Energizer Twin Pack of 9V Batteries XMS21BATT9V £4.99 RRP £6.50 Save £1.51
Holding power for up to 5 years in storage, these Energizer MAX® 9V Alkaline Batteries include zinc-manganese dioxide (Zn/MnO2) chemistry, as well as no added mercury or cadmium! Perfect for use in smoke alarms, carbon monoxide detectors and other moderate current drain devices.
Supplied in a pack of 2.
- Holds power for up to 5 years in storage
- Premium alkaline batteries for long lasting power
- Powerseal technology protects against leakage