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TEL:86-755-86371612 |
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FAX:
86-755-86037261 |
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Comparison of Ni-cd, Ni-MH with Li-polymer battery
|
ITEMS |
Unit |
Ni-cd |
Ni-MH |
Li-polymer |
|
A |
B |
C |
D |
533459H4 |
8043128H |
|
Cell |
Mah
|
640
|
2200
|
760
|
3150
|
740
|
3200
|
|
Voltge
|
1.2
|
1.2
|
1.2
|
1.2
|
3.7
|
3.7
|
|
|
Wh/Kg
|
33
|
44
|
70
|
63
|
144
|
143
|
|
Ratio
|
100
|
130
|
210
|
190
|
430
|
430
|
|
Wh/l
|
97
|
146
|
240
|
209
|
274
|
290
|
|
Ratio
|
100
|
150
|
250
|
220
|
280
|
300
|
|
|
10C/0.5C
|
76%
|
11%
|
84%
|
34%
|
92%
|
95%
|
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Ratio
|
100
|
140
|
111
|
450
|
121
|
124
|
|
15C/0.5C
|
Fail
|
Fail
|
13%
|
Fail
|
92%
|
93%
|
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Ratio
|
¡Á
|
¡Á
|
100
|
¡Á
|
730
|
740
|
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20C/0.5C
|
Fail
|
Fail
|
Fail
|
Fail
|
90%
|
90%
|
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Ratio
|
¡Á
|
¡Á
|
¡Á
|
¡Á
|
0
|
0
|
|
Recharge |
3C/0.5C
|
81%
|
88%
|
90%
|
94%
|
100%
|
100%
|
|
Ratio |
100 |
108 |
111 |
116 |
123 |
123 | 
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