Ykm 9V Batteries Long Lasting 9 Volt Battery For Smoke Detector Guitar Garage Door Opener Smoke Alarm Walkie Talkie Transistor R

Ykm 9 Volt Batteries Tested Under Strict Quality To Ensure Long Lasting Power, For All Your Household Appliances And Meet Daily Needs;7 Year Shelf Life,With Over 85% Battery Capacity After 7 Years Of Storage,Better Than Regular Batteries,You Dont Need To Change The Battery Frequently;Ykm 9V Batteries Suit For Digital Cameras, Remote Game Controllers, Wireless Keyboards And Mice, Smoke Alarm, Radio, Shaver,Electronic Guitar, Smoke Detector,Microphone And More;100% Leakproof ,9 Volt Batteries Are Designed With Layered Design Internal Structure ,With Stainless Steel Cover So That They Are 100% Leakproof;9V Smoke Detector Battery For Smoke Detector Do Not Contain Mercury Or Cadmium.