Mochila ona o loketse betri ea lithium ea 18V/20V e nang le mokotla oa mosebetsi oa likarete tse nne tsa betri.E ka bapisa lisebelisoa tsa 4 18V/20V le libeteri tsa mofuta o tšoanang kapa mefuta e fapaneng e kang: Makita, Bosch, Dewalt, Black&Decker/Stanley/Porter Cable.Bareki ba ka khetha ka bolokolohi tlhophiso ea feme e tsamaellanang le mofuta oa betri ho latela litlhoko tsa bona.