For the replacement battery please see quick find 89768 key features max configurable power 1980 watts 2200 va nominal output voltage 230v output connections 8 iec 320 c131 iec 320 c193 iec jumpers input connections british bs1363aiec 320 c20schuko cee 7eu1 16p input frequency 5060 hz 3 hz auto sensing intuitive lcd interface provides clear and accurate information in multiple languages with the ability to configure the ups locally with easy to use navigat