Electrical Engineering information


Li-po, Li-ion Battery Capacity needed for Load Currents approximation calculator

Li-po, Li-ion Battery Capacity needed for Load Currents approximation calculator

This is a simplified battery capacity calculator to estimate the needed battery capacity if you have known load currents. You need to know: a. Time needed to run your loads in hours b. Load currents in A.

Battery run-time calculator for Li batteries

Battery run-time calculator for Li batteries


This is a simplified run-time calculator to estimate the run-time of your loads for Li batteries. You need to know: a. Battery capacity in mAh (mili Amp hours) b. Load currents in mA.

Please note 1Ah=1000mAh and 1A=1000mA. So if you have large car battery with 20Ah capacity, then put 20000  (mAh) as a number.

Wiring, installation and all about wires

Wiring, installation and all about wires

This page will give you some basic knowledge about wires and also provide and few useful calculators for different electrical parameters, dependent on wire size. Please note: WE DO NOT SELL WIRES.

Showing 1 to 3 of 3 (1 Pages)