User's Manual

Important safety and handling information
Charging method
Display on
Display off
ac adapter
Supported, but
the battery will
charge slowly.
Supported
USB connection between
the dc-in connector on
the device and a USB
connector on a personal
computer or other device
that comply with the USB
2.0 standards.
Users have to use the
connection to USB
interfaces with USB 2.0
version or higher.
Supported, but
will compensate
power
consumption
and the battery
will charge more
slowly than
usual.
Supported, but the
battery will charge
slowly.
Notes:
Display on: Device on
Display off: Device off or in screen lock mode
Charging devices might become warm during normal use. Ensure that you
have adequate ventilation around the charging device. Unplug the charging
device if any of the following occurs:
 The charging device has been exposed to rain, liquid, or excessive
moisture.
 The charging device shows signs of physical damage.
 You want to clean the charging device.
Lenovo is not responsible for the performance or safety of products not
manufactured or approved by Lenovo. Use only approved Lenovo ac
adapters and batteries.