CyberPower CP1000PFCLCD UPS - 50W Load Test

How long with this UPS run a 50W light bulb? Let's find out.
This bulb is about the same load as my Synology Diskstation/NAS, so should give a good measure of how long the UPS can power that load. I'm only using the light bulb as a load, I don't intend to run incandescent lights off the UPS. The main function of the UPS is to supply power for sufficient time to allow connected devices to safely power down in the event of a power outage.
With an average load of 50 watts and 51 minute run time, this works out to 42 watt-hours of energy. With a 12V battery, this is about 3.5 amp-hours ignoring losses, perhaps 4 - 4.5AH actual. With a 9AH capacity battery inside, this means the UPS is draining the battery to approx. 50% state of charge which is reasonable.
If I configured the UPS to send a power down notice with 8 mins. of battery remaining, I could weather a 43 min. power outage if the NAS were the only thing on the UPS. That is quite reasonable.
To be continued, a 140W load test next:
• CyberPower CP1000PFCLC...
Be sure to rate, comment and share
And as always, thanks for watching
SOUNDTRACK:
Lousiana Fairytale by Austin Rogers
drfiddle.com/show_tune.php?id=94

[@ElRazTheGreat1]

I'm not impressed at all, 50 watts of load lasted about 51 minutes plus the charging time! you may want to get a better battery, We don't know what kind of a battery it has!?

[@Logan800]

how about showing the PC instead of a stupid cell phone bro