Exide Insta Brite

mean that battery is guaranteed to provide a continuous current of 15 Ampere over the discharge period of 10 hours (that is, 15A x 10h =150Ah) if the battery is of Class C10 and if it is of Class C20 it will provide a continuous current of 7.5 Ampere over the discharge period of 20 hours (that is, 7.5A x 20h,A 150Ah battery is a robust battery made with thicker tubular plates to withstand tough condition of power outage. Its longevity therefore depends on the design and quality of the battery – which is why Exide batteries are preferred by millions of customers.