LG KE820 Service Manual page 15

2. PERFORMANCE
Item Description
26 Battery Indicator
27 Low Voltage Warning
28 Forced shut down Voltage
29 Battery Type
30 Travel Charger
Specification
Battery Bar Number
4
3
2
1
0
3.62V↓ 0.05V (Call)
3.50V↓ 0.05V (Standby)
3.35 0.05 V
Li-ion Battery
Standard Voltage = 3.7 V
Battery full charge voltage = 4.2 V
Capacity: 750mAh
Switching-mode charger
Input: 100 ~ 240 V, 50/60Hz
Out put: 4.8, 0.9A
- 16 -
Voltage( 0.05V)
3.86V~4.2V
3.75V~3.85V
3.75V~3.69V
3.69V~3.62V
3.62V~