The battery inside the router is so you can move the unit around to find the best cell signal for the router and to remember settings. If you want bttery back up to use if the powder goes out then you can call T-Mobile, they will send you out a UPS battery back up for your router free of charge. The battery back up they send you will run the router for 12 hours.
Already have an account? Login
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.
Sorry, we're still checking this file's contents to make sure it's safe to download. Please try again in a few minutes.
Sorry, our virus scanner detected that this file isn't safe to download.