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| >>Li-ion polymer battery-- XL 78105 Series |
| XL 78105 series have a combination of high energy density, super light and ultra thin. It's a perfect power source solution for mobile phone (such as Nokia? 6110/6150/6210), 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 ¡Á 5hrs |
Rapid charge |
1C ¡Á 2.5hrs |
Operating t emperature |
¡ãC |
¡ãF |
|
Charging Discharging Storage |
0¡ãC ~ 45¡ãC -20¡ãC ~ 60¡ãC -20 ¡ãC ~ 45¡ãC |
32 ¡ãF ~ 113 ¡ãF -4 ¡ãF ~ 140 ¡ãF -4 ¡ãF ~ 113 ¡ãF |
|
Cell dimension |
mm |
inch |
|
Length Width |
105 ¡À 1 78 ¡À 1 |
4.13 ¡À 0.04 3.07 ¡À 0.04 |
|
| Cycle Life | >= 5 00 Cycles (@0.2C discharge, 23 ¡ãC ) | ||
| Self-discharge | Residual capacity > 90% (@25 ¡ãC¡À 2 ¡ãC , 30 days) | ||
Model |
Max Thickness |
Capacity (mAh) *1 |
Impedance *2 Max (mohm) |
Cell Weight *3 |
|||
| mm |
inch |
Minimum |
Typical |
Gram |
Ounce |
||
3078105 |
3.20 |
0.126 |
2100 |
2200 |
30 |
52 |
1.83 |
| 3878105 |
3.90 |
0.153 |
2600 |
2750 |
25 |
67 |
2.36 |
| 4378105 |
4.50 |
0.177 |
3100 |
3300 |
20 |
75 |
2.65 |
| Remark: |
| *1 @ 0.2C discharge, 23 ¡ãC |
| *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) |
|
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| Model:3878105 |
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Copyright 2005 XELLEX Battery & Power Supply Tech. Co., LTD |