Only For Training And Service Purposes - LG GT500 Service Manual

3. TECHNICAL DESCRIPTION
• Charging Method : CCCV (Constant Current Constant Voltage)
• Maximum Charging Voltage : 4.2V
• Maximum Charging Current : 700mA
• Nominal Battery Capacity : 950 mAh
• Charger Voltage : 5.1V
• Charging time : Max 3.5h
• Full charge indication current (icon stop current) : 80mA
• Low battery POP UP : Idle - 3.43V, Dedicated – 3.43V
• Low battery alarm interval : Idle - 3 min, Dedicated - 1 min
• Cut-off voltage : standby : 3.25V, Call : 3.25V
Charging of Extended Temperature
When the battery temperature is outside the normal charging specification, the battery voltage, VBAT, is
maintained at 3.7V.
• Under 0 °C : Extended temperature
• From 0 °C to 45 °C : Normal charging temperature
• Over 45 °C : Extended temperature
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Only for training and service purposes