped my 700x25 tyres up and it was successful SIX times which is great for such a small device!! Fast recharging with the USB C connection! I used the extension tube on my TPU inner tubes - due to the heat! I would highly recommend this pump ⭐️⭐️⭐️⭐️⭐️

Great little unit, the hold in the power button is a good feature stops it turning on in your bag and running the battery out. Small unit so it takes a bit longer to put up the tyres but both mine got to 80PSI no problem. The only question I can answer is longevity. But happy with the purchase and will be even happier when I get a flat

Good compact pump and took as back on 120k ride in Jersey pocket. Used a couple of times so far for bike tyres from 30-40 to set psi of 65. Quick but quite noisy. Price of £30 was reasonable, although now back above £50. Not certain it will do many tyres on single charge as dropped from 1 bar after pumping two tyres.

Good little item, easy to carry around when out cycling