For use with the HA 20, HA 50 from Beurer Battery replacement set type 13/PR48 6 zinc-air batteries type 13/PR 48 1.4 V What's in the box 6 batteries for Beurer Hearing Amplifier more details
For use with the HA 20, HA 50 from Beurer Battery replacement set type 13/PR48 6 zinc-air batteries type 13/PR 48 1.4 V What's in the box 6 batteries for Beurer Hearing Amplifier