Panasonic CGR18650CG - Manual

44 g
CGR18650CG
（mm）
3.6V
2,250 mAh
Max. 18.6 mm
Max. 65.2 mm
■ Dimensions ■ Typical discharge characteristics
■ Typical charge characteristics
■ Typical life characteristics
Approx. Weight
Nominal Voltage
Typical
Diameter
Dimensions
Height
*1 Charge ： constant voltage/constant current, 4.2V, max. 1500mA, 110mA cut-off
Discharge ： constant current, 430mA, 3.0V cut-off
Temperature ： 25deg.C
Lithium ion batteries
※Dimensions of a fresh battery.
PSS series PSS series
2,150 mAh Minimum
■ Specifications
The data in this document are for descriptive purposes only and are not
intended to make or imply any guarantee or warranty.
To ensure safety, the referenced Li-ion cell is not sold as a bare cell.
Li-ion cells must be integrated with the appropriate safety circuitry via an
authorized Panasonic Li-ion pack assembler.
Nominal
Capacity
*1
2.5
3.0
3.5
4.0
4.5
5.0
0.0 0.5 1.0 1.5 2.0
TIME [hour]
V
O
LT
AG
E [
V
]
0
400
800
1200
1600
2000
2400
2800
CURR
EN
T [
m
A
]
C
APAC
IT
Y
[mAh
]
VOLTAGE
CURRENT
CAPACITY
CHARGE CONDITION: CVCC 4.2V Max.0.7It (1500mA), 110mA cut-off at 25deg.C
2.5
3.0
3.5
4.0
4.5
5.0
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
DISCHARGE CAPACITY [mAh]
V
O
LT
AG
E [
V
]
1.0It(2150mA) 2.0It(4300mA) 0.2It(430mA)
CHARGE CONDITION :CVCC 4.2V MAX.0.7It (1500mA) , 110mA cut-off at 25deg.C
DISCHARGE CONDITION : CONSTANT CURRENT , 3.0V cut-off at 25deg.C
0
400
800
1200
1600
2000
2400
2800
0 100 200 300
CYCLE NUMBER
CA
PA
CI
T
Y
[m
A
h
]
CHARGE CONDITION : CVCC 4.2V Max.0.7It(1500mA), 110mA cut-off at 25deg.C
DISCHARGE CONDITION : CONSTANT CURRENT 1.0It(2150mA), 3.0V cut-off at 25deg.C
CHARGE / DISCHARGE REST TIME : 20min.
（＋）
（－）
Max. 18.6
Max. 65.2
* CVCC: Constant Voltage Constant Current
CC: Constant Current
2.5
3.0
3.5
4.0
4.5
5.0
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
DISCHARGE CAPACITY [mAh]
V
O
LT
AG
E [
V
]
CHARGE CONDITION :CVCC 4.2V MAX.0.7It (1500mA) , 110mA cut-off at 25deg.C
DISCHARGE CONDITION : CC 1.0It (2150mA) , 2.5V cut-off at VARIOUS TEMPERATURE
25deg.C
-10deg.C
10deg.C
0deg.C
45deg.C
60deg.C
February 2010
2010B-1 Panasonic Corporation Energy Company