Signia Hearing Aid Batteries- Size 312 (Pack of 6)
 
Signia hearing aid batteries are high quality with long life, even in powerful instruments.
Signia batteries provide long running times at a constant voltage level and thus contribute to an optimum hearing aid performance.
Signia batteries are reliable and safe due to triple sealed high quality material e. g. stainless steel.
Easy removal of cells with the innovative delivery wheel ensures only one battery is delivered at a time.