Backup UPS is now garbage

Anonymous user · ‎2021-06-28

After trying two brand new batteries, one from APC and the other from Apex, I've concluded that my ES-500 has given up the ghost. Even after installing the new Apex, it says Estimated Run Time of 2 minutes.

So I picked up a new ES-750 and everything is working the way it's supposed to again.

I didn't expect that I would have to replace my unit only after 3.5 years. Just letting you guys know what you're in for.

BillP · ‎2021-06-28

did you try unplugging the UPS from the wall to see how long it actually lasts? powerchute is just an estimate and the UPS, having a brand new battery, may need a mini calibration so that powerchute realizes that the UPS provides more than 2 minutes runtime.

See Answer In Context

BillP · ‎2021-06-28

did you try unplugging the UPS from the wall to see how long it actually lasts? powerchute is just an estimate and the UPS, having a brand new battery, may need a mini calibration so that powerchute realizes that the UPS provides more than 2 minutes runtime.