diy solar

diy solar

Top balance help

ddaky

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Nov 12, 2022
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54
Hello...i bought table top charger to top balance my cells but i cant increase amps to charge the battery...can someone help...this is my first time using this
 

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Highly likely your cells are already in an absorption phase as shown by the green CV light on your power supply.
For most LFP chemistries, the cut-off current is around 0.05 C @ 3.65V.

Once the charging current drops below 0.05 C, you're done.
 
turn on the power supply without a load, turn the current knob counterclockwise until it stops. Short the output terminals (between + and - terminals) with appropriate sized wire, and adjust the current knob to the level you want
 
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