This is Martin. He wears the latest in advanced hearing instruments. He has to change his disposable batteries at least once a week. That’s one hundred times a year. One hundred teeny, tiny, tabs every year. [book flips onto floor] [hearing aid rattles in sink] [plops in water] With ZPower rechargeable batteries there are no tabs. [garbage disposal] Ask your hearing aid manufacturer to offer products with ZPower rechargeable batteries.