MSJ series
MSJ 650 2V 660AH
Valve Regulated Lead Acid Battery
Maintenance-Free Sealed Lead Acid Battery.
Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%.
Design for Standby Power Applications
【Design Life】
【 Float Charging Voltage】
2.21 ~ 2.25 VDC/Unit at 25℃ (77℉)
【Equalization Charging Voltage 】
2.35 VDC/Unit at 25℃ (77℉)
【 Self Discharge】
Up to 20 Years in Standby Service at 25℃
Eurobat (20℃) : 12 years and longer, Long Life
【 Operating Temperature Range】
Nominal Operating Temperature : 25℃(77℉)
Discharge : -20℃ ~ 50℃ (-4℉~122℉)
Charge: 0℃ ~ 40℃ (32℉~104℉)
Storage: -20℃ ~ 40℃ (-4℉~104℉)
Less than 10% after 90 days, can be stored up to 6 months at 25℃ (77℉);
Fully recharging is required before usage, and charged sooner if stored
at higher temperature than 25℃ (77℉).
Specification
Nominal Voltage
2V (single cell per unit)
660 Ah @10hr-rate to 1.80V per cell @25℃ (77℉)
Nominal Capacity
Weight
Approx. 46.60 Kg (102.71 lbs)
3900 A (5sec)
Maximum Discharge Current
Internal Resistance
Short Circuit Current
Maximum Charge Current
Terminal type
Approx. 0.26 mΩ
5216A
195 A
I4 thread copper alloy terminal to accept M8 bolt
414 Kgf-cm / 359 Lbf-in / 40.57 N-m
Flame Retardant ABS (UL 94-V0)
Terminal hardware Torque
Container Material
12.09±0.10
6.73±0.08
13.03±0.10
13.15±0.10
Depth (D)
307.0±2.5 mm
171.0±2.0 mm
331.0±2.5 mm
339.0±2.5 mm
inch
inch
inch
inch
Width (W)
Dimensions
Container height (h)
Overall Height (H)
Constant Current Discharge Characteristics Unit: A (25℃, 77℉)
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.83V
15MIN
1205
1079
1014
912
780
690
30MIN
807
767
741
675
597
548
60MIN
494
2HR
283
279
277
271
259
248
3HR
203
201
199
196
189
181
4HR
157
155
154
151
146
141
5HR
128
127
126
124
120
116
6HR
108
107
106
105
102
99.0
8HR
84.6
83.9
83.5
82.3
80.1
77.9
10HR
70.0
69.5
69.1
68.2
66.5
64.6
20HR
35.0
34.7
34.6
34.1
33.2
32.3
24HR
29.2
28.9
28.8
28.4
27.7
26.9
481
472
449
414
388
Constant Power Discharge Characteristics Unit: W (25℃, 77℉)
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.83V
15MIN
2109
1960
1883
1721
1543
1391
30MIN
1463
1407
1371
1281
1157
1079
60MIN
898
881
867
832
776
732
2HR
540
535
531
520
500
480
3HR
387
384
382
375
363
351
4HR
305
303
302
298
290
282
5HR
254
252
251
248
242
235
6HR
217
216
215
213
207
202
8HR
167
165
164
162
157
152
10HR
130
129
128
127
123
120
20HR
65.2
64.7
64.0
63.5
61.7
59.8
24HR
54.3
53.9
53.3
52.9
51.4
49.8
Please refer to the official site for the latest rating confirmation. URL: www.csb-battery.com
Issued:
161205
Sales Offices
Recognized under UL 1989,
and certified by ISO 9001, 14001.
BUSINESS HEADQUARTERS
Tel: +886-2-2880-5600
Fax: +866-2-2888-3300
USA OFFICE
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