The batteries for hearing aids of Varta company, with size 312, are suitable for mini devices behind the ear (mBTE), for receivers in the ear (RITE), and for in-the-canal (ITC) devices. The battery life is determined by the amplification of your hearing aid, as well as the hours you wear it, but it is estimated to be approximately 3 to 10 days. The packaging of these batteries is usually brown, for easy identification of their size. To have better performance from a battery, wait approximately 5 minutes after removing the sticker to fully activate it before placing it in the hearing aid.

• Packaging: 6pcs
• Size: 312