Lithium Ion Batteries
LITHIUM ION BATTERIES: INDIVIDUAL DATA SHEET
CGR18650D: Cylindrical Model Discharge Characteristics
4.50 4.25
CGR18650D...
Description
LITHIUM ION BATTERIES: INDIVIDUAL DATA SHEET
CGR18650D: Cylindrical Model Discharge Characteristics
4.50 4.25
CGR18650D
Charge condition: 4.2V-CVCC, 1645mA max., 30mA cut-off at 25°C Discharge condition: 450mA, 2250mA, 4500mA-CC. 3.0V cut-off at 25°C
Discharge Voltage
External Dimensions (mm) *2
4.00 3.75 3.50 3.25
450mA
2250mA
18.6 - 0.7
+0
4500mA
3.00 2.75 2.50 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
(+)
Capacity/mAh
65.2 - 1.0
+0
4.50 4.25
Charge Condition: 4.20V-CVCC, 1645mA max., 30mA cut-off at 25°C Discharge Condition: 2250mA-CC, 3.0V cut-off at 0°C, 25°C, 45˚C
Discharge Voltage
4.00 3.75 3.50 3.25 3.00 2.75 2.50 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
45°C 25°C
0°C
(With Tube)
(-)
Capacity/mAh
Specifications
Nominal Voltage Standard Capacity *1 Diameter Dimensions*2 Height Weight 3.6V 2350mAh 18.6 +0/-0.7mm 65.2 +0/-1.0mm Approx. 45g
Charge Characteristics
5.0
Charge Condition: 4.2V CVCC Max. 0.7It (1525mA), 30mA cut-off at 25˚C
3000 2500
4.5
Voltage (V)
Voltage
4.0
2000 1500
3.5
1000
3.0
Capacity
Current 500 0
0 0.5 1.0 1.5 2.0 2.5 3.0
2.5
Charge Time/h
LITHIUM ION
JUNE 2005
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