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  >>Li-ion polymer battery-- XL 3569 series  
 
XL 3569 series have a combination of high energy density, super light and ultra thin. It's a perfect power source solution for mobile phone, small PDAs and other handheld device.
 
Nominal voltage
3.7V
C ut-off voltage
3.0V

Standard charge

method

C harging the cell initially with constant current at 0.5C and then with constant voltage at 4.2V till charge current < 0. 1 C
Max. c harge c urrent
1C
Max. disc harge c urrent
1 C
Standard charge

0.5C 5hrs

Rapid charge
1C 2.5hrs

Operating t emperature

 
C
F

Charging

Discharging

Storage

0C ~ 45C

-20C ~ 60C

-20 C ~ 45C

32 F ~ 113 F

-4 F ~ 140 F

-4 F ~ 113 F

Cell dimension

 
mm
inch

Length

Width

69.0 0.5

34.5 0.5

2.71 0.02

1.36 0.02

Cycle Life >= 5 00 Cycles (@0.2C discharge, 23 C )
Self-discharge Residual capacity > 90% (@25 C 2 C , 30 days)
 

Model

Max Thickness

Capacity (mAh) *1
Impedance *2 Max (mohm)
Cell Weight *3
mm
inch
Minimum

Typical

Gram

Ounce

303569

3.20

0.126
680
700

90

14.5

0.51
383569
3.90
0.153
840
880

70

18

0.63

433569

4.50

0.177
940
990
60
22
0.78

503569

5.20
0.205

1080

1130

50

25

0.88

563569

5.80

0.232
1200
1270

45

28
0.99
623569
6.40

0.252

1340
1400
40
30
1.06
 
Remark:
*1 @ 0.2C discharge, 23 C
*2 Impedance is m easured at AC 1KHz after Standard Charge.
*3 Cell weight is the approximate value for reference.
 
Cell Dimension Drawing (unit: mm)
 
 
 
Model: 303569
 
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