Makita Genuine Plastic Case Cordless Impact Driver 18V Also fits older models such as (for TD173D/TD173/TD173DZ) TD172.

It can store one main unit, one charger, and up to four 14.4-18V batteries such as BL1860B/BL1830/BL1430B. It can also store other current and older models such as TD172DZ/TD171DZ/TD161DZ/TD149DZ. The charger can accommodate the DC18RF battery.