Duracell Ultra Advance: battery equipped with battery condition indicator
Duracell Ultra Advance is a battery that has been equipped with Powercheck is indicator to know the status of battery condition. Powercheck placed directly on the battery, unlike Eneloopy which is a separate tool. To check, we simply press the 2 white dots on the top and bottom of the battery. Duracell Ultra Advance will go on sale in December in some countries.
