• Get the battery that your drive deserves.


Surge - Offline UPS

Base presents its range of Offline UPS - Surge. Ideal for desktop computers, these highly reliable, elegantly designed and affordably priced UPS's guarantee to deliver more minutes of uninterrupted power supply to your PC.
Model Capacity@(AH) Warranty Special Price (Tax Extra) Quantity
BTO 650 650 VA 24 Months on UPS and 12 Months for Inbuilt Battery 2200


  • Microcontroller based advanced technology
  • Wide input voltage operating range
  • Smart battery charger with high and low cut off
  • Smart overload sense
  • Automatic low battery cut off
  • LED display for easy access of mains and UPS status
  • Cold start capability
Model BTO 650
Rating 650VA
Input Phase Single Phase
Voltage range 140Vac to 300Vac
Frequency > 40Hz, Auto sensing
Output Voltage range 230Vac ± 10%
Frequency 50 Hz ± 1 Hz
Waveform Modified Sine wave
Battery Battery 1 X 12Vdc - 7Ah
Recharge Time 8 hrs to 90%
Panel Display LED Mains mode and UPS mode
Alarms Beep UPS mode, Low Battery and Overload/Fault
General Temperature 0 to 45 °C
Humidity 0 to 90 % Relative Humidity
Dimension (W x D x H) mm 100 x 270 x 145
Nett. Weight 4.6 Kgs
Warranty 24 Months for UPS and 12 Months for Battery