Skip to contentMackay All
Cookieshelp us to give you the best experience on our website. By continuing to use our website we'll assume that you agree to our use of cookies. or Learn more

Ultimate Lithium best performance in high drain devices
The world’s longest lasting AA/AAA/9 volt battery in High Tech Devices
Lasts up to 65% longer than Energizer standard 9v in smokedetectors
Up to 10 year back-up battery in AC powered smoke detectors
Up to 2x longer storage life vs. Alkaline
Performs in extreme temperatures from -40C to +60C
Lightweight : 33% lighter than alkaline batteries
Complies withANSI9v dimensional specsfor both alkaline and lithium
State of the art thermal switch helps protect against overheatingand misuse

Currently no stock Available
Not available in store
DescriptionCodePriceINC VATBasket
Energizer 633287 Np 9 Volt Lithium Battery633287 [ER3287]£11.98 Save 13%
Energizer 633287 Np 9 Volt Lithium Battery