An Uninterruptible Power Supply (UPS) is an electrical device that provides backup power to critical equipment in the event of a power outage or other power-related issues.
Pedro D @pdrodliz
Rep: 1
1
Posted: Jun 24, 2019
Unit charges the battery but when turned on , it beeps two or three times and shuts down.
Is this a good question?
Past 24 Hours: 0
Past 7 Days: 0
Past 30 Days: 0
All Time: 56