I don't know the batteries you posted, so I can't directly answer your question.
The evdl archive shows[ http://electric-vehicle-discussion-list.413529.n4.nabble.com/template/NamlServlet.jtp?macro=search_page&node=413529&query=ken+olum ] you have asked about batteries for your 48V (6 group 24 8V batteries) tractor [ox http://cosmos.phy.tufts.edu/~kdo/electricox/review.html ] Agm do not cycle (or last) as long as wet cell. An 8V wet cell would give you the cycle life you seek (or change over to li-ion). Though Interstate is not the best battery [ https://www.interstatebatteries.com/recreation-vehicles/golf-cart-batteries/high-cycle ], there is a distributor near you [ https://www.interstatebatteries.com/location-finder?search=02067&dealerservices=&dealertypes=&producttypes=&sku=GC8-HCL-UTL ]. I also found https://www.interstatebatteries.com/recreation-vehicles/golf-cart-batteries/high-cycle For EVLN EV-newswire posts use: http://evdl.org/archive/ {brucedp.neocities.org} -- Sent from: http://electric-vehicle-discussion-list.413529.n4.nabble.com/ _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)