How to charge a LiFePo with a power supply?
Posted: Sat Sep 20, 2008 11:27 pm
Hi all,
I need to charge some single Lithium-Iron-Phos cells with a CC/CV supply but would like some guidance.
Do I set current controls to max, then adjust my voltage to X volts above current battery voltage and connect?
or do I set voltage to target level, connect and bring current up slowly from zero?
These are ThunderSky LFP40 cells.
Target voltage is 3.8V
Power Supply 0-30V. 0-6A
thanks,
Ross
I need to charge some single Lithium-Iron-Phos cells with a CC/CV supply but would like some guidance.
Do I set current controls to max, then adjust my voltage to X volts above current battery voltage and connect?
or do I set voltage to target level, connect and bring current up slowly from zero?
These are ThunderSky LFP40 cells.
Target voltage is 3.8V
Power Supply 0-30V. 0-6A
thanks,
Ross