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12V 125Ah
TPL 121250
TPL 121250 is a front terminal battery up to 12 years
expected life under normal float charge As with all CSB
batteries, all are rechargeable, highly efficient, leak proof
and maintenance free.
Specification
Cells Per Unit
6
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
12
125Ah @ 8hr-rate to 1.75V per cell @25 (77
Approx. 47kg(103.62 lbs)
800A(5sec)
)
Approx. 4.1 m
Discharge: -15 ~50 ( 5 ~122
Charge: -15 ~40 ( 5 ~104
Storage: -15 ~40 ( 5 ~104
)
)
)
Nominal Operating Temperature Range
Float Charging Voltage
25
3
(77
5
)
2.275 0.025V / Cell at 25 (77 ) Temp.
Coefficient 3.3mV/ ( 1.8mV/
)
Recommended Maximum Charging Current Limit 37.5A
CSB-manufactured
Equalization / Cycle Use Charging Voltage
2.45V Temps coefficient
0.05mV/ ( 1.8mV/
)
VRLA batteries are UL-
recognized components
under UL924 and UL1989.
Terminal
Terminal Hardware Initial Torque
I2-Thread lead alloy recessed terminal to accept M6 bolt
105-in-lbs.(10.32 N-m)
Container Material
ABS(UL94-V0/File E88637)&(UL94-HB/File E50263)/
L.O.I higher than 28
CSB is also certified by
ISO 9001 and ISO 14001.
Dimensions :
Unit: mm (inch)
Overall Height (H)
323 2.5 (12.7 0.1)
Length (L)
558.4 2.5 (22.0 0.1)
Width (W)
125.6 1.5 (4.9 0.06)
Constant Current Discharge Characteristics Unit:A (25 ,77
)
F.V/Time
1.67V
1.70V
1.75V
1.80V
1.83V
1.85V
1.90V
15MIN 30MIN 60MIN 90MIN 2HR
3HR
37.0
36.6
35.2
33.8
32.7
31.9
29.5
4HR
29.8
29.4
28.5
27.2
26.4
25.5
23.4
5HR
24.7
24.4
23.4
22.7
22.0
21.5
19.5
6HR
21.1
20.8
20.0
19.5
19.0
18.5
16.6
7HR
18.4
18.1
17.5
17.0
16.5
16.2
14.7
8HR 10HR 20HR
232
220
199
176
162
153
131
147
142
132
121
115
110
98.2
86.3
84.4
81.2
76.7
73.1
70.4
64.3
63.0
61.8
59.3
56.4
54.5
52.7
49.1
50.2
49.1
47.2
45.1
43.8
42.8
40.1
16.3
15.9
15.6
15.1
14.6
14.4
13.1
13.3
13.1
12.8
12.5
12.0
11.9
10.9
6.95
6.88
6.72
6.56
6.41
6.25
5.78
Constant Power Discharge Characteristics Unit:W (25 ,77
)
F.V/Time
1.67V
1.70V
1.75V
1.80V
1.83V
1.85V
1.90V
15MIN 30MIN 60MIN 90MIN 2HR
3HR
414
413
407
400
389
382
353
4HR
335
333
328
317
310
306
281
5HR
279
277
270
265
259
254
234
6HR
238
237
231
228
224
219
200
7HR
208
207
202
198
194
192
176
8HR 10HR 20HR
2461
2344
2138
1927
1797
1705
1510
1590
1542
1456
1364
1304
1255
1142
946
936
910
876
844
822
757
695
693
681
665
649
633
581
557
556
555
549
538
529
477
184
182
180
176
172
170
158
150
149
148
145
142
141
131
78.9
78.7
77.9
77.0
75.8
74.3
69.6
RA: 0812