New dual 6v's. Need some advice plz
So I just picked up two Interstate GC2 6v's from Costco for $94 ea. The sticker states 210Ah@ 20hrs. I dont plan on using them for about another month so I will just store them inside so they dont f...
Forum Discussion
You need to know what the battery maker says is the fully charged resting voltage. And that number is *only* correct at 25C (77 f).
As someone else said--a hydrometer is a far better way to measure state of charge.
If we assume that 12.72 is fully charged, then 12.65 is 99.4% of full. Unfortunately that last 0.6% means that the jar may well sulphate.
As someone else said--a hydrometer is a far better way to measure state of charge.
If we assume that 12.72 is fully charged, then 12.65 is 99.4% of full. Unfortunately that last 0.6% means that the jar may well sulphate.
