Hearing Aid Zinc-air Button Cell Battery.
Item Number: A312
Voltage: 1.4V.
Capacity: 180mAh .
Average Weight: 0.54g.
packing:.
6pcs/blister card.
10card/color box.
50boxes/carton.
Carton Size: 52*24.13.
Carton Weight:4.0KG.