Which could be user upgradeable with a snip and a soldering iron. It’s just a smoothening capacitor, so higher voltage rating is the critical part and can prob

Which could be user upgradeable with a snip and a soldering iron. It’s just a smoothening capacitor, so higher voltage rating is the critical part and can probably get away with non-exact muF capacity. Possibly removable if you have a lead acid or lithium-ion battery capable of providing lots of current when needed and cleanly.