PLEASE CHOOSE YOUR CORRECT COLOR/SIZE. How will you know which type/size of hearing aid battery to use? Every hearing aid battery is provided with a number and a color. The color of the battery sticker indicates the type of battery required: For hearing aids: We have provided a summary of all battery codes:

• 10 yellow (height: 3.6 mm, diameter 5.85 mm) go to size 10/yellow (PR70)
• 13 orange (height: 5.4 mm, diameter 7.90 mm) go to size 13/orange (PR48)
• 312 brown (height: 3.6 mm, diameter 7.90 mm) go to size 312/brow (PR41)
• 675 blue (height: 5.4 mm, diameter 11.6 mm) go to size 675/blue (PR44)
• 675+/CI blue/grey/green (height 5.4 mm, diameter 11,6 mm) specially intended for CI  go toimplant batteries

The hearing aid battery required is displayed on both the hearing aid battery and on the battery packaging. This information can also be found in your hearing aid manual, or you can ask your hearing care professional or ENT practitioner.