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Specification
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
HR 12120W is specially designed for high efficient
discharge application. Its characteristics are high energy
density, small footprint and high discharge efficiency. It can
be used for more than 260 cycles at 100% discharge in cycle
service, up to 5 years in standby service.
6
12
120 W @ 15min-rate to 1.67V per cell @25 (77 )
30 Ah @ 20hr-rate to 1.75V per cell
@25 (77 )
Approx.
10.2 kg(22.49 lbs)
400A(5sec)
Approx. 9 m
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
25
3 (77
5 )
13.5 to 13.8 VDC/unit Average at 25
12A
HR 12120W
12V 120W
Nominal Operating Temperature Range
Float Charging Voltage
Recommended Maximum Charging
Current Limit
Equalization and Cycle Service
Self Discharge
(77
)
Terminal
Container Material
14.4 to 15.0 VDC/unit Average at 25 (77 )
CSB Batteries can be stored for more than 6 months at
25 (77 ). Please charge batteries before using. For
higher temperatures the time interval will be shorter.
I1-Thread lead alloy recessed terminal to accept M5 bolt
ABS(UL 94-HB/File E50263)*Flammability resistance of
(UL 94-V0/File E88637) can be available upon request.
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)
175±2 (6.89±0.08)
Container height (h)
166.5±2 (6.55±0.08)
Length (L)
166±2 (6.53±0.08)
Width (W)
125±1.5 (4.92±0.06)
Constant Current Discharge Characteristics
Unit:A (25
,77
)
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
2MIN
169
153
146
132
117
100
2MIN
1,745
1,608
1,539
1,412
1,273
1,100
4MIN
148
135
128
117
105
92.5
4MIN
1,622
1,495
1,427
1,306
1,181
1,045
6MIN
125
115
109
101
91.2
82.4
6MIN
1,419
1,315
1,260
1,161
1,060
966
8MIN
107
100
95.5
88.9
81.3
74.3
8MIN
1,199
1,119
1,084
1,012
944
877
10MIN
94.2
88.9
85.6
80.2
73.3
67.3
10MIN
1,030
975
947
895
853
805
15MIN
70.5
67.0
65.3
62.0
58.3
54.3
15MIN
771
738
724
701
676
648
20MIN
56.1
53.6
52.5
50.4
48.0
45.7
20MIN
621
600
590
578
561
536
30MIN
41.2
39.7
39.2
37.8
36.0
34.6
,77
60MIN
24.5
24.0
23.7
23.1
22.2
21.2
)
90MIN
16.8
16.6
16.4
16.2
15.8
15.2
90MIN
197
194
193
190
186
181
Constant Power Discharge Characteristics
Unit:W (25
30MIN
462
453
447
435
418
402
60MIN
284
279
276
270
263
253
RA: 0812
CSB-BATTERY [ CSB BATTERY CO., LTD. ]
