Power failures are rare but they can and do happen - so it's important to be prepared. That's why BT Shop stocks uninterruptable power supply (UPS) products. UPS products can help prevent your data from being irretrievably lost in the event of a mains power failure. At BT Shop, you'll find UPS products from top manufacturers in the field such as Eaton, APC, Dynamode and Liebert. Find the UPS technology that's right for you - shop the full BT Shop range.