Adapter for monocell, has voltage increasing direct voltage converter with input side connected to monocell and output formed with at least one contact for tapping higher voltage

摘要

The device has a voltage increasing direct voltage converter (18) whose input side is electrically connected to the monocell (14) and whose output side is formed with at least one contact (26a,26b) for tapping the higher voltage. The output side is connected to a LED and outputs a voltage suitable for driving a LED.