This Duracell LR1 clock battery is sold in packs of 2.
Ideal if you need to keep a spare battery as they have a shelf life of at least 3 years.
The Duracell LR1 clock battery 1.5V is also called an N size battery or MN9100.
Replaces Part Numbers N, LR1, E90, 4001, KN, AM5. Length 30.2mm Diameter 12mm. Voltage 1.5V.
These Duracell LR1 clock batteries are long lasting alkaline batteries.