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CGR18650E
LITHIUM ION BATTERIES: INDIVIDUAL DATA SHEET
CGR18650E: Cylindrical Model
Discharge Characteristics
4.50
Charge:
CVCC 4.2V , Max. 1715mA, 50mA cut-off at 25˚C
Discharge: CC 490mA, 2450mA, 4900mA, 3.0V cut-off at 25˚C
4.25
External Dimensions (mm) *2
Voltage (V)
4.00
+0
18.6 - 0.7
490mA
2450mA
3.75
3.50
3.25
4900mA
(+)
3.00
2.75
2.50
0
400
800
1200
1600
2000
2400
2800
+0
65.2 - 1.0
Capacity/mAh
4.50
Charge:
CVCC 4.2V, Max. 1715mA, 50mA cut-off at 25˚C
Discharge: CC 2450mA, 3.0V cut-off at 0, 25, 45˚C
4.25
Voltage (V)
4.00
45˚C
25˚C
3.75
3.50
3.25
0˚C
3.00
(With Tube)
2.75
(-)
2.50
0
400
800
1600
2000
2400
2800
Capacity/mAh
Specifications
4.5
3000
Charge: CVCC 4.2V, Max. 1715mA, 50mA cut-off at 25˚C
4.3
2500
Capacity
Voltage
1.0
2000
3.8
1500
3.5
1000
Current
3.3
500
3.0
0
20
40
60
80
100
120
140
160
180
200
Capacity/mAh
*1 After a fresh battery has been charged at constant
voltage/constant current (4.2 V, 1715mA (max), 50mA
cut-off, 25°C), the average of the capacity (ending
voltage of 3 V at 25°C) that is discharged at a standard
current (490mA).
*2 Dimensions of a fresh battery
Charge Characteristics
Current/mA
3.6 V
2550mAh
18.6 + 0/-0.7mm
65.2 + 0/-1.0mm
Approx. 46.5g
Voltage (V)
Nominal Voltage
Standard Capacity*1
Diameter
Height
Dimensions*2
Weight
1200
0
220
Time/min.
LITHIUM ION
APRIL 2006
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to
modification without notice. Contact Panasonic for the latest informatio