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MSJ 650
2V 650Ah
Specification
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
MSJ 650 is a long service life battery up to 20
years expected life under normal float charge.
As wit hall CSB batteries , all are rechargeable,
highly efficient , leak proof and maintenance free.
1
2
650Ah @ 10hr-rate to 1.80V per cell @25 (77 )
Approx. 46.6 kg(102.74 lbs)
3900A(5sec)
Approx. 0.25m
Discharge: -20 ~50 (-4 ~122 )
Charge: 0 ~40 (32 ~104 )
Storage: -20 ~40 (-4 ~104 )
Nominal Operating Temperature Range
25 3 (77 5 )
2.23 0.02/Cell at 25 (77 ) Temp.
Float Charging Voltage
Coefficient 3.3mV/ ( 1.8mV/ )
Recommended Maximum Charging Current Limit
195A
Equalization / Cycle Use Charging Voltage
2.35V Temps coefficient
3.3mV/ ( 1.8mV/ )
Terminal
Pb-Ca-Sn Alloy L Terminal
The container and cover are made of flame retardant
Container Material
CSB-manufactured
VRLA
batteries are UL-
recognized components
under UL924 and UL1989.
CSB is also certified by
ISO 9001 and ISO 14001.
plastics which meet ABS(UL 94-V0/File E88637)
specifications.The oxygen index level is higher than 28
Dimensions :
Unit: mm (inch)
Overall Height (H)
365±3 (14.37±0.12)
Container height (h)
331±3 (13.03±0.12)
Length (L)
307±3 (12.09±0.12)
Width (W)
171±3 (6.73±0.12)
The system of manufacturer was certified by
URS according to ISO 9001,ISO 14001.
Constant Current Discharge Characteristics
Unit:A (25
,77
)
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.83V
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.83V
15MIN
1032
982
915
813
699
592
15MIN
1807
1790
1647
1481
1274
1078
30MIN
685
658
620
551
508
458
30MIN
1218
1212
1127
1015
936
844
60MIN
420
402
394
363
342
316
60MIN
750
748
724
676
637
588
2HR
250
241
237
224
213
202
2HR
451
445
438
419
400
377
3HR
186
178
174
165
159
151
3HR
338
337
326
315
302
287
4HR
148
143
142
134
133
122
4HR
272
269
265
256
248
229
5HR
125
120
118
113
109
104
5HR
230
228
225
216
209
200
6HR
108
105
103
98.0
96.0
91.0
,77
8HR
87.0
83.0
82.0
79.0
78.0
74.0
)
10HR
73.0
70.0
69.0
68.0
65.0
62.0
10HR
138
137
135
131
127
124
Constant Power Discharge Characteristics
Unit:W (25
6HR
204
202
198
189
185
174
8HR
163
161
159
155
150
143
RA: 0812
CSB-BATTERY [ CSB BATTERY CO., LTD. ]
