How to replace the battery in the emergency battery cabinet

Do emergency light batteries need to be replaced?

Most emergency light batteries can handle a certain amount of voltage before they need to be replaced. If your battery’s voltage has dropped below this threshold, it is time to replace it. 2. Another important factor to consider is the battery’s age. Typically, emergency light batteries have a lifespan of 3-5 years.

How do I choose a battery for an outdoor emergency light?

Improper installation can damage the emergency light or reduce its efficiency. If you are replacing the battery in an outdoor emergency light, choose a battery suitable for both indoor and outdoor use. Keep spare batteries on hand so that you can quickly replace them when needed.

How do I check if my emergency light battery is working?

Turn on the power and test the emergency light by pressing the “test” button (usually found on the side or bottom of the light). The light should turn on and stay illuminated for at least 30 seconds. If everything is working correctly, congrats! You have successfully replaced the emergency light battery!

How do I replace my emergency light's NiCad battery?

We will outline how to replace your emergency light’s NiCad battery in three (3) steps. Step 1: Using either a Phillips or flathead screwdriver, remove the unit’s housing plate. Depending on the type of unit (hazardous location or vandal proof) a special hex driver bit may be required. The unit should have come with one.