On Monday, March 21, 2016 at 1:30:08 PM UTC-4, DaveC wrote:

It's a great little light, and I've not found anything as small,
long-lasting, with single AA that I like as much. And this is a learning
experience, so there's that.

Any pointers to a suitable replacement LED would be appreciated.

Thanks.

So, its mot a Maglite? That about covers the "suitable replacement" question. That light was never meant to be serviced, and so your best bet in terms of time/cost/effort, together with the inevitable PITA factor is to simply replace the light altogether.

Peter Wieck
Melrose Park, PA

p.s.: Only Maglites permitted in this household.