Be aware that the 100,000 hours life refers to the LEDs and not the batteries... Sorry to doubt your intelligence but somebody is bound to fall for it... And then complain.
Simon H
------------- The optimist sees the glass as half full. The pessimist sees the glass as half empty. To the engineer the glass is twice as big as it needs to be...
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.