Ups
This item is in Kingston by Sea GB
All the details
APC Back-UPS ES 400 unit (BE400-UK). Current battery is non-functional so would need a replacement, which can be ordered from Hardware Express at around £27+delivery - https://www.hardwarexpress.co.uk/products/apc-back-ups-es-400-replacement-battery On an average PC it will provide around 20mins back-up power, which is enough time for an automated or manual shutdown in the event of a mains power failure. All the output sockets (8) have surge protection and 4 of them are backed-up by the battery power supply.