Its powerful batteries can run the device for up to fifteen minutes. Best Budget - ZEBRONICS Zeb-U725 600VA UPS for Desktop/PC/Computers (not for Routers) with Automatic Voltage Regulation The ...

Soon after take-off, the pilot of the ill-fated Air India flight issued a Mayday call to Ahmedabad air traffic control. However, the aircraft did not respond to subsequent calls, the aviation ...