Articles on: TMD Chain Lock

Battery

In this article you can read how long the battery typically lasts, where to check the battery percentage in the app, and how to know when it is time to charge.


Specifications

  • On average a full battery lasts for 6 months.
  • Charge time from 0 to 100 percent is about 2 hours.


Where to see battery percentage in the app

  1. Open the app.
  2. You can now see your battery percentage on the home screen below the lock.


How to know if your battery needs charging

  • When your battery percentage is below 20%, the lock button will flash orange three times before turning green when opening.
  • Watch for in-app notifications that recommend charging.

Updated on: 21/11/2025

Was this article helpful?

Share your feedback

Cancel

Thank you!