1 discharge data with constant current, continued – Alpha Technologies AlphaCellTM SMU-C Series User Manual
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21
745-680-B11-001, Rev. A
SMU-C 12-90
End voltage 5Min
10Min
15Min
30Min
1Hr
3Hr
5Hr
10Hr
20Hr
1.60V
366
228
172
105
65.4
28.7
17.5
9.55
5.16
1.67V
344
216
165
100
64.5
27.6
17.2
9.46
4.98
1.70V
315
208
162
91.2
62.6
25.8
16.8
9.42
4.90
1.75V
309
202
156
86.6
59.6
24.9
16.4
9.39
4.78
1.80V
276
193
142
80.2
55.8
23.9
15.5
9.20
4.65
1.85V
244
184
128
73.9
52.0
23.1
14.5
9.07
4.54
SMU-C 12-100
End voltage 5Min
10Min
15Min
30Min
1Hr
3Hr
5Hr
10Hr
20Hr
1.60V
437
272
205
125
72.5
31.8
19.4
10.6
5.72
1.67V
410
258
197
120
71.5
30.6
19.0
10.5
5.52
1.70V
376
249
193
109
69.4
28.6
18.6
10.4
5.44
1.75V
369
241
187
103
66.1
27.6
18.2
10.4
5.29
1.80V
330
230
169
95.8
61.9
26.5
17.1
10.2
5.15
1.85V
291
219
152
88.1
57.7
25.6
16.0
10.1
5.01
SMU-C 12-120
End voltage 5Min
10Min
15Min
30Min
1Hr
3Hr
5Hr
10Hr
20Hr
1.60V
526
327
247
151
86.7
38.1
23.3
12.7
6.85
1.67V
494
310
237
144
85.6
36.6
22.8
12.5
6.61
1.70V
452
299
232
131
83.0
34.2
22.3
12.5
6.50
1.75V
443
290
224
124
79.1
33.0
21.8
12.4
6.33
1.80V
397
277
204
115
74.0
31.7
20.5
12.2
6.16
1.85V
350
264
183
106
69.0
30.6
19.2
12.0
6.03
SMU-C 12-134
End voltage 5Min
10Min
15Min
30Min
1Hr
3Hr
5Hr
10Hr
20Hr
1.60V
469
322
235
141
88.4
36.6
25.6
14.2
7.06
1.67V
422
293
228
137
88.3
36.4
25.4
14.0
7.04
1.70V
401
283
220
134
88.0
36.4
25.4
13.9
7.04
1.75V
356
261
208
131
87.1
36.2
25.2
13.6
7.00
1.80V
322
243
198
127
86.0
36.0
24.9
13.4
6.76
1.85V
244
200
172
117
85.1
35.9
24.7
13.2
6.35
5.1
Discharge Data with Constant Current, continued
Amperage values for each battery model as a function of time and voltage @ 77°F/25°C.