UPS Run Time/Battery Backup Time Calculator

Calculate the estimated run time or battery backup time of any uninterruptible power supply (UPS) using the device load (in watts), power factor, number of batteries, battery voltage, and battery amp hours.

 


Calculate Estimated Backup Time By Model:
*This Calculator Is Extremely Accurate As It Is 
Built To Match The Design Specifications Of The UPS

 

 

Calculate Estimated Backup Time By Specifications:
*This Calculator Does Not Account For Inverter/UPS Manufacturer
Battery Protection Circuits Which May Cut Off Battery
At 10-35% Instead Of 0%. Use Power Factor Of 0.65 To Estimate
Impact Of Battery Protection Circuit.

How To Calculate Battery Backup UPS Time

Need help? Select an option below or call us at (855) 330-7799 and select option 3 for the on-call technician. 

 

Battery Backup Power Model # Power Factor Number of
Batteries
Voltage of Batteries Amp Hour Rating of Batteries Capacity
BBP-600A-PSW-LI 0.6 2 12 7.2 600VA/360W
BBP-1500A-PSW-LI 0.6 3 12 7.2 1500VA/900W
BBP-2000A-PSW-LI 0.6 4 12 7.2 2000VA/1200W
BBP-1000-PSW-ONL-II 0.9 3 12 7.2 1000VA/700W
BBP-1000-PSW-ONL-II-WEBP 0.9 9 12 7.2 1000VA/700W
BBP-1000-PSW-ONL-II-W2EBP 0.9 15 12 7.2 1000VA/700W
BBP-1500-PSW-ONL-LCD 0.7 3 12 9 1500VA/1050W
BBP-1500-PSW-ONL-LCD-WEBP 0.7 9 12 9 1500VA/1050W
BBP-1500-PSW-ONL-LCD-W2EBP 0.7 15 12 9 1500VA/1050W
BBP-2000-PSW-ONL-LCD 0.7 6 12 7.2 2000VA/1400W
BBP-2000-PSW-ONL-LCD-WEBP 0.7 18 12 7.2 2000VA/1400W
BBP-2000-PSW-ONL-LCD-W2EBP 0.7 30 12 7.2 2000VA/1400W
BBP-3000-PSW-ONL-LCD 0.7 6 12 9 3000VA/2100W
BBP-3000-PSW-ONL-LCD-WEBP 0.7 18 12 9 3000VA/2100W
BBP-3000-PSW-ONL-LCD-W2EBP 0.7 30 12 9 3000VA/2100W
BBP-1000RM-PSW-ONL 0.7 3 12 7.2 1000VA/700W
BBP-1000RM-PSW-ONL-WEBP 0.7 9 12 7.2 1000VA/700W
BBP-1000RM-PSW-ONL-W2EBP 0.7 15 12 7.2 1000VA/700W
BBP-1500RM-PSW-ONL 0.7 3 12 9 1500VA/1050W
BBP-1500RM-PSW-ONL-WEBP 0.7 9 12 9 1500VA/1050W
BBP-1500RM-PSW-ONL-W2EBP 0.7 15 12 9 1500VA/1050W
BBP-2000RM-PSW-ONL 0.7 6 12 7.2 2000VA/1400W
BBP-2000RM-PSW-ONL-WEBP 0.7 18 12 7.2 2000VA/1400W
BBP-2000RM-PSW-ONL-W2EBP 0.7 30 12 7.2 2000VA/1400W
BBP-3000RM-PSW-ONL 0.7 6 12 9 3000VA/2100W
BBP-3000RM-PSW-ONL-WEBP 0.7 18 12 9 3000VA/2100W
BBP-3000RM-PSW-ONL-W2EBP 0.7 30 12 9 3000VA/2100W
BBP-6000-PSW-ONL 0.7 20 12 7.2 6000VA/4200W
BBP-6000-PSW-ONL-WEBP 0.7 40 12 7.2 6000VA/4200W
BBP-6000-PSW-ONL-W2EBP 0.7 60 12 7.2 6000VA/4200W
BBP-10000-PSW-ONL 0.7 20 12 9 10000VA/7000W
BBP-10000-PSW-ONL-WEBP 0.7 40 12 9 10000VA/7000W
BBP-10000-PSW-ONL-W2EBP 0.7 60 12 9 10000VA/7000W
BBP-15000-PSW-ONL 0.7 40 12 7.2 15000VA/10500W
BBP-15000-PSW-ONL-WEBP 0.7 60 12 7.2 15000VA/10500W
BBP-15000-PSW-ONL-W2EBP 0.7 80 12 7.2 15000VA/10500W
BBP-20000-PSW-ONL 0.7 40 12 9 20000VA/14000W
BBP-20000-PSW-ONL-WEBP 0.7 60 12 9 20000VA/14000W
BBP-20000-PSW-ONL-W2EBP 0.7 80 12 9 20000VA/14000W