Article ID : S500021056 / Last Modified : 11/04/2018

How long is the lifespan of the built-in battery?

Lifespan of the built-in battery.

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The lifespan of the built-in battery depends on the environment in which the Walkman is being used. Generally, it is possible to repeat full charge and discharge for about 500 times.

Note: Charge of one time is considered as charging from discharged level to full.