Batterie Duracell Ultra Power AAA Micro Blister 4 StückOnly the Ultra Power battery has got an energy indication, an integrated tester, which shows you at all time how much energy is in the battery.
"Moreover the Duracell Ultra Power battery provides up to 40 % more energy in comparison with the Duracell Plus battery*
With the Duracell Ultra Power battery and the energy indication you always know that you are ready-to-operate!"
HPC technology (high performance cathode)
Energy indication - integrated tester at every single Ultra Power battery (except 9 V).
Duracell Ultra Power battery are available in the sizes AA, AAA, C, D and 9 V.