Nest Protect Batteries

[relicalpha]

Hi,

Does anyone have any advice on replacement batteries for Nest Protects?

My original factory batteries lasted a good couple of years, however my new ones are dead in 3 months. From the Nest docs, I got these ones which I thought were recommended. Anyone know if those are definitely the correct L91 type? Are there any better/more reliable options?

Thanks

 

[COYS]

I don't think you can get any better than these. They are L91 and perfect for the Nest Protect.

What does the Protect come with? I have 2 in mh house but can't remember