
Optimum Freestyle Neo Glucose Meter

Duracell 312 Hearing Aid Batteries are purpose-engineered zinc-air cells designed specifically for hearing aids requiring size 312 power cells. These batteries deliver dependable, consistent power to keep your hearing aid functioning optimally throughout the day. Duracell's advanced zinc-air technology activates upon removal of the protective seal, providing immediate power without pre-activation needed. Engineered for extended battery life and reliable performance, they minimise the frequency of battery changes, reducing inconvenience and expense. Ideal for hearing aid users seeking proven quality and reliability, Duracell 312 batteries are the trusted choice for maintaining clear hearing and staying connected with confidence.