Rayovac Extra Advanced 312 Hearing Aid Batteries - 60 Pack

Rayovac Extra Advanced with Active Core Technology delivers reliable power for your hearing aids with size 312 PR41 batteries rated at 1.45 V. These 60-piece batteries feature an improved cell design and advanced anode technology engineered to provide longer-lasting performance compared to standard hearing aid batteries. The Active Core Technology enhances energy delivery through an improved formula that maximises capacity, while secure and accurate sealing ensures durability even under extreme conditions. Whether you rely on your hearing aids daily or in demanding environments, these batteries maintain consistent power output when you need it most. The 10 packs of 6 batteries offer convenient storage and easy rotation for continuous hearing aid operation.