HearClear hearing aid batteries are backed with over 25 years of research and development, utilizing a unique patented technology in their design. HearClear batteries are 1.45V, suitable for hearing aids using zinc air batteries and are available in sizes 10, 13, 312, 675, and the 675P cochlear battery for cochlear implant devices. These batteries are made with child-resistant packaging, required by Reese's Law in the USA. Please allow up to 18 business days for delivery after package has left the U.S. Some locations such as Brasil, Spain, Greece, Italy, and Russia can take up to 6-8 Weeks for delivery and sometimes longer due to customs delays. If you selected USPS First Class International Mail and already made your purchase, please do not ask for tracking information as Ebay automatical.
