I've always thought it was worth paying more for decent batteries, like Duracell, but this battery leaked and ruined a smoke alarm in my house. Bought from Asda's some time ago, but with an expiry date of 2019, I don't think I will buy anymore.
Don't forget to check those batteries from time to time in your machines, despite the expiry date!

Don't forget to check those batteries from time to time in your machines, despite the expiry date!
