Just a simple head lamp, probably adjustable, occasional use where
hands free and a bit of extra light needed.

I have a Draper LED (one or three lights) with a hand recharger but it
really isn't very bright and doesn't retain charge for long (3.6v
80mAh NiMh batteries).

I'd be happy with 2 or 3 AAA and I'd then use Eneloop rechargeable.

So much stuff on the market - some looks sensible eg:

https://www.micksgarage.com/g/torche...aaa-batteries-

but some practical recommendations welcomed.

--
AnthonyL

Why ever wait to finish a job before starting the next?