Inside a 58V E-scooter rear light

This E-scooter or E-bike was sent for our exploration by Jan in Germany.
It's very unusual due to its huge 5V to 58V operating range, and is also not polarity sensitive.
The light itself is really just a low power static red LED, but the two stage circuitry used to drive it efficiently from such a high voltage is quite interesting.

Here's a link to the manufacturers website. They seem to have a huge range of lights and reflectors.
https://www.satelitebikelight.com/products/

If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:-
http://www.bigclive.com/coffee.htm
This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty.

Видео Inside a 58V E-scooter rear light канала bigclivedotcom