- Oct 20, 2021
Someone else found one on Aliexpress for less than half the price I paid, but mine arrived by Royal Mail 48:Do you have the link to this?
12V-80V DC 6 LED Electric Bicycle Bike Ultra bright Waterproof 1800LM Powerful Headlight Motorcycle Light. 1x LED Headlight. High transmission,correct curved plastic lens for better luminous efficiency.
39.2v is ok it is a tad over 70%. Thank you - so is the voltage 36V at 50%? How does one work it out? I've just double checked and I had misread the display (I can't move the bike one handed, and it's at a weird angle in the hallway) and it's actually 39.6V. I'm keeping the display on but...
It might be rubbish, I'm fault finding at the moment trying to see why one of the 3w lights isn't working, that one is connected to the cable for lights leading from the bbs01b controller. It doesn't look damaged, and the rear light on the same cable is working... a cable break or damaged light. Once I've fixed that, I'll solder in this 20W light for a comparison with one of the fucntioning 3W lights. I'd love to attach this to the fork but I'd have to make a bracket, which isn't possible with one wrist at present. I might order something similar I saw on Aliexpress (20W) with a bracket for the fork.