However, batteries generate heat during charging and discharging, and accurately calculating this heat generation is a key prerequisite for effective cooling design (such as air conditioner
I have to calculate the heat generated by a 40 cell battery. The max. voltage is 4.2 V, nominal voltage is 3.7 V and the cell capacity is 1.5 Ah, discharging at a rate of 2 C. If I
To use the calculator, enter the height, length, and width of the box first, then press the button "Calculate Surface Area." Then enter the wall thickness, material or thermal
This Battery heat power loss calculator calculates the power loss in the form of heat that a battery produces due to its internal resistance. Every battery has some internal resistance due to a
This power loss dissipated as heat is calculated according to the formula, P HEAT LOSS = I 2 R, where I is the current passing through the battery and R is the internal resistance of the
Heat out of pack is a simple P=RI^2 equation. You know the current out of each cell, and you know (or should be able to find out) the internal resistance of each cell. So you
PDF version includes complete article with source references. Suitable for printing and offline reading.
