Originally Posted by everydayflyer
Hyp. Net3 TP PP 40C charged at 16.5A (5C)
14:41 / 2,804 mAh
I seem to remember 720 effeciency being closer to 80-85% but could be wrong.
I started a tread months ago listing some charging effeciency numbers based on consumed versues delivered but noone really seemd interested for whatever reason so ........................
To me it is obvious that 208B is more effecient than most if not all other chargers just based on mininum amount of heat generated in it's circuits. Super small case ,small single fan, no massive heat sinks yet fan runs a mininum amount and I have yet to see internal temp. over 120F.
Your "numbers" pretty much match mine.
I seldom use my Duo 2, anymore.