>>389207181
Good guide, I hope more anons like you would had the balls to do this instead of just buying a new one.
 I'm glad that here where I live you can make custom batteries (maybe even make the same size but with more capability) and they are probably cheaper than getting the " original batteries ".
it reminds me when I was fixing my vive controller, shame that I can't fix it due that the parts are kinda impossible to get without paying that much