Grumpy_G

That's likely the battery circuit because it says so on the PCB as well. If the battery is discharged or a LiFePo type it can easily exceed 20A. Try a 25A first because that's what the label says the… (View Post)

Problem with that answer is that G12++ and G13 are not readily available in the US (I think auto repair shops can get it for VW/Audi diesel cars). For regulatory reasons Alde sells a different fluid… (View Post)

Well "the AI" did caveat "unless integrated with a shunt". The batteries typically used in RV applications all have overcurrent protection and BT monitoring showing charge/dischar… (View Post)

Disconnect 120V power, disconnect 12V power (you can do that at the control board if you don't have a battery disconnect), remove the cable from the control panel and jump pins 2 and 9. Then turn pow… (View Post)

Adding to what @pthomas745 wrote, there are more 200Ah LiFePo batteries that are in the $400 range which are smaller and lighter than two 6V batteries. LiFePo batteries also can be discharged lower (… (View Post)