Download Li-ion, CGR18650A

CGR18650A
LITHIUM ION BATTERIES: INDIVIDUAL DATA SHEET
CGR18650A: Cylindrical Model
Discharge Characteristics
5.0
Charge:
CVCC, 4.2V, 0.7C(1330mA) max., 100mA cut-off at 20˚C
Discharge: 0.2C(380mA), 1C(1900mA), 2C(3800mA) to 3.0V at 20˚C
4.5
Voltage (V)
External Dimensions (mm) *2
+0
18.5 - 0.7
380mA (0.2C)
1900mA (1.0C)
4.0
3.5
(+)
3800mA (2.0C)
3.0
2.5
0
200
400
600
800
1000 1200 1400 1600 1800 2000 2200
Capacity/mAh
5.0
+0
65 - 0.6
Charge:
CVCC, 4.2V, 0.7C(1330mA) max., 100mA cut-off at 20˚C
Discharge: CC, 1C(1900mA) to 3.0V at 0, 20, 45˚C
Voltage (V)
4.5
45˚C
20˚C
4.0
3.5
0˚C
3.0
(With Tube)
2.5
(-)
0
200
400
600
800
1000 1200 1400 1600 1800 2000 2200
Capacity/mAh
Specifications
3.6V
2000mAh
18.5 +0/-0.7mm
65.0 +0/-0.6mm
Approx. 43g
*1 After a fresh battery has been charged at
constant voltage/constant current (4.2 V, 1190 mA
(max), 2 hours, 20°C), the average of the capacity
(ending voltage of 3 V at 20°C) that is discharged
at a standard current (370 mA).
*2 Dimensions of a fresh battery
5.0
2500
Charge Condition: 4.2V CVCC 1330mA Max., 100mA cut-off at 20˚C
4.5
Voltage (V)
Nominal Voltage
Standard Capacity *1
Diameter
Dimensions*2
Height
Weight
Capacity
2000
Voltage
4.0
1500
3.5
1000
500
3.0
Current
2.5
0.0
0.5
1.0
1.5
2.0
0
2.5
Charge Time/h
LITHIUM ION
NOVEMBER 2003
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