Q: Can the battery be replaced when it runs out?

Q6: Can the battery be replaced when it runs out?

  • B02-H012: Contains a sealed, non-replaceable internal lithium battery designed for approximately 3 years of service life (based on 8 operating hours/day).

  • B02-H059: Equipped with a rear twist-open battery compartment allowing quick replacement of the standard CR2032 coin cell without losing historical total time data.