2 discharge data with constant power – Alpha Technologies AlphaCell SMU-HR User Manual
Page 19
19
745-680-B2-002, Rev. B
SMU-HR 12-9
End voltage 5Min
10Min 15Min 30Min 1h
3h
5h
10h
20h
1.60V
72.6
46.5
35.4
21.3
10.3
4.43
2.58
1.71
0.95
1.67V
70.0
45.3
35.0
20.9
10.2
4.29
2.57
1.70
0.92
1.70V
66.4
44.9
34.7
19.6
10.0
4.10
2.53
1.69
0.91
1.75V
65.9
44.7
34.4
19.0
9.83
4.00
2.51
1.65
0.88
1.80V
60.7
44.0
31.9
18.1
9.27
3.88
2.43
1.60
0.86
1.85V
55.1
41.8
28.9
16.9
8.71
3.77
2.36
1.56
0.83
SMU-HR 12-18
End voltage 5Min
10Min 15Min 30Min 1h
3h
5h
10h
20h
1.60V
156
99.6
75.9
45.7
25.7
11.1
6.44
4.27
2.24
1.67V
150
97.1
75.0
44.7
25.5
10.7
6.42
4.24
2.16
1.70V
142
96.1
74.4
41.9
25.0
10.2
6.33
4.21
2.13
1.75V
141
95.8
73.7
40.7
24.6
10.0
6.28
4.16
2.08
1.80V
130
94.4
68.4
38.8
23.2
9.71
6.08
4.11
2.06
1.85V
118
89.5
62.0
36.3
21.8
9.41
5.89
4.05
2.03
5.2 Discharge Data with Constant Power
Wattage values for each battery model as a function of time and voltage with constant Watts
per cell @ 77°F/25°C.
SMU-HR 12-35
End voltage 5Min
10Min 15Min 30Min 1h
3h
5h
10h
20h
1.60V
290
186
142
85.3
42.3
18.3
10.6
7.04
3.70
1.67V
280
181
140
83.5
42.1
17.7
10.6
7.00
3.56
1.70V
265
179
139
78.2
41.3
16.9
10.5
6.95
3.52
1.75V
264
179
138
75.9
40.6
16.5
10.4
6.86
3.43
1.80V
243
176
128
72.4
38.2
16.0
10.0
6.70
3.36
1.85V
220
167
116
67.8
35.9
15.5
9.72
6.56
3.30
SMU-HR 12-55
End voltage 5Min
10Min 15Min 30Min 1h
3h
5h
10h
20h
1.60V
385
257
203
125
74.1
31.4
20.3
11.2
5.87
1.67V
373
253
198
124
73.7
31.3
20.2
11.1
5.82
1.70V
360
252
197
124
73.6
31.2
20.1
11.0
5.77
1.75V
353
245
194
123
73.3
31.1
19.8
10.9
5.71
1.80V
345
239
191
122
72.6
30.9
19.5
10.8
5.66
1.85V
327
224
152
114
68.2
28.5
17.7
10.4
5.45