Lenovo S750 User Manual page 10

Note: The actual operation time of a battery varies based on the operation
mode, network settings and call settings.
Charge a battery according to the following steps:
1. Connect the charger to the connection jack of the phone in proper
direction, and connect the charger to a main socket.
2. The phone displays "Charger Connected!" and starts charging after
properly connected. The battery icon dynamically displays the
charging process. In switch-off state, the phone dynamically displays
the charging process.
3. When the battery is fully charged, the charging process stops
automatically, and the battery icon indicates full grid on the screen.
After the battery is fully charged, remove the charger from the phone
and socket as soon as possible.
Note:
Do not change the parts and accessories of the battery or take off the
battery cover for safety.
Use only original batteries and charging devices. Otherwise you will
risk serious damage to health and property.
Do not charge batteries in too high or too low temperature.
User manual
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