&&MULTIPLE APPLICATIONS-Suitable for smoke alarms, smoke detectors, walkie-talkies, transistor radios, test and instrumentation devices, medical batteries, LCD displays, and other small portable appliances. In proper storage, these batteries can hold power for up to 3 years.
&&AFTER-SALES SERVICE-If you have any questions, please feel free to contact us. We are committed to providing the highest quality products and outstanding customer service.