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 hem give an estimate. Good luck. I hope this helped you out, if so let me know by pressing the helpful button.
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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.
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 hem 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-Nwze436fr.html?page=7#manual
[guide|36362]
https://www.amazon.com/vintrons-Replacement-NW-E435F-NWZ-E436-NWZ-E436F/dp/B00XKN8L2S