The APOLLO 650VA 300W UPS is a good UPS with a capacity of 300W with a single battery with 12V 7AH. The APOLLO 650VA UPS has an input voltage of 240Vac and an output voltage of 240Vac with a frequency of 60Hz. The UPS has a transfer rate of 2 milliseconds and is also equipped with a built-in stabilizer. The APOLLO 650VA 300W UPS weighs in at 4 Kg. The APOLLO 650VA 300W UPS with Built-in Stabilizer has 1 Year Warranty.