Duracell Activair Size 312 hearing aid batteries with the brown EasyTab are zinc-air cells designed primarily for Receiver-In-Canal (RIC), Behind-The-Ear (BTE), In-The-Ear (ITE), and In-The-Canal (ITC) hearing aids. Duracell Activair Size 312 hearing aid batteries are available here in bulk packs of 60 at discount prices. Each pack of 60 contains 10 individual packs of 6, now in the very latest stripey packaging. Common devices • Best suited for Behind-The-Ear (BTE), Receiver-In-Canal (RIC), In-The-Ear (ITE), and In-The-Canal (ITC) hearing aid models. Including manufacturers and models like Phonak Audeo Paradise and Lyric, Resound LiNX 3D, Oticon Opn S, Signia Styletto, Widex, and Starkey. Key Features • Size Code: Duracell Activair batteries feature an extra-long brown colour coded EasyTab for easy handling especially for people with vision or dexterity challenges. Key Specifications • Size Code: 312 (Colour-coded Brown) • Technology: Zinc-Air (non-rechargeable) • Voltage: 1.45V • Dimensions: Height: 3.6mm, Diameter: 7.9mm • Safety: 0% mercury and leak-resistant design. • Shelf Life: Up to 4 years in ambient storage. • Equivalents: Compatible with other industry standard part numbers including PR41, ZA312, 312AE, DA312, and V312A.