Used in micro-recorders, portable photographic recorders, portable telephones, calculators, shavers, toys etc. Specifications: 1) Diameter: 9.5 - 10.5mm 2) Height: 43.3 - 44.5mm 3) Weight: 11.5g Inner packing:2pcs/shrink pack, 2doz/box Outer packing:60doz/ctn Carton dimensions: 37.5 x 27.5 x 21cm G.W.: 8.3kg Price Term :FOB, CNF, CIF