12pcs/lot Panasonic PR41 Hearing Aid Battery 7.9MM*3.6MM 312 Deaf-aid Cochlear Button Coin Cell Batteries Audiphone (2cards)
Features:
is_customized : Yes
Battery Type : Zinc-air battery
Size : Diameter 7.9mm, Thickness 3.6mm
Model Number : PR41
Brand Name : Panasonic
Nominal Capacity : 170mAh
Nominal Voltage : 1.4V