Duracell Hearing Aid - DA13 Duralock

With long-lasting power in Duracell Hearing Aid Batteries, you can be sure that you'll hear every single moment throughout the day. Because the batteries are colour-coded, finding the right size for you is very easy. They also feature an extra long battery tab, so they are really simple to handle. The orange-coloured DA13 batteries provide a voltage of 1.45V. The Duralock technology guarantees a 4-year shelf life. When used in a hearing aid, the average battery life is around 2-3 weeks, depending on the settings of the device.