The differences between LR and SR cells:
LR cells are Alkaline Manganese based and have a lower energy density or capacity and are 1.5volts.
SR cells are Silver Oxide based, have a higher energy density or capacity and are 1.55volts.
See the Notes page for more info.
Do not confuse with the 6 volts, 15.3 mm long battery made by Golden Peak, or the 9 volts, 15 mm long battery made by Golden Peak that are both, confusingly, listed as GP25A.
4AAAA, 25A, 4061, 4761, AAAA, E96, EN96, GP25A, K4A, LR8, LR61, LR8D425, MN2500, MX2500, Quad A, Quadruple A, X91,
not to scale.
Length × Diameter.
|Chemical Composition.||Nominal Voltage.|
|AAAA.||42.5 mm × 8.3 mm|