Hitachi battery Power tool battery Hitachi power tool battery Power tool battery hitachi-18d li-ion Model:gs-hit-18d-li Product name: power tool battery/cordless tool battery hitachi-18d 18v lithium-ion battery Replace original battery code: ebm 1830; bcl 1815 Volt: 18v Dimension: 124.8 x 80.6 x 111(mm) Color: black Cell: 10*18650 Li-ion battery: 2.6ah; 3.0ah; 4.0ah.