Originally Posted by
drivesafe
They are also UNRATED, meaning they are actually rated at a lower Ah than they can provide.
Lead Acid deep cycle batteries have their Ah rated by testing at C20 loads, where as a Lead Crystal battery's marked Ah is rated using C10 loads. When tested using C20 loads, they are much better than equivalent lead acid batteries.
Hi drivesafe,
I presume you meant UNDERRATED rather than unrated? That is, they're rated at the C10 rather than the more common C20 Ah rating?
Ian &
Leo - SIII 109/GMH3.3
Daphne I - '97 Disco 300Tdi Manual
Daphne II - '03 Disco Td5 Auto
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