Premium Energy "Made in Germany"
Hearing aid batteries from power one come from a long tradition: "Made in Germany", they are among the world's top-selling batteries. The reasons for their extraordinary success: They combine the highest quality and reliability, an extremely long life and maximum comfort.
At power one, every battery is tested before it leaves the works - 100%. The comfort packaging then receives a quality seal, which safely seals and protects it. The rustproof batteries themselves have an outstanding service life, especially where high power demands are concerned.
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power one Hearing Test
Check your hearing with the simple hearing test by power one and get a sense of how good it is. power one checks how good your hearing is using specific questions and frequencies. Once they have been evaluated, your results are ready. You can then download them and either save them or print them out.