Best UPS for BT Digital Voice Systems: Keep Your Broadband Alive When the Grid Fails Power cuts don’t announce themselves before they happen. If you rely on BT Digital Voice, one blackout can mean your line goes quiet, and that matters when customers are trying to reach you. The best UPS for BT Digital Voice Systems is the one that keeps your BT hub or Openreach modem running long enough to bridge the outage, protect […]

Power cuts don’t announce themselves before they happen, and when they hit, the battery inside your UPS is the only thing standing between you and a hard shutdown. Here’s a number worth sitting with when comparing high discharge lead acid vs lithium UPS batteries: LiFePO4 lithium cells deliver somewhere between 3,000 and 5,000 discharge cycles, while a typical VRLA lead-acid battery taps out at just 200 to 500 cycles before it needs replacing. Key Takeaways […]