I have the 13 lumen one and it seems like I do good to get 4 hours of fully regulated light and then it drops down to about 5 lumens for a while but altogether it doesn't seem to go 10 hours. Maybe I got a dud, but I still like it.
to greenpondmike --
Note that my statement (above) of 10 Hours in full regulation
is with an Energizer Ultimate Lithium L92 AAA cell.
< just sayin' . . . . . >
to greenpondmike --
Note that my statement (above) of 10 Hours in full regulation
is with an Energizer Ultimate Lithium L92 AAA cell.
< just sayin' . . . . . >