How do I replace the battery in my smoke alarm?

How do I replace the battery in my smoke alarm?

To replace the battery, first, remove the smoke alarm from its mounting bracket. Then, open the battery compartment and replace the old battery with a new one, ensuring the positive and negative ends match. Finally, reattach the smoke alarm to the bracket.

What type of battery do I need for my smoke alarm?

Most smoke alarms use 9-volt batteries, but some may require AA or lithium batteries. Check your smoke alarm's manual for specifics.

How often should I replace the battery?

It's recommended to replace the battery at least once a year, and to test the alarm monthly to ensure it's working properly.

What if my smoke alarm keeps beeping after I replace the battery?

If your smoke alarm continues to beep, it may be due to dust or debris inside. Try cleaning it with a vacuum or a damp cloth. If the beeping persists, the unit may need to be replaced.

Can I use rechargeable batteries in my smoke alarm?

It's best to use the type of battery specified in your smoke alarm's manual. Some alarms are compatible with rechargeable batteries, but many are not.