CHF403.–
APC Back-UPS Pro
1500 VA, 865 W, Line-interactive UPS
Product rating for APC Back-UPS Pro
Try another brand and hope having more luck
Never again: died after just 6 month of usage with the strange f02 error. I bought it because I occur 3 to 10 power cut a day, so it was an essential piece for my work. I now live abroad and replacing it will just be impossibe. :-(
I let my 2 stars because worked great before f02 error code problem started.