supply of battery cell 9 volt alkaline cellbattery cell 9 volt alkaline cell,(sr ph code 602011) battery cell 9 volt alkaline cell, size 6lr61, made with alkaline zinc?manganese dioxide and containing no added mercury or cadmium, around 46-g ram, 21-cm? unit featuring a metal-jacket snap terminal. ] , (sr ph code 602005) alkaline aa battery used in wall clocks and remotes is a no n-rechargeable 1.5 v primary cell (iec lr6) with zinc-manganese dioxide chemistry, measurin g about 50.5 mm in length and 14.5 mm in diameter, weighing around 23 gms. make; panasonic/ duracell/eveready/similar. [ warranty period: 12 months after the date of delivery ] ] => limited