Other Feature - NEC Barracuda Service Manual

1.5.Other features
1.5.1 Smart Battery: Lithium Lon Battery 1000mAH
Battery Pack Vendor: Hitachi Maxell, LTD.
Formosa Product Number: ICP063450G
Battery Pack Characteristics and performance:
Cell Type: Maxell ICP063450G
Item
Nominal Capacity
Nominal Voltage
End Voltage
Charging Current (Std.)
Charging Voltage
Charging Time (Std.)
Discharging Current (Std.)
Discharging Current (Max.)
Internal Resistance
Weight
Surroundings
Temperature range
For shipped
battery
※ Percentage of recoverable capacity
= (discharging time after storage/Initial discharging time) x 100
Discharging time is measured by the discharge at 0.2CA to 2.75V end voltage after fully charged according to
specification at approximately 25℃.
Weight: Single Battery 27g
Dimensions (w /Tube): 64mm(T) x 38mm(W) x 50mm(H)
Barracuda PDA Maintenance
Specification
1000mAh
3.7V
2.75V
1C(1000mA)
4.2±0.03V
3hours
500mA
1000mA
less than 68m? AC Impedance 1kHz
less than 27g
less than -20 ~ +60℃
1morith
less than 3month -20 ~ +60℃
less than 1year -20 ~ +60℃
Remark
0.2C discharge
0 ~ +40℃
-20 ~ +60℃
-20 ~ +60℃
Percentage of
recoverable capacity
80%
50