MSJ400_17 Datasheet, PDF (1/1 Pages) CSB Battery Co., Ltd. – Valve Regulated Lead Acid Battery

MSJ series
MSJ 400 2V 439AH
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】
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℉)
【 Float Charging Voltage】
2.21 ~ 2.25 VDC/Unit at 25℃ (77℉)
【Equalization Charging Voltage 】
2.35 VDC/Unit at 25℃ (77℉)
【 Self Discharge】
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
Nominal Capacity
Weight
Maximum Discharge Current
Internal Resistance
Short Circuit Current
Maximum Charge Current
Terminal type
Terminal hardware Torque
Container Material
Dimensions
2V (single cell per unit)
439 Ah @10hr-rate to 1.80V per cell @25℃ (77℉)
Approx. 28.60 Kg (63.03 lbs)
2400 A (5sec)
Approx. 0.30 mΩ
6065A
120 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)
Depth (D)
197.0±2.0 mm
7.76±0.08 inch
Width (W)
170.0±2.0 mm
6.69±0.08 inch
Container height (h) 331.0±2.5 mm
13.03±0.10 inch
Overall Height (H)
339.0±2.5 mm
13.15±0.10 inch
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.83V
15MIN
711
637
599
539
461
407
30MIN
544
517
500
455
403
370
Constant Current Discharge Characteristics Unit: A (25℃, 77℉)
60MIN
2HR
3HR
4HR
5HR
6HR
8HR
316
180
129
99.6
81.2
68.7
54.8
308
178
128
98.6
80.4
68.0
54.4
302
177
127
97.9
79.9
67.6
54.1
287
173
125
96.1
78.6
66.6
53.4
265
165
120
92.8
76.1
64.9
52.1
248
158
115
89.5
73.6
63.2
50.9
Constant Power Discharge Characteristics Unit: W (25℃, 77℉)
F.V/Time 15MIN 30MIN 60MIN
2HR
3HR
4HR
5HR
6HR
8HR
1.60V
1183
938
574
344
246
194
161
138
108
1.67V
1100
902
563
341
244
193
160
137
107
1.70V
1056
879
555
339
243
192
159
137
107
1.75V
965
821
532
332
239
189
157
135
105
1.80V
866
742
496
319
231
184
154
132
102
1.83V
780
692
468
306
224
179
149
129
99.5
Please refer to the official site for the latest rating confirmation. URL: www.csb-battery.com
Sales Offices
10HR
46.1
45.8
45.6
45.0
43.9
42.9
20HR
23.1
22.9
22.8
22.5
22.0
21.5
24HR
19.2
19.1
19.0
18.7
18.3
17.9
10HR
85.8
85.3
85.0
83.8
81.6
79.5
20HR
42.9
42.6
42.5
41.9
40.8
39.7
Issued:
24HR
35.8
35.5
35.4
34.9
34.0
33.1
161222
Recognized under UL 1989,
and certified by ISO 9001, 14001.
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