Ultra Long-Lasting - The smoke alarms battery will last longer and continue to work even under harsher conditions and has been independently tested to outperform standard alkaline batteries.
Check Carefully - This battery model is 9 volt battery, please check the model and the package quantity before purchasing the product.
10-Year Leak-Proof Shelf Life - 9v batteries are always fresh and maintain power for up to 10 years in proper storage, so you can be confident these 9v batteries will be ready when you need them.
Advanced materials - This top-notch 9V battery is free of mercury, lead, and chromium. Every material has undergone thorough inspection and verification to adhere to the strictest quality criteria.
Application - Alkaline 9v batteries are mainly used in smoke alarms, remote control toys, wireless doorbells, wireless earphones, universal watches and other electronic equipment.