Any third party place to get Sony buds battery replaced ?

I have a Sony buds WF-1000XM4, I want to get it's battery replaced due to its extreme battery drain. It's pretty expensive to get it fixed in sony service center , unluckily it's out of warranty too. Only the battery needs to be replaced, I can't seem to find a place to get it fixed. Does anyone know a place where I could get it fixed ? It would be a great help if I could get a trusted place 🙂