BACKUP POWER - AN OVERVIEW

Similarly, the BR1500MS2 left most contenders within the dust when it arrived to battery capacity, mainly because it ran for 4 several hours in a 20 W load and 21 minutes in a 300 W load. The only real competition that came shut had been our top rated pick as well as the CyberPower CP1500PFCLCD (the latter was also the only UPS to beat the BR1500MS