OnSale offers the CyberPower Intelligent LCD Series 1350VA 8-Outlet UPS, model no. CP1350AVRLCD, for $48.99 plus $9.99 for shipping. That’s the lowest total price we could find by $51. (It’s also the cheapest 1350VA UPS we’ve seen.) This UPS features four outlets with battery backup (eight outlets total), LCD display, and both USB and serial connectivity.