Originally Posted by
bark_eater
I have a bike with a braze on mount and pre wired for a Bottle Dynamo.
- light and power system that is appropriate to the power source.
- usefull LED lights
- sort of battery bank that I can extend the runtime of a usb device and be used as a back up light power source if the bottle generator malfunctions
- plug and play setup for under 200$
B&M offers products in all named categories (front/headlight, energy system):
https://www.bumm.de/en/products/dyna...einwerfer.html
https://www.bumm.de/en/products/dynamo-rucklichter.html
https://www.bumm.de/en/products/stromversorgung.html
For all your requirements you'll have to spend ~$250 if you go with B&M E-WERK and Pufferakku.