Product information: Product code: 13 (PR48) Producer: Max himself. Export: Query Shelf life: on the battery module Packing: rotating 6 balls This is the battery of the hearing aid made by Maxwell itself. The ZinC-Vo battery for hearing aids is driven by zinc and battery, so there is always an electric insulation film in the process of negative electrode treatment and packaging of the battery, so that the battery can seal air, avoid releasing energy, and activate the battery only by disassembling the diaphragm. Batteries are used for different types of batteries, and small batteries are usually faster than large batteries. The battery life varies according to the power of each machine and the time spent by the user. Usually, hearing batteries can vibrate for 6-15 days and last for 16 hours a day. Description Hearing Aid Models: 675 – PR 44 Maxell hearing aid batteries are manufactured in the world’s largest and most up-to-date hearing aid battery plant in Germany/Japan. These batteries are eco-friendly, as they are mercury-free, and wireless approved for modern hearing aids. Maxell batteries offer premium performance and exceptional durability along with the patented stable high-level of voltage that Maxell is renowned for PR536 or number 10 hearing aid battery 1.55volts and pack of six New, sealed and Original Chat us or browse our shop for various types of hearing aid batteries