Seagate Samsung Wireles User Manual page 54

User Guide
Charging the Battery
The Samsung Wireless device uses a rechargeable lithium-ion battery. A fully charged battery provides up to 7 hours of use.
However, the battery will lose its charge faster when playing High Definition video. Your Samsung Wireless enters sleep mode
after 3 minutes of inactivity. (This time setting can be changed)
The fastest way to charge the battery is to connect the Samsung Wireless to a power outlet using the included USB wall adapter.
It takes about four hours to charge the battery.
Note : For safety purposes, the device stops charging after four hours.
Your Samsung Wireless also charges when it is connected to a computer, but at a slower rate.
The lithium-ion battery inside your Samsung Wireless device is not user-replaceable. The lifespan of rechargeable batteries
can be affected by the number of charge cycles.
Samsung Wireless
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