Could this pocket-sized electric pump consign mini pumps and CO2 cartridges to history?

Pot00000000 wrote:

Can you test one at around freezing point please.
I'm sure an alloy box with a battery will love sitting in a jersey poket around freezing point and then tasked with inflating one, maybe two tyres.

What does that do to the time taken, and how may goes do you get at getting a 28 to 70psi? 

If you want a tested solution, I don't recommend KickStarter

Kickstarter is a bunch of balls. But there are tones of these pumps and I've never seen a decent test in real world conditions. 
 

so my question was more aimed at the general, rather than this specific one.

And honestly, if it's on kickstarted all stats are probably best case lab conditions and will be available in 2026 after they're available in stores for a lower price. 

Pot00000000 wrote:

Kickstarter is a bunch of balls. But there are tones of these pumps and I've never seen a decent test in real world conditions. 
 

so my question was more aimed at the general, rather than this specific one.

And honestly, if it's on kickstarted all stats are probably best case lab conditions and will be available in 2026 after they're available in stores for a lower price. 

I'll see your massaged stats and raise you a never deliver the product

Great news. They're interesting, but my concern is low temp conditions. 
if you can include some cold temp research, that's would be fantastic.

I'm using a silca tattico in deep winter as it's fast, and easy to use without removing gloves.

Will be interested to read when it's ready, the flaw with most of these is the lack of ability to set a PSI and it stop once you're at the right pressure. A very useful feature if running latex / tubeless and wanting to top off quickly before a ride without getting out a proper pump and obviously making sure you're at the right pressure after fixing a flat on the road.

I bought a similar one on Amazon and I think it works great. But the configuration of the one in the news seems to be much better than mine, so I bought it early. But I still like this mini air pump, it’s so convenient.

I bought this air pump on Amazon, but it only has 300mAh, while this one has 600mAh, and the air pressure seems to be higher. Overall, the configuration seems to be higher than the one I already bought. But my job is pretty good, and I don’t plan to change it at the moment.

This configuration is a bit lower than the one mentioned in the news, I bought one, the price is the same, but the cycplus can only hit 100PSI, the battery capacity is only 300mAh, while the Heatou in the news I looked at it, it shows that it has 600mAh, and is able to hit 120PSI. i have a feeling that it's just an upgraded version of the cycplus.

You can watch it in their project test video on kickstarter, and it still feels very fast. I bought one on Amazon, but this one seems to have higher specs than the one I have

Pot00000000 wrote:

Can you test one at around freezing point please.
I'm sure an alloy box with a battery will love sitting in a jersey poket around freezing point and then tasked with inflating one, maybe two tyres.

 

What does that do to the time taken, and how may goes do you get at getting a 28 to 70psi? 

The eausair mini pump on kickstarter shows that it can work normally at minus 30 degrees Celsius.

Well that's more than I can do. I suppose I should get one for when I go for a ride in minus 30 degrees. Just in case.

I think it says about 20 to 26 times depending on road or mountain bike. However, that is with pretty skinny tires for both

I'm calling bullshit on that.

Other similar products get ~2 full inflations of a road tyre (700x28). https://escapecollective.com/mini-electric-tyre-inflators-nanofumpa-vs-c...

Officially, the Nano Fumpa only claims to be good for a single inflation: https://www.fumpapumps.co.uk/pages/nanofumpa-manual

Whilst the Cycplus Cube says <=4, depending on width: https://www.cycplus.com/products/tiny-pump-cube 

It might have a slightly larger battery - the Kickstarter page says 600mAh for the EausAir Mini compared to 300mAh for the Cycplus Cube. I can't find a spec for the Nano Fumpa but based on size alone I would have to guess similar. But even allowing for double or even triple the battery capacity, there is no way it is pumping up >20 tyres on a single charge.

Exactly. Add some cold temp to reduce the battery capacity by 20/30% and it looks even more pants..

I consulted the one on kickstarter and they can fill 4 700*25C tires. The 20 mentioned in the news is that they describe that 20 can be replenished under 80%-100% air pressure. It's probably that you have misunderstood this. If Cycplus (300mAh) claims 4, then EausAir (600mAh) claims 4, which is reliable. I bought Cycplus on Amazon, but didn't really test it. But it’s no problem to use it twice now.

It's also good exercise. I only carry pumps on all my rides, never CO2 as I don't see the point unless racing.

It takes me maybe 90 seconds to remove my pump, inflate the tyre, and replace the pump in the holder. Punctures are rare (especially on my one bike set up tubeless) and CO2 takes at least 30 seconds, so I'm losing maybe a minute a couple of times a year.

It feels like a MINI air pump is really easy to use. It is about the same size as AirPods Pro and is very convenient to carry. I bought a similar product on Amazon and it works great so far. It doesn't require any complicated operations. You simply align the valve and press the switch to fully inflate the tire.

Not sure where you get your cold items from anything I carry in back pocket seem to sweat no matter how cold

?????

Not sure why you reply to mark or why you think items in an outside pocket won't be cold