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MSJ 300
2V 300Ah
Specification
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
MSJ 300 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
300Ah @ 10hr-rate to 1.80V per cell @25 (77 )
Approx. 22.2 kg(48.98 lbs)
1800A(5sec)
Approx. 0.44m
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
90A
Equalization / Cycle Use Charging Voltage
2.35V Temps coefficient
3.3mV/ ( 1.8mV/ )
Terminal
Pb-Ca-Sn Alloy(L / Recessed 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)
330±3 (13.0±0.12)
Length (L)
170±3 (6.69±0.12)
Width (W)
150±3 (5.91±0.12)
The system of manufacturer was certified by
URS according to ISO 9001,ISO 14001.
MADE IN CHINA
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
476
453
423
375
323
273
15MIN
834
826
760
684
588
497
30MIN
316
303
286
254
234
211
30MIN
562
559
520
469
432
389
60MIN
194
185
182
168
158
146
60MIN
346
345
334
312
294
271
2HR
115
111
109
103
99.0
93.0
2HR
208
206
202
193
185
174
3HR
86.0
82.0
81.0
76.0
73.0
70.0
3HR
156
154
151
145
139
133
4HR
68.0
66.0
65.0
61.9
61.2
56.0
4HR
125
124
123
118
115
105
5HR
58.0
55.5
54.6
52.0
50.0
48.0
5HR
106
105
104
100
97.0
92.0
6HR
50.0
48.3
47.6
45.0
44.0
42.0
,77
8HR
40.0
39.0
38.0
37.0
36.0
34.0
)
10HR
34.0
32.4
32.0
31.0
30.0
29.0
10HR
63.0
62.5
62.0
60.0
59.0
57.0
Constant Power Discharge Characteristics
Unit:W (25
6HR
93.0
92.0
91.0
87.0
85.0
81.0
8HR
75.0
74.0
73.0
71.0
69.0
66.0
RA: 0812
CSB-BATTERY [ CSB BATTERY CO., LTD. ]
