Thread: Charging with external battery - possible?
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riderman is offline riderman
2010-03-28 , 08:02
Posts: 22 | Thanked: 2 times | Joined on Aug 2008
#33
riderman,
are you planning to use NiMH cells? You will not get so much runtime from the alkaline ones.
Some 18650 Li-Ion cells (e.g. from DX) would be even better.
No, my main goal is to be independent from charging-possibility for some days. Okay - I could buy me about 20 of them...

Let`s see, for how long 3 AA Alkaline run the device...