Samsung YP-R0JCS User Manual page 14

Use basic functions >
About batteries
•
Charge and store the battery at 41˚ F ~ 95˚ F (5˚ C ~ 35˚ C).
•
Do not charge the battery for more than 12 hours or leave the
battery fully discharged for a long time. Doing so may shorten
the battery life.
•
Depending on how you use your player, actual battery life may
vary and may be shorter than specifi ed.
Note
•
The charging time may differ depending on your PC's
capabilities.
•
If you want to charge the battery on your laptop, make sure
that the laptop's battery is full or the laptop is plugged into
a power source.
•
The player can only be charged by connecting to your
PC with the USB cable. Do not use a separate USB AC
Adapter as it may not charge the battery or allow proper
operation of the player.
Connect to a PC and charge the battery
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