Here's a UPS, and some batteries - 80 of them! - for sale by the Gov. of Canada. If you're close to Surrey, BC.
http://crownassets.pwgsc.gc.ca/mn-eng.cfm?snc=wfsav&sc=enc-bid&scn=54050&lcn=197669&lct=L&srchtype=&so=ASC&sf=ferm-clos&lci=&str=1<nf=1&test=1#topOfCADC