zinc battery, aa,aaa ,D size. PVC jacket with plastic cap&metal bottom. Features:1) R6, AA, UM-3, 1.5V, carbon zinc battery Inner ... : 1200pcs /ctn2) R03, AAA, UM-4, 1.5V, carbon zinc battery Inner packing: 4pcs/shrink pack; 60pcs/box; Outer packing: 2160pcs ... /ctn3) R20, D, UM-1, 1.5V, carbon zinc battery Inner packing: 2pcs/shrink pack; 12pcs/box ...