I got 2 of them Luxeon XML LED lamps and rewired my battery so that I can run both from same battery.
Joy and much light in the dark but the battery gave out after maybe 15 to 20 min (ok, so was it not fully charged but still is not quite long enough for my home journey).
The battery pack has 4 cells wired in parallel :shock: comprising these blue cells, about the diameter of AA but maybe 1/2 times as long, fully charged 3.9 to 4.0ish volts.
What type are these?
And the actual question, is this type of battery pack available in larger capacity?
Joy and much light in the dark but the battery gave out after maybe 15 to 20 min (ok, so was it not fully charged but still is not quite long enough for my home journey).
The battery pack has 4 cells wired in parallel :shock: comprising these blue cells, about the diameter of AA but maybe 1/2 times as long, fully charged 3.9 to 4.0ish volts.
What type are these?
And the actual question, is this type of battery pack available in larger capacity?