Sanyo NBL414 User Manual
D
H
Typical Characteristics
Temperature Characteristics of NBL414
3.0
2.5
2.0
1.5
1.0
Cell Voltage (V)
0.5
0
0 50 100 150 200 250 300 350
Duration (hour)
Charging voltage:2.5V
Load ：300kohm
-20 ℃ 23 ℃ 60 ℃
Cell Type NBL414
Specifications
Nom inal Capac it y
Nom inal Vol ta ge
Standard Charge / Dis charge Current
Max. Discharge Current
Charge/Discharge Cycle Characteris tics
Charging Method
Temperature Range
Weight
Dimensions
Nominal capacity is determined to an end voltage of 1.0V when the battery is allowed to
*1
discharge at a standard current level at 23
Current value is determined so that 50% of the nominal capacity is obtained with an end
*2
voltage of 1.0V at 23
Current value for obtaining 1.0V cell voltage when 15sec. pulse is applied at 50%
*3
discharge depth at 23
*1
Continuous
Pulse
*2
*3
Discharging Depth of 5% 3000
Disc harging Depth of 20% 300
Constant Voltage Charge
Hight Temperature
Diameter(D) 4.8mm
Height(H) 1.4mm
o
C.
o
C.
o
C.
Charge/Discharge Cycle Characteristics of NBL414
3.0
2.5
2.0
1.5
1.0
0.5
0
Voltage at end of discharge (V)
0 200 400 600 800 1000
Number of Cycles
Charge: 0.05mA 2.5V cut-off
Discharge: 0.05mA X 2h
Temp.: 23
o
C
1.0mAh
2V
0.005mA
0.15mA
0.5mA
2.2±0.4V
2.1±0.3V
-20℃～60
0.07g
℃
Discharge Characteristics after Continuous Charge of NBL414
Cell Voltage (V)
3.0
2.5
2.0
1.5
1.0
0.5
0
0
Initial(2.5V charged)
after continuous charged 2.5V at 60
50
100
o
C
150
200
Duration (hour) Duration (hour)
Load:300lohm
o
Temp.:23
C
250
300
Discharge Characteristics after storage of NBL414
3.0
2.5
2.0
1.5
1.0
Cell Voltage (V)
0.5
350
0
0
Initial(2.5Vcharged)
after 20days storage at 60
50
o
C
100
150
200
Load:300kohm
o
Temp.:23
C
250
300
350
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