An A23 battery is cylindrical, smaller than even an AAA battery, measuring only 28.9 mm long and 10.3 mm in diameter, with a typical weight of 8 grams; however, this battery must not be confused with a similar single-cell N battery.
An A23 battery is cylindrical than even an AAA battery. This is smaller. This is with a typical weight of 8 grams. An A23 battery is cylindrical than 10.3 mm in diameter. This is smaller. This is with a typical weight of 8 grams. Even an AAA battery is measuring only 28.9 mm long. This battery must not be confused with a similar single-cell N battery. This was however.