Review on High-Power Buck Converter Step-Down Module - XINGYHENG 20A 300W, DC 6-40V to DC 1.2-36V, Adjustable Constant Voltage Current Power Module with Short Circuit Protection for Charging, LED Drive by Christopher Hicks
This works great but not for mobile scooters lol!
I am not a professional e-bike. I got this because I have a surplus of power tool batteries and a couple of portable scooters that need batteries so I use power tool batteries and a step down transformer to step down 40v to 24v and it works great but doesn't do well with reverse voltages rightly releasing the throttle on mobile scooters. . I don't know if e-bikes use permanent magnet motors, but mobile scooters do and I think that could be an issue. I will try to use this transformer for my 40V to 24V emergency power systems (UPS). The UPS is also not working. :-(
- Very good price
- Secret
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