3. TECHNICAL BRIEF
- 4 -
Copyright © 011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
͑
ͽͶ͑ͺΟΥΖΣΟΒΝ͑ΆΤΖ͑ΟΝΪ͑
͑
3.10.3.3. Constant Voltage Charging
Constant voltage charging begins when the battery voltage reaches a target voltage, 4.2V.
The end of constant voltage charging is commonly detected 10% of the full charging current.
3.10.3.4. LGP350 Charging Specification
-Charging Method : CC & CV (Constant Current & Constant Voltage)
-Maximum Charging Voltage : 4.2V
-Maximum Charging Current : 700mA
-Nominal Battery Capacity : 1280mAh
-Charging time : Max. 3h
- Full charge indication current (icon stop current) : 50mA
3.10.3.5. LGP350 battery bar icon display
Battery Bar Number
Specification
BAR 6 (Full)
90% over
BAR 6 --> 5
90%
Æ
89%
BAR 5 --> 4
70%
Æ
69%
BAR 4 --> 3
50%
Æ
49%
BAR 3 --> 2
30%
Æ
29%
BAR 2 --> 1
15%
Æ
14%
BAR 1 --> 0
5%
Æ
4%
Low Battery Pop-up
4% ~ 15% : One Time popup (No call)
Critical Low Battery Pop-up
0% ~ 3% : Level change
Ⱎ┺
popup (No call)
POWER OFF
0%
Remain %
Table. LG-P350 battery bar specification