CR1620 - This is the right watch battery for Casio module 815. The battery has the following specifications:
Height: 2mm
Diameter: 16mm
Voltage: 3V
System: Lithium
The battery is not rechargeable and has a lifespan of approx. 3 year.
This watch battery is also known by numbers: 5009LC, L08, DL1620, ECR1620, Citizen 280-208, Seiko SB-T17, Timex EA, Univer Cel 567.
April 7, 2025
