I try fixing everything that I have ever bought before I am forced to throw it out, but some products are literally built to fail. I bought a rechargeable elec

I try fixing everything that I have ever bought before I am forced to throw it out, but some products are literally built to fail. I bought a rechargeable electric razor once, worked for a few years, but eventually it wouldn't even run when plugged into the wall directly. The reason? The power supply went through two incredibly cheap, soldered in, rechargeable batteries before it went to the motor. I couldn't even circumvent the batteries, because the power that charged them was stronger than the power the motor drew. So frustrating.