Lenovo K920 Smartphone - Manuel (Page 10)

1 6
Rechargeable battery notice
CAUTION
Risk of explosion if the battery is replaced with an incorrect type.
When replacing the lithium battery, use only the same or an equivalent type
that is recommended by the manufacturer. The battery contains lithium and
can explode if not properly used, handled, or disposed of.
Dispose of used batteries according to the instructions
Do not:
 Throw or immerse into water
 Heat to more than 100°C (212°F)
 Repair or disassemble
Built-in rechargeable battery notice
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.