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Burt4x4 · 12-22-2009, 10:44 AM

Well in theory you don't "need" dual batts but it sure is nice knowing if you kill your batt you have a spare. Higher amp alt is always good too. I run a 140amp with dual batts and Hellroaring iso/combiner = www.hellroaring.com

12-22-2009, 10:44 AM	#2
Burt4x4 Registered User Join Date: Feb 2000 Location: Modesto, CA Posts: 1,842	Re: Winch power question Well in theory you don't "need" dual batts but it sure is nice knowing if you kill your batt you have a spare. Higher amp alt is always good too. I run a 140amp with dual batts and Hellroaring iso/combiner = www.hellroaring.com __________________ 1972 K5 MPFI454/Sm465/Np205/D60/14FFd/Re-Centerd H1s w/Swamper Iroks