Chosen Solution
where do I get or send my Walkman to get a new battery
clhg29 , find the service manual for your device and a disassembly guide(not your exact model) which will enable you to get into device to change the battery in the 3rd link, which you can also do a search on for better pricing perhaps. If not wanting to do the replacement pop into a good local cell/computer shop and have them give an estimate. Good luck. I hope this helped you out, if so let me know by pressing the helpful button. https://www.manualslib.com/manual/377536… Sony NWZ-E473 Battery Replacement https://www.amazon.com/vintrons-Replacem…
best bet is too look up the battery model number on ebay and go from there
address where to get SONY WALKMAN FM/AM REPAIRED? Address & PHONE NUMBER
