Recent content by mailer

Location of what? I'm from Europe. I checked uumotor page again.... Company is in China, right?

Well, skateboard/longboard wheels are to small for bumpy roads and sidewalks. I want to build something similar to this picture below, just with bigger wheels.

Hello! I'm looking for small hub motor for my first project of standing e-scooter. I already have an idea what I want to build. I need 'small' brushless hub motor with power from 500W to around 1000W and voltage from 24V to 48V. I think the best voltage will be 36V or 48V. It shoud be god...

If this is a battery for normal bike frame I hope you will make good and tight box for it. And don't forget the lenght of your pedals... You want to pedal too, I guess.

I just need a good welder for cell(packs), probably I won't weld more than .25 nickel but it's good that the welder is future proof and some way more powerful it is the later it will get "tired". I think the cell outside thickness metal is around .3 so I think there is no need to weld more than...

Does anyone knows where to get a DN-5 or maybe DN-10 spot welder like this one like andreym have? I won't weld more than 0.3 nickel so I think that DN-5 will be enough. Is this single or double pulse spot welder? Is it good for 18650 cells or they can be damaged? I found one on some internet...

You can find nickel strips like this on Aliexpress: http://www.aliexpress.com/store/product/Pure-nickel-strip-0-15-7-27mm-18650-26650-battery-connection-sheet-Use-for-Electric-vehicle/126412_32597197526.html Before order try to check if this are real nickel or just nickel coated stripes, because...

Hello ES forum members. I'm new on this forum and after a month of reading a lot of thing about EV I decide to register. I already have an idea of beginners EV but of course I need some tools and equipment first. I already have a 30W Ersa welder, I ordered some extra heat shrink tubes for...