Originally Posted by
tabetha
What rating 560A ?
There are many ways these are rated, so not a direct comparison.
There is LEAD CALCIUM, CALCIUM CALCIUM, CALCIUM SILVER, VRLA, or AGM, absorbent glass matt, same as gel.
The agm is by far the better battery if you want mega amperage, the odyssey ones use a spiral cell design, so getting even better recovery time, expect to pay around £130 for these, optima are also very good, the best conventional lead acid one is VARTA with it's calcium silver.
tabetha
Tab has apoint
My 13 ton jcb battery is huge but is only 120 amp a 560 amp car battery won't even turn it over