Table of Contents
Advertisement
Prestigio Visconte120
1.3 Power Supply
Battery Pack general spec.
Battery
Charge Strategy
Dummy Charger Battery architecture
Vendor :Li-Shin, Liteon, Hipro
AC Adapter
Input: AC 100~ 240V, 50/60Hz
Output: 20V, 3.25A, 65W
RTC Battery
Real-time clock/calendar with a coin type battery back up ( rechargeable )
Vendor: MAXELL-ML1220
Voltage: 3V
Capacity: 14mAh
RTC Power Plane Power Consumption: 5uA / 3V
Estimated RTC Battery Life: 2 years
DC/DC
Output
Converter
5.0V
3.3V
12V
2.5V
1.35V
1.25V
•
Gas Gauge: BQ2060
•
Operating ambient temperature: 0
•
Charge temperature: 0
•
Self discharge rate: Fully charged battery will be at least 80% of full charge
•
Protection: Over charge protection
Over and under voltage protection
Over current protection
Thermal protection
•
Pack Vendor: ?
•
Capacity: 2200/2000mAH Li-ion battery
•
Cell Vendor: 4S1P-> ?
3S2P-> ?
•
Size: 18650
•
Pack Configure: 4S1P / 3S2P
•
Pack Capacity: 4S1P-> 2200mAH, 14.8V, 32.56W
3S2P-> 2000/2200mAH, 10.8/11.1V, 43.2/48.8W
•
Charger: ITE8510E
•
Charge Current: System off Max. 2.0A.
System on Max. 0.7A
•
Charging terminate: Charging current lower than 200mA
Battery voltage up to 16.8V.(SMBUS)
Battery temperature over 50 degree C (SMBUS)
Charging time over 6 hrs
Tolerance
+/- 5%
+/- 5%
+/- 5%
+/- 5%
+/- 3%
+/- 3%
o
o
C ~ 60
C
o
o
C ~ 60
C
o
when stored at 25
C, 85% RH for a period of one month
Max load
4.5A
4.5A
0.2A
4.5A
2.0A
1.5A
10
TECHNICAL SERVICE MANUAL
Test spec
5.5A
5.5A
0.2A
5.0A
2.0A
1.5A
Advertisement
Table of Contents
