Lenovo A536 Smartphone - Manual (Page 6)

Important safety and handling information
4
CAUTION
Do not attempt to replace the internal rechargeable lithium ion battery. Contact
Lenovo Support for factory replacement.
Charging
Charge Lenovo Phone in the temperature range of 0°C (32 °F)—45°C (113°F).
You can use any of the following charging methods to safely recharge the
internal battery of Lenovo Phone:
Charging method Display on Display off
ac adapter Supported, but the
battery will charge
slowly.
Supported
USB connection between
the dc-in connector on
Lenovo Phone and a USB
connector on a personal
computer or other devices
that comply with the USB
2.0 standards
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: Lenovo Phone on
Display off: Lenovo Phone 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:
z The charging device has been exposed to rain, liquid, or excessive
moisture.
z The charging device shows signs of physical damage.
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