Duracell Coppertop 9V Alkaline Batteries – 2 Pack

That smoke alarm chirp at 2am? It's not going to stop on its own. These Duracell Coppertop 9V alkalines drop in, you press test, it shuts up. High energy output, long shelf life sitting in the cupboard, and they hold up in cold weather too. Two batteries. One swap. Done. Add to cart and your alarm's back where it should be

• 9V alkaline with high energy output
• Long shelf life – sits on a shelf for months, still ready when you need it
• Good low-temperature performance for outdoor or unheated spaces
• Fits smoke alarms, remote controls, and everyday 9V devices
• Duracell Plus Power – longer life than the previous Duracell Plus range
• 2-pack