HEAR AID
Hearingaid batteries come in 4 models.
Each model has its own colorcode:
Number 10, PR70: Yellow
Number 13, PR48: Orange
Number 312, PR41: Brown
Number 675, PR44: Blue

Hearingaid batteries come in 4 models.
Each model has its own colorcode:
Number 10, PR70: Yellow
Number 13, PR48: Orange
Number 312, PR41: Brown
Number 675, PR44: Blue