http://www.lightobject.com/Heavy-dut...trol-P544.aspx

This pump looks very good to me given its high temp. hi volume capability , plus its 12 vdc and uses only 3.8 amps . Im wanting to hook this up to a couple of deep cell RV batteries which are 100 amp/hours each. I would also trickle charge the batteries about once per week. The pump needs to handle 8 feet of head ..do u suppose it will handle at least that much. ?