
Table 2-1 OPzV Battery Constant Current Discharge Data Sheet (Amperes, 25
℃
)
Constant Current Discharge Data Sheet (25
℃
)-------Amperes(A)
Battery Type
End Voltage
(V/cell)
Discharge Time
5min
10min
15min
20min
30min
1 h
2 h
3 h
5 h
6 h
8 h
10 h
20 h
24 h
48 h 100 h 120 h 240 h
7 OPzV 490
1.65
682
634
578
503
406
283
186.5
144.2
99.3
84.1
63.7
51.4
28.0 24.08 13.23 6.85 5.74 2.94
1.70
630
592
537
477
391
270
181.3
136.5
93.9
79.4
62.4
50.7
27.6 23.44 13.05 6.79 5.70 2.88
1.75
592
566
519
451
365
258
177.8
129.4
89.0
76.4
59.9
49.8
27.2 22.99 12.89 6.72 5.64 2.84
1.80
557
540
498
433
349
245
169.4
122.5
83.3
71.2
57.7
49.0
26.5 22.60 12.74 6.65 5.59 2.81
1.85
533
504
470
410
322
234
160
116.0
79.9
68.8
54.6
47.7
25.6
21.9 12.56 6.54 5.50 2.77
7 OPzV 500
1.65
696
647
590
513
414
288
190.3
147.2
101.3
85.8
65.0
52.4
28.6 24.57 13.50 6.99 5.86 3.00
1.70
643
604
548
487
399
275
185.0
139.3
95.8
81.0
63.7
51.7
28.1 23.91 13.32 6.93 5.81 2.94
1.75
604
577
530
460
373
263
181.4
132.0
90.8
78.0
61.2
50.9
27.7 23.46 13.15 6.86 5.76 2.90
1.80
569
551
508
442
356
250
172.9
125.0
85.0
72.7
58.8
50.0
27.0 23.06 13.00 6.79 5.70 2.87
1.85
544
514
480
418
329
238
164
118.3
81.5
70.2
55.7
48.7
26.1
22.3 12.82 6.67 5.61 2.83
6 OPzV 600
1.65
803
723
668
613
504
346
226.0
176.6
121.6
103.0 79.6
67.8
35.5 30.50 16.10 7.78 6.54 3.39
1.70
769
670
623
578
483
330
214.0
167.2
115.0
97.2
76.4
65.4
34.7 29.90 15.98 7.70 6.51 3.38
1.75
710
632
583
538
468
316
202.0
158.4
109.0
93.6
73.4
63.0
33.0 28.80 15.78 7.64 6.48 3.36
1.80
665
597
547
499
426
300
190.8
150.0
102.0
87.2
70.6
60.0
32.2 27.67 15.60 7.57 6.45 3.34
1.85
617
541
500
453
400
286
181
142.0
97.8
84.2
66.8
56.8
31.3
26.8 15.38 7.42 6.42 3.33
8 OPzV 800
1.65
1071
964
891
817
672
461
301.3
235.5
162.1
137.3 106.1 90.4
47.3 40.20 21.40 10.37 8.72 4.52
1.70
1025
893
831
771
644
440
285.3
222.9
153.3
129.6 101.9 87.2
46.3 39.60 21.31 10.35 8.68 4.51
1.75
947
843
777
717
624
421
269.3
211.2
145.3
124.8 97.9
84.0
44.0 38.40 21.04 10.32 8.64 4.48
1.80
887
796
729
665
568
400
254.4
200.0
136.0
116.3 94.1
80.0
42.9 35.92 20.80 10.28 8.60 4.45
1.85
823
721
667
604
533
381
241
189.3
130.4
112.3 89.1
75.7
41.7
35.6 20.51 10.20 8.56 4.44
10 OPzV 1000
1.65
1338
1205
1113
1022
840
577
376.7
294.3
202.7
171.7 132.7 113.0 59.2 50.25 26.90 12.97 10.90 5.65
1.70
1282
1117
1038
963
805
550
356.7
278.7
191.7
162.0 127.3 109.0 57.8 49.50 26.63 12.93 10.85 5.63
1.75
1183
1053
972
897
780
527
336.7
264.0
181.7
156.0 122.3 105.0 55.0 48.00 26.30 12.90 10.80 5.60
1.80
1108
995
912
832
710
500
318.0
250.0
170.0
145.3 117.7 100.0 53.5 45.90 26.00 12.85 10.75 5.57
1.85
1028
902
833
755
667
477
301
236.7
163.0
140.3 111.3 94.7
52.2
44.2 25.63 12.78 10.70 5.55
12 OPzV 1200
1.65
1812
1620
1416
1230
1008
692
452.0
353.2
243.2
206.0 159.2 135.6 71.0 60.30 32.40 15.56 13.08 6.78
1.70
1698
1518
1314
1140
966
660
428.0
334.4
230.0
194.4 152.8 130.8 69.4 59.40 31.96 15.52 13.02 6.76
1.75
1620
1452
1284
1104
936
632
404.0
316.8
218.0
187.2 146.8 126.0 66.0 57.60 31.56 15.48 12.96 6.72
1.80
1530
1380
1218
1020
852
600
381.6
300.0
204.0
174.4 141.2 120.0 64.4 53.88 31.20 15.40 12.90 6.68
1.85
1440
1302
1152
960
800
572
361
284.0
195.6
168.4 133.6 113.6 62.6
53.4 30.76 15.35 12.84 6.66
15 OPzV 1500
1.65
1925
1721
1505
1307
1109
865
565.0
441.5
304.0
257.5 199.0 169.5 88.8 75.38 40.30 19.45 16.30 8.18
1.70
1804
1613
1396
1211
1078
825
535.0
418.0
287.5
243.0 191.0 163.5 86.8 74.25 39.95 19.40 16.24 8.15
1.75
1721
1543
1364
1173
1020
790
505.0
396.0
272.5
234.0 183.5 157.5 82.5 72.00 39.45 19.35 16.18 8.10
1.80
1625
1466
1294
1114
982
750
477.0
375.0
255.0
218.0 176.5 150.0 80.5 67.95 39.00 19.21 16.07 8.05
1.85
1530
1384
1224
1070
925
715
452
355.0
244.5
210.5 167.0 142.0 78.3
66.7 38.45 19.05 16.02 8.03
Electrical
Characteristics
08