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PowerOne Hearing Aid Batteries

PowerOne, produced by Varta Microbattery, is one of the most advanced hearing aid batteries made in Germany. PowerOne is one of the few manufacturers of hearing aid batteries that uses stainless steel capsules for all models, which naturally means they do not rust, even in high humidity environments. Their unique Power Design provides superior performance in digital high-power hearing aids. Varta Microbattery is also a market leader with its environmentally friendly rechargeable hearing aid battery, Power One Accu.