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Teilenummer | CGR18650E |
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Beschreibung | Lithium Ion Batteries | |
Hersteller | Panasonic | |
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Gesamt 1 Seiten CGR18650E
■ Dimensions
Max. 18.6
(+)
(mm)
※Battery cell is not sold by itself to secure safety.
■ Typical discharge characteristics
5.0
4.5 2.0It(4900mA) 1.0It(2450mA) 0.2It(490mA)
4.0
3.5
3.0
2.5
0
400 800 1200 1600 2000 2400
Discharge capacity(mAh)
【Test condition】
Charge : constant voltage/constant current, 4.2V Max.0.7It(1715mA), 50mA cut-off
Discharge : constant current, 3.0V cut-off
Temperature : 25℃
(-)
※Dimensions of a fresh battery.
■ Specifications
Nominal voltage
Typical capacity *1
Diameter
Dimensions
Height
Approx. weight
3.7V
2550mAh
Max. 18.6mm
Max. 65.2mm
46.5g
*1 Charge : constant voltage/constant current, 4.2V, max. 1715mA, 50mA cut-off
Discharge : constant current, 490mA, 3.0V cut-off
Temperature : 25℃
5.0
4.5 60℃ 45℃
25℃
10℃
4.0
3.5
3.0
2.5
0
-20℃ -10℃
0℃
200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
Discharge capacity(mAh)
【 Test condition】
Charge : constant voltage/constant current, 4.2V Max.0.7It(1715mA),
50mA cut-off、25℃
Discharge : constant current, 1.0It(2450mA), 3.0V cut-off
■ Typical life characteristics
■ Typical charge characteristics
5.0 2800
4.5
Voltage
4.0
2400
2000
1600
3.5 Capacity
Current
3.0
1200
800
400
2.5 0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Time(h)
【Test condition】
Charge : constant voltage/constant current, 4.2V Max.0.7It(1715mA), 50mA cut-off
Temperature : 25℃
2800
2400
2000
1600
1200
800
400
0
0
100 200 300
Cycle number(time)
400
500
【Test condition】
Charge : constant voltage/constant current, 4.2V, MAX.0.7It (1715mA) , 50mA cut-off
Discharge : constant current, 1.0It(2450mA), 3.0V cut-off
Charge / discharge rest time :20min.
Temperature : 25℃
The data in this document are for descriptive purposes
only and are not intended to make or imply any
guarantee or warranty.
Lithium ion batteries
2006/9
Free Datasheet http://www.datasheet4u.net/
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Seiten | Gesamt 1 Seiten | |
PDF Download | [ CGR18650E Schematic.PDF ] |
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