“What type of battery do these hearing aids use, and how long does it typically last before needing a replacement?”
This question was generated by AI based on customer and product data.
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The Lexie Lumen self-fitting OTC hearing aids use standard size 312 zinc-air batteries. Each battery typically lasts approximately 5-8 days, depending on the usage of the hearing aid.
This answer was generated by AI based on customer and product data.