Battery Back-up for BT Digital Voice service I have x3 of these available at £60 each these are brand new items in the boxing. Removed one to show what you get inside. £85.00 from EE direct. It’s a CyberPower Battery Back-up DTB24U12V-BT3. The Cyberpower Power Supply Battery Back-Up is designed to provide reliable power backup for BT Digital Voice Service systems. With a nominal voltage rating of 12V and a 7.2Ah capacity, this power supply offers a minimum backup time of 1 hour, making it ideal for ensuring uninterrupted service during power outages. For BT Smart Hub 2 and Smart Hub Plus. I have x3 of these available at £60.00 each. Thanks for looking.
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