Fix for the IMAX B6 LiPo charger when overcharging

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The IMAX B6 LiPo battery charger sometimes overcharges one or more cells on a LiPo battery. This causes the overcharged cell to swell and damages the cell/battery.
The reason for the overcharging is that the balance voltages on the balance port of the charger are not read correctly by the microcontroller. In our case they are read and displayed as lower voltage values.
If the potential dividers and the ATMEGA microcontroller calibration have not changed then the multiplexer could be faulty.
Changing the multiplexer resolved the problem for this case.

Rabindranath Ramsaroop
Trinidad West Indies.

Видео Fix for the IMAX B6 LiPo charger when overcharging канала Rabindranath Ramsaroop