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TPL 12900
12V 90Ah
Specification
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
TPL 12900 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.
6
12
90Ah @ 8hr-rate to 1.75V per cell @25 (77 )
Approx. 36kg(79.37 lbs)
800A(5sec)
Approx. 4.5 m
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
Nominal Operating Temperature Range
25 3 (77 5 )
2.275 0.025V / Cell at 25 (77 ) Temp.
Float Charging Voltage
Coefficient 3.3mV/ ( 1.8mV/ )
Recommended Maximum Charging Current Limit
27A
Equalization / Cycle Use Charging Voltage
2.45V Temps coefficient
0.05mV/ ( 1.8mV/ )
Terminal
I2-Thread lead alloy recessed terminal to accept M6 bolt
Container Material
Terminal Hardware Initial Torque
105-in-lbs.(10.32 N-m)
ABS(UL94-V0/File E88637)&(UL94-HB/File E50263)/
L.O.I 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)
256.7±2.5 (10.11±0.1)
Length (L)
512±2.5 (20.16±1)
Width (W)
112.8±1.5 (4.44±0.06)
M6
Constant Current Discharge Characteristics
F.V/Time
1.67V
1.70V
1.75V
1.80V
1.83V
1.85V
1.90V
15MIN 30MIN 60MIN 90MIN
167
106
62.2
45.1
159
102
60.4
44.4
143
96.2
57.8
43.3
127
88.4
54.7
41.7
117
83.0
52.6
40.5
110
79.5
50.6
39.0
94.6
70.7
46.3
35.3
2HR
36.1
35.7
35.2
34.2
33.2
32.5
28.9
3HR
26.6
26.3
25.6
24.8
23.9
23.3
21.3
4HR
21.4
21.2
20.5
19.6
18.9
18.4
16.9
5HR
17.8
17.5
16.9
16.2
15.9
15.5
14.1
Unit:A (25
6HR
15.2
15.0
14.4
14.0
13.6
13.3
12.0
7HR
13.2
13.1
12.6
12.2
11.9
11.6
10.6
,77
8HR
11.7
11.5
11.3
10.9
10.6
10.4
9.45
)
10HR
9.56
9.45
9.23
9.00
8.77
8.55
7.82
20HR
5.01
4.95
4.84
4.73
4.61
4.50
4.16
Constant Power Discharge Characteristics
F.V/Time
1.67V
1.70V
1.75V
1.80V
1.83V
1.85V
1.90V
15MIN 30MIN 60MIN 90MIN
681
497
1,772 1,145
673
494
1,700 1,117
649
482
1,556 1,057
982
623
468
1,397
932
603
456
1,300
900
586
443
1,239
822
545
418
1,087
2HR
401
397
389
378
369
362
343
3HR
298
294
285
277
272
267
254
4HR
241
240
235
228
222
218
202
5HR
201
200
194
191
187
183
169
Unit:W (25
6HR
172
170
166
164
161
158
144
7HR
149
148
146
143
140
138
127
,77
8HR
132
131
130
127
124
123
113
)
10HR
108
107
106
105
102
101
94.0
20HR
56.8
56.6
56.1
55.5
54.6
53.5
50.1
RA: 0812
CSB-BATTERY [ CSB BATTERY CO., LTD. ]
