The battery on my UPS died (APC BE550R), so right now it only functions as a 4 plug surge protector, since the battery plug are useless. I was looking at replacement batteries, but I might end up ...

DALLAS, Oct. 13, 2025 /PRNewswire/ -- Solidion Technology Inc. ("Solidion" or the "Company") (Nasdaq: STI), an advanced battery technology solutions provider, today announced the development of a next ...

Solidion Technology Inc. (NASDAQ:STI) has introduced a new Uninterruptible Power Supply (UPS) system specifically engineered to meet the unique energy demands of artificial intelligence data centers.

The Waveshare UPS HAT (E) offers an inexpensive, easy way to add battery backup to a Raspberry Pi project. It’s compatible with Raspberry Pi 5, 4B and 3B+ boards and accepts four 21700 lithium-ion ...

That reminds me I need to do a UPS test. My APC 1500va makes a chick as it switches to and from battery power. I assume it's a relay switching the power source. My G5 has been running off UPS power ...