Built in AC Adapter just requires AC power cord.
Automatically balances 2 - 6 cell Li-XX batteries, 1 - 15 Ni-XX and 2-20V Lead Acid(Pb)
DC 10 - 18V
AC 100-240 50/60Hz
1-6 Cell Lili / LiPo / LiFe
1-15 Cell Nicad / NiMH
2-20V Lead Acid (Pb)