Howdy, I have a APC SMX3000 that's surplus to requirements.
see https://www.apc.com/shop/am/en/products/APC-Smart-UPS-X-3000VA-Rack-Tower-LCD-200-240V/P-SMX3000RMHV2U for full details.
Label on batteries say QC passed of 2017, so assuming it was new in 2017.
Its heavy, real heavy, so freight would be a killer, and its in Dunedin...
If interested, PM me.