I am planing to get my UPS up and running,, but need new Batteries

I was just looking at replacement batteries for my  Compaq / HP R3000XRUPS... here : http://www.ebay.co.uk/itm/Compaq-HP-R3000XR-Battery-pack-407407-001-cells-only-/182189845383

I was planning on using, next month patreon support, to finance them. And thought that maybe someone would be able to find a better product or price.  This would be £152 delivered to me.

The batteries are available cheaper, but shipping cost, $26 import fee, 25% VAT,, can kill good prices from outside the EU :-/

But if you find a good link,,do let me know! :-)