Was hoping someone could look at this schema and give me some suggestions on where to look. I can get the circuit to charge by jumping the Q18 drain and source Terminals. The PCB has two P-channel mosfets that appear to my, nearly blind eyes in this respect, to have two mosfets to accomplish the same task-battery charge. Also wondering what Mosfet Gates Drivers look like. If anyone has a minute to look at the circuits and give me an educated /experienced opinion on this I would certainly appreciate it.
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