MSJ300 Datasheet, PDF (1/2 Pages) CSB Battery Co., Ltd. – a long sevice life battery up to 20years expected life under normal float charge

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MSJ 300 ^{2V 300Ah}
Specification
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.
Cells Per Unit
1
Voltage Per Unit
2
Capacity
300Ah @ 10hr-rate to 1.80V per cell @25 (77 )
Weight
Approx. 22.2 kg(48.98 lbs)
Maximum Discharge Current
1800A(5sec)
Internal Resistance
Approx. 0.44m
Operating Temperature Range
Discharge: -20 ~50 (-4 ~122 )
Charge: 0 ~40 (32 ~104 )
Storage: -20 ~40 (-4 ~104 )
Nominal Operating Temperature Range
25 3 (77 5 )
Float Charging Voltage
2.23 0.02/Cell at 25 (77 ) Temp.
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)
Container Material
The container and cover are made of flame retardant
plastics which meet ABS(UL 94-V0/File E88637)
specifications.The oxygen index level is higher than 28
CSB-manufactured
VRLA batteries are UL-
recognized components
under UL924 and UL1989.
CSB is also certified by
ISO 9001 and ISO 14001.
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
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
Constant Current Discharge Characteristics Unit:A (25 ,77 )
15MIN 30MIN 60MIN 2HR 3HR 4HR 5HR 6HR 8HR
476
316
194
115
86.0 68.0 58.0 50.0 40.0
453
303
185
111
82.0 66.0 55.5 48.3 39.0
423
286
182
109
81.0 65.0 54.6 47.6 38.0
375
254
168
103
76.0 61.9 52.0 45.0 37.0
323
234
158
99.0 73.0 61.2 50.0 44.0 36.0
273
211
146
93.0 70.0 56.0 48.0 42.0 34.0
Constant Power Discharge Characteristics Unit:W (25 ,77 )
15MIN 30MIN 60MIN 2HR 3HR 4HR 5HR 6HR 8HR
834
562
346
208
156
125
106
93.0 75.0
826
559
345
206
154
124
105
92.0 74.0
760
520
334
202
151
123
104
91.0 73.0
684
469
312
193
145
118
100
87.0 71.0
588
432
294
185
139
115
97.0 85.0 69.0
497
389
271
174
133
105
92.0 81.0 66.0
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
RA: 0812