CyberPower PR750RTXL2U UPS E21 Battery Output Short fault r/homelab

Cyberpower E21. Uninterruptible Power Supply Introducing CyberPower UPS by Pos Central The E21 error, in various CyberPower docs, is indicated as "battery output short" - but there were no shorts anywhere other than the obvious MOSFETs themselves Also, they are the only brand that fully supports Linux.

CyberPower, Intel Core i5, 16GB, 1TB SSD, NVIDIA GeForce
CyberPower, Intel Core i5, 16GB, 1TB SSD, NVIDIA GeForce from www.costco.co.uk

E21: Battery Output Short fault (Unplug at least one piece of equipment from battery outlets and turn the UPS on again.) E01: Charger Fault. Well the cyber power batteries did work int he apc unit, so i guess/hope its compatible' cyber power battery View attachment 796474 apc battery

CyberPower, Intel Core i5, 16GB, 1TB SSD, NVIDIA GeForce

View attachment 796479 they cyberpower unit has the two batteries connected with one connection. CyberPower CP825LCD User Manual View and Read online E21: Battery Output Short fault (Unplug at least one piece of equipment from battery outlets and turn the UPS on again.) E01: Charger Fault.

NEW CyberPower PC C Series AMD 4.2GHz Ryzen 5 5500 16GB Ram 1TB SSD. E02: Charger Fault-No Charge (Contact CyberPower Systems for support.) E11: Battery Overvoltage (Contact CyberPower Systems for support.) E21: Output Short (Check the status of equipment connected to the UPS and then turn on the UPS again.) E22: Overload (Unplug at least one piece of equipment from battery outlets and turn the UPS on again.) BATT. Got a new CyberPower 500VA/400W "Smart App Sinewave Series" 1U rackmounted UPS for my homelab

CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12. CyberPower CP825LCD User Manual View and Read online Product Selectors › Compare products to fit your power needs