Yes, every Duracell Turbo Max battery has POWERCHECK™, except for our 9V battery. POWERCHECK™ is the integrated tester that always lets you know how much energy is left in your battery.

Duracell Hearing Aid batteries are easy to use, come in a handy plastic box and have an extra long tab for easy insertion into the device.

If you are tired of waiting a full night for your batteries to be recharged, Duracell chargers are the perfect solution for you. Duracell offers four different models of battery chargers, all coming with different specificities and charging times, to ensure you will find the charger that fits your needs: the ‘15 min Expert Charger’, the ‘45 min Advanced Charger’, the ‘1 h Multi Charger’ or the ‘Value Charger’. And because speed of charger does matter, Duracell chargers are charging faster than the best-selling competitor worldwide*. *When using same capacity AA batteries. Based on Nielsen sales data.

Duracell Plus Power Batteries give reliable performance across all your devices.

Lithium and alkaline batteries employ different chemistries for maximum performance in different devices. Light in weight and compact, lithium batteries often come in distinctive sizes for use in specific devices.

No, different batteries are designed for different purposes. Mixing a lithium battery with an alkaline battery will not improve device performance. In fact, it will reduce performance and may even damage your device or cause battery leakage or rupture. As well, do not mix different battery brands within a device. Doing so will reduce overall performance and may also cause battery leakage or rupture. We recommend using the same type of batteries within a device.