Chosen Solution
Does anyone know the value of the resistor (capacitor? I’ve seen it labeled as both but neither post had values) circled in the picture. Caught it with a fingernail and now the battery charging indicator won’t update. I’m reasonably good at smd soldering - just need to order the right part!
Aaron Teter, that is reference designator FL7500. It is a 240Ohm 0.2A filter (fixed inductor) in a 0201 package. Something like this will work.
You have a lot of exposed ground plane here. Cover that with a conformal coating before replacing your filter. Don’t allow any solder to adhere to that ground and short your gas gauge line
