Another A123 charging option

[jollyjumper]

i actually think my ulatrmat 12's can do li-ion.
not sure, lets take a piek, hold on.
edit, it does do that.
they are graupner.

[JakeE]

Originally Posted by jollyjumper

i actually think my ulatrmat 12's can do li-ion.
not sure, lets take a piek, hold on.
edit, it does do that.
they are graupner.

It may charge Li-Ion but does it use a 4.1V or 4.2V cutoff for the CC charge phase when doing so? A123 cells have a 3.6V peak voltage, charging beyond this will shorten the cell's life.