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d0minik avatar image
d0minik asked

Victron Bluesmart 12/4 and Liontron LiFePo4 12/80Ah

Bluesmart is in Lion Mode. Battery reached 100% with 13.36V at the moment.

87.57Ah charged so far. not changing any more but the bluesmart keeps going on with 4Amps in Bulk mode.

Should I keep it plugged to the battery? how long?

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Mike Dorsett avatar image Mike Dorsett commented ·
It would appear that you need to customise your battery voltage settings in the MPPT.

Ensure that the absorption voltage is 50 - 100mV below the battery manufacturer's maximum.


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klim8skeptic avatar image
klim8skeptic answered ·

@d0minik your Liontron battery wont be fully charged until it gets to 14.2v or so.

You can use the lithium preset in the BlueSmart 12-4 charger. It just needs more time to finish charging, esp if you have any loads connected.

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