APC Back-UPS BE850G2-GR - Emergency power supply 8x socket. 850VA. 2 U

APC Back-UPS BE850G2-GR - Emergency power supply 8x socket. 850VA. 2 U Safety-agency approvedEnsures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.Battery failure notificationProvides early-warning fault analysis on batteries... https://www.bizrate.co.uk/ups_poweradapters/apc-back-ups-be850g2-gr-emergency-power-oid29936651508.html