These Rayovac size 13 batteries fit many behind-the-ear (BTE) and in-the-ear (ITE) hearing aids that specify size 13 / PR48 cells. Long-lasting formula engineered for power-hungry hearing aids and streaming features.
The Rayovac Size 13 Hearing Aid Batteries come in a convenient 2-pack with a total of 32 batteries included. These coin cell/button batteries have a zinc-air chemical composition and an amp hour of less than 500 mAh, making them reliable for powering hearing aids. With the familiar orange Size 13 designation, these batteries from the trusted brand Rayovac ensure long-lasting and dependable performance for those in need of daily living aids for hearing assistance.