Security Services & Features FAQs

How do I order a replacement battery?

You can buy replacement batteries directly from most retailers or at MyADT.

You can find your system’s battery information and locate a local supplier here. Once you have your replacement battery, visit our Battery Replacement Series on YouTube to see step-by-step instructions to change your battery. In most cases, you can do it yourself in just a few minutes.

Download the MyADT app today: