Sony NW-WS413 Help Manual page 231

Help Guide
Troubleshooting
Digital Music Player
NW-WS413/WS414
Back Back to Top
How long is the life of the built-in rechargeable battery?
This will differ depending on the environment where your Walkman is used, but on
average the built-in rechargeable battery can be charged approximately 500 times. The
battery life becomes shorter and capacity is reduced as a result of the number of times
it is recharged or used, and the environment in which it is used. When the usable
battery life is half the usual time even when the battery is fully charged, the battery
should be replaced.
Consult your nearest Sony dealer for more details on the life of the built-in battery.
Related Topic
Customer support website
Print
Go to Page Top
Go to Page Top
225