I've had both of these styles:
https://www.banggood.com/XANES-600LM-XPG-2-LED-Bicycle-German-Standard-Smart-Sensor-Warning-Light-Bike-Front-Light-Headligh-p-1142083.html?rmmds=search&cur_warehouse=CN...
Re: Busch & Muller Ixon IQ Premium - open unit
It took a global pandemic to gather enough motivation to attempt a repair.
I went for a less intrusive approach in keeping the LED and lens intact. Behind that there's a 5-mode LED driver with two cells in parallel. The battery protection board...
Re: Busch & Muller Ixon IQ Premium - open unit
After smashing out the pin with the help of a drill bit and hammer, I had a bit of trouble getting the circuit board out. I thought that since it's busted anyway, it doesn't matter too much.
https://imgur.com/a/iIrgB
Anyway, the indicator LED is...
I've found Xanes SFL lights pretty decent. This one is a slightly augmented version in light output and battery power than their previous models:
https://www.banggood.com/XANES-SFL04-750LM-T6-LED-German-Standard-Smart-Induction-Bicycle-Light-IPX4-USB-Rechargeable-Large-F-p-1217023.html
Fits in...
Re: Busch & Muller Ixon IQ Premium - open unit
Many thanks for the links and traversing the language barrier for me. I definitely didn't come across those webpages using the keywords I've been using.
In the meantime, the imitation stvzo lights on Banggood have been getting better and more...
I bought it from Bike24 and haven't heard a response from them yet, but return postage will be one-third of the purchase price.
I've bought a Chinese light with their attempt at the cut-off/anti-dazzle beam and it's not bad at one-quarter of the B&M Ixon IQ Premium.
I'm thinking with the B&M...
Hi, is yours still going strong? I've had mine for about 9 months and it decided to die. It doesn't illuminate except for the status light.
Does anybody have any experience in opening the unit up? It seems to be plastic welded quite tight.
Would it be feasible to use the bicycle frame as an additional heatsink? I was thinking of using something like a cola can to interface between the primary heatsink and the bicycle frame.