I went to drain the batteries in my UK Mini Q 40 eLed+. I turned it on and left it overnight. 12 hours later its still burning fairly bright. Turned it off and went to work. 12 hours later repeated the process. Got up this morning and there is still a beam from the thing. Granted, not very bright, but after almost 24 hours, it is still lit. Could it be enough to get someones attention at night if your floating someplace? It could be. This is a great backup lite in my opinion.
PS- I am using 2500mah rechargable energizers. They had been installed 3 weeks ago with a fresh charge.
PS- I am using 2500mah rechargable energizers. They had been installed 3 weeks ago with a fresh charge.