Calculate Battery Capacity, Discharge Time using Peukert's Law

The calculator finds the full discharge time and actual battery capacity based on Peukert's Law.

How long a battery could Last through Peukert’s Law means calculation of full discharge time. The battery capacity refers to the amount of energy it may store.

Formula:

Actual Battery Capacity = (C x I) / Iⁿ,

Peukert's Formula, T = C / Iⁿ

Where,

C = Rated Battery Capacity,

I = Rate of Discharge,

n = Peukert's Number,

T = Full Discharge Time

Rated Battery Capacity (C) :		amp-hours
Rate of Discharge (I):		amps
Peukert's Number (n) :

Actual Battery Capacity :		amp-hours
Full Discharge Time (T) :		hours