WebMay 28, 2016 · Optima Batteries 8052-161 D31M BlueTop Starting and Deep Cycle Battery by Optima Product Packaging: Standard Packaging Change Write a review How customer reviews and ratings work Top positive review All positive reviews › James W Johnson I replaced the on board charger because various reviews indicated that they only were … WebOPTIMA: C20 Capacity: 75.0 AH: Terminal: Type M: Model: D31M: Battery Type: BLUETOP: Best For: Support high electrical demands: CCA: 900 CCA: Manufacturer's Part Numbers: 9052-161: MCA: 1125 A: Reserve Capacity …
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WebDec 18, 2006 · Product Description. Optima D31M BlueTop is designed as a dual purpose battery, both starting and deep cycle for people who need a sure-starting, strong … WebJul 25, 2013 · Comparing the specifications for a blue series BCI group 31 size to a yellow series BCI group 31 size shows that the only physical difference between the two is the stud size at the terminal connection point. The blue series uses a 5/16” stud and the yellow series uses a 3/8” stud. ion torrent dx
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WebBlueTop 12V Optima SC31DM Blue Top Group 31 Deep Cycle Battery - 75 Ah SKU: 139838 Item ID: BAT SC31DM 75 Ah, 900 CCA Group 31, AGM Sealed, Maintenance-Free Your … WebMar 20, 2024 · One would think after such great results I would just replace ther Optima's and hope for another 7 years of stellar performance but nooooo. I ended up going with a Duracell Ultra AGM group 31 in the factory location and replacing the Blue Top Optima AGM in the rear. The combination wired together in parallel gives my ~170AH of power or … WebYELLOWTOP® D31T Price: $ 399.99 Description OPTIMA YELLOWTOP® Deep Cycle Battery Key Benefits Faster recharging capabilities Maintenance free for maximum convenience Completely non-spillable, mountable in many positions 15x the vibration resistance of a standard flooded battery Up to 3 times longer life vs. standard flooded batteries ion torrent kit