Lithium Battery, 20 V, high capacity, 4 Ah, for all Parkside XTeam series devices (9 devices, see list below), 3 charging levels, hammer drill/screwdriver, 2 speed, cordless, PSBSA 20-Li A1, cordless hammer drill, PABH 20-Li B2, hammer drill/screwdriver, cordless, PABH 20-Li B2, hammer drill/screwdriver, cordless, PABS 20-Li C3, impact driver, PDSSA 20-Li A1, circular saw, cordless, PHKSA 20-Li A1, pendulum saw, PSTDA 20-Li A1, cordless, reciprocating saw, PSSA 20-Li A1, cordless, angle grinder, PWSA 20-Li A1, multifunction device, wireless PAMFW 20-Li A1.