+Li-ion battery
+Li-ion polymer battery
+Application
+FAQS
+Contact us
+Home  
 
  >>Li-ion polymer battery-- XL 5085 Series  
 
XL 5085 series have a combination of high energy density, super light and ultra thin. It's a perfect power source solution for PDAs, Web pad 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

85.0 0.5

50.0 0.5

3.15 0.02

1.97 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

305085

3.20

0.126

1250

1320

45

26.0

0.92

385085

3.90

0.153

1500

1580

40

33.5

1.18

435085

4.50

0.177

1750

1850

35

37.5

1.32

 
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:505085
 
Copyright 2005 XELLEX Battery & Power Supply Tech. Co., LTD