A 100Ah battery is widely assumed to supply 100 amps for one hour. In reality, under Peukert’s Law—first quantified by German scientist Wilhelm Peukert in 1897—the usable capacity of a lead-acid cell falls non-linearly as discharge current rises. A flooded or AGM unit rated 100Ah at the C20 rate (5A

Clarify the load currentDetermine the discharge time of the batteryCalculate the specific capacity of the battery according to below formulaQ:battery capacity（Ah）K:Safety factor, taken as 1.25I : Load current(A)T:Discharge hours(h)η:Discharge capacity coefficientt:The minimum ambient temperature val