I have had two solarforce drivers bugging out on me for no apparent reason in the past weeks. On both pills, the emitters are still fine.
Can you recommend me a fairly "bulletproof" driver for an XP-G of unknown binning (claimed to be R5)?
I plan on using 2xAA, LSD-NiMH (eneloops and duraloops). If the driver could handle 2xL91 lithium primaries as well, it'd be a welcome bonus, but not a must-have. 1.5A output to the emitter would be lovely.
Runtime should be at 90 minutes at least before brightness starts to decrease significantly (the more, the merrier - I think asking for 120 minutes should not be too bold?).
Single-mode preferred, multi modes are ok only as long as there are no blinkie modes involved.
(researching driver specs always makes me head all dizzy),
Simon