Long lasting energy with NO Leaks Guaranteed*. Designed to protect your devices against damaging leaks. Dependable energy for your everyday devices.PRODUCT SPECS•Long lasting energy when you need it•Protects* your devices•Holds energy for up to 10 years**•World’s first zero mercury alkaline battery**** Won’t leak in your device for up to 2 years after full discharge** Shelf life*** Commercially available in 1991This will work in your: Large Torch, MP3 Player, Wireless Gaming Control, Bluetooth Headset, Camera, Torch, Remote, Portable Gaming, Walkie Talkie, GPS, Toy Car, Big Toy, Clock, Baby Monitor, Personal Organiser