Deans is the type of connector used
any on you battery normaly a female
and you plug your controler into it.
Now you make a jumper with 2 males like
on your controler and one female like normaly on your battery then you wire
the jumper in series where you get the
max from two packs in series instead of
one pack. And charge the battery packs
as singles. This email is still [email protected] though CU