Mag led replacements

[Rusty Joe]

I have noticed that Mag led replacements are sold in three different units--for two c and d cells, for three and four c and d cells, and for 5 and six. Are these led replacements different power levels like the three different sets of regular Mag bulbs?

 

[LukeA]

Yes. they have circuitry that accomodates the differences in drive currents among the different lights. IIRC.