Patrik Bachan

Regular imaxB6 has simplified circuit for bottom 2 cells measurement. These 80W versions have diff amps on all channels. Try `cheali-charger-Dual-Power-B6AC-80W-RC_*_atmega32.hex` which expects diff amps on all cells. Builds in...

Those limits are hard-coded in FW. Unless you modify HW, you should not change(increase) them.

You can tell by IC presence (SOIC8 dual op amp) near ballancer (top right mounting hole). If it is not there, you have simplified version which is more common within...

Where did you find it? [B6AC has 2A discharge limit](https://github.com/stawel/cheali-charger/blob/master/src/hardware/atmega32/targets/Dual-Power-B6AC-80W-RC/HardwareConfig.h#L34).

That is config for Imax B6 clone (never met this type personally). Yes, it is suspiciously low, but this issue is about 80W version which uses B6AC config. (I linked...

@FreifunkErzgebirge How is it going? Any success?

[Which branch](https://github.com/Djok39/cheali-charger/branches)? There is not a single additional commit in [Djok39/cheali-charger/Pb_pulse_charge_mod](https://github.com/Djok39/cheali-charger/tree/Pb_pulse_charge_mod). Pulsing is generally problem for charger with this topology.

Hi @gpomykala, I'd expect something like [this one](https://github.com/stawel/cheali-charger/blob/master/docs/imaxB6/imaxB6-original-front.jpg). Just verify, that second pin from right (bottom on photo) is connected to ground (should be largest polygon on rear side of...

AFAIK this feature is not possible on ATmega32 chargers due to not enough EEPROM space. `Text` is reading of external temperature if you connect sensor.

Look into: #163 #148