Originally Posted by
Spld cyclist
I have a cheap Magicshine clone light.
With these lights, is the circuitry that cuts off the light when the battery pack is nearly discharged built into the light itself, or the battery pack? Or maybe both?
You can expect booth don't have any circuit. Magicshine is already cheap for the delivered quality, so a copy can't be good.
Stick with protected 18650-cells and your good cell charger and you won't get any problems.