charger BC-520 does NOT work with lithium batteries?

[John]

The S-TTK manual says that the BC-520 can charge lithium batteries, However, the dip-switches can only be set to lead, gel or AGM. The same with the BC-530. So, what is true? There is mention of a connector to a pc, but a) where to buy one, and b) does this work for lithium batteries?

[Fred]

Hello, do you already have a solution here?
Best regards
Fred

The S-TTK manual says that the BC-520 can charge lithium batteries, However, the dip-switches can only be set to lead, gel or AGM. The same with the BC-530. So, what is true? There is mention of a connector to a pc, but a) where to buy one, and b) does this work for lithium batteries?

[SimoneR]

Hello. To charge LiFePo4 battery you set the charger on "programmable". We have just set it to charge LiFePo4 battery.

[Adamkovicz]

Hello,
I have the same question. I have XGO XVAN5 with electronics as shown in the picture. I want to know what should I select on BC-520 for charging lifepo4 battery and where should I connect solar panels with MPPT?
https://ibb.co/NC1kz4W
https://ibb.co/Pc5wY98
https://ibb.co/Fnn4yMq


Thank you
Adam

[SimoneR]

Hello
For solar panel you need to install an external regulator direct to battery. We haven't a regulator on our system.
For LiFePo4 battery you need to set microswitch all OFF (default, programmable).