Hoping someone can share their low battery notification automation with me

Does anyone have the subject that is template based. (Hopefully one that can pull additional battery devices into the group that follow a certain naming rhetoric such as the word battery listed in the entity name.

Thank you all for any help you can provide on this one.

Some of the blueprints I have found don’t seem to work which is the reason for this post.

Thank you all again for the guidance/ help!!

Thank you for this! I will take a look shortly!!