Type: 1 single shape, Caution: Sometimes it may a bit hard to insert battery depends on apparatus battery case size. Apparatus may not work if plus side of battery doesn't reach plus terminal. If you find this type error, use battery you used past.
Nominal Voltage (V): 1.5, Diameter x Length L (phi mmxmm): 10.5x44.5, Type: AAA, Weight (g): 11.4, Caution: There is a case that package change. Which please note. A date of description is a quality certification date. Duration of use recommended period is labeled on the battery body.