The product is a set of 3 expired Power One P675 high level hearing aid batteries, sealed in packs. These disposable batteries are designed for hearing assistance and daily living aids. Specifically, they are size 675 batteries, suitable for use in medical and mobility devices. As they are expired, they may not provide the same level of power as fresh batteries, but they are still sealed and can be used if necessary. It is important to ensure that the batteries are compatible with the hearing aid device before use. Expired 02/2018
