These Ansmann Extreme Lithium PP3 (9V) batteries are the best choice of battery for electronic devices around the home. It can last 5 times longer than standard alkaline PP3’s and can offer a service life of up to 10 years in household smoke alarms.
With a very long shelf life of up to 10 years and an extremely low self discharge rate, the Ansmann E-Block battery is ideal to keep around the house as spares.
These E-Block cells may also be known as CR-V9, L522, 6LR22, 6LR61, 6LR62 or MN1604 batteries.
- Smoke Alarms
- Wireless Microphones
- Medical Equipment
- Home Safety & Security Devices