Rob plate with VARTA - Selenium alloy (Sb-content:
1.6%)
Negative Electrode:
Grid plate with lead calcium alloy
Separation:
Micro-porous separator, combined with glass fibre
mat
Casing Material:
Modified Acrylonitrile-butadiene-styrene (ABS) with
high impact resistance, transparent
Electrolyte:
Dilute sulphuric acid d = 1.24 kg/l
Terminal Design:
Leakproof VARTA safety pole with brass insert,
M8
Connectors:
Solid copper (20 x 3 mm), insulated, bolt-on type
Vent Plugs:
VARTA safety plugs with flame arrestor, optional
ceramic vent plug
Charging:
Float charge voltage:
2.23 - 2.25 Volt/cell at 20°C
Temperature
Range:
0°…+55°C (Preferred value
20°C)
Technical Data
Type
Designation
Capacity (Ah)
Inner
Resistance Without Connectors Loaded [mOhm/cell]
Theoretical
Short Circuit Current [A]
Cell dimensions
Weight
C10
C8
C1
(mm)
(inch)
Final voltage
L
W
H*
L
W
H*
[kg]
[lb]
1.80
1.75
1.65
Cell wt
w. elec.
Elec. wt
Cell wt
w. elec.
Elec. wt
12
V Monoblocs
Vb 12142
34.4
33.8
22.5
12.2
983
221
176
277
8.70
6.93
10.91
20.8
5.4
45.9
11.9
Vb 12143
51.6
50.7
33.7
8.10
1487
221
176
277
8.70
6.93
10.91
24.8
5.3
54.7
11.7
Vb 12144
68.8
67.6
44.8
6.10
1960
311
176
277
12.24
6.93
10.91
33.7
7.8
74.3
17.2
Vb 12146
103
101
67.3
4.10
2934
389
176
277
15.31
6.93
10.91
45.6
9.7
101
21.4
Vb 12147
121
118
78.5
3.50
3433
469
176
277
18.46
6.93
10.91
53.5
12.0
118
26.5
Vb 12149
155
152
101
2.70
4399
553
176
277
21.77
6.93
10.91
65.5
14.5
144
32.0
6 V Monoblocs
Vb 6157
197
195
127
1.70
3604
284
229
332
11.18
9.02
13.07
45.8
12.5
101
27.6
Vb 6158
226
223
146
1.50
4108
284
229
332
11.18
9.02
13.07
48.7
11.9
107
26.2
Vb 6159
253
251
163
1.30
4610
284
229
332
11.18
9.02
13.07
51.6
11.4
114
25.1
The electrical values shown in the table relate to loadings from
a fully charged condition and an ambient temperature of +25°C.
* Height includes connectors.
Project Planning
Data
Final voltage =
1.75V/celldischarge
current in A
Type
30sec
1min
2min
3min
5min
7min
10min
15min
20min
30min
1hr
2hr
3hr
5hr
8hr
10hr
Vb 12142
119
117
109
100
88
78.1
67
55
46.2
35.7
21.9
13.1
9.47
6.33
4.22
3.49
Vb 12143
179
176
163
150
131
117
101
82
69.3
53.6
32.9
19.7
14.2
9.50
6.33
5.23
Vb 12144
239
234
217
201
175
156
135
110
92.5
71.4
43.9
26.2
18.9
12.7
8.45
6.97
Vb 12146
358
351
326
301
263
234
202
165
139
107
65.8
39.3
28.4
19.0
12.7
10.5
Vb 12147
417
410
380
351
307
273
235
192
162
125
76.8
45.9
33.1
22.2
14.8
12.2
Vb 12149
537
527
489
451
394
351
303
247
208
161
98.7
59.0
42.6
28.5
19.0
15.7
Vb 6157
485
485
471
448
408
376
335
285
245
196
124
74.3
54.0
36.2
24.4
20.0
Vb 6158
554
554
534
510
465
428
382
324
281
223
141
84.9
61.7
41.3
27.9
22.9
Vb 6159
624
624
597
570
521
480
428
364
316
251
159
95.5
69.4
46.5
31.4
25.7
The electrical values shown in the table relate to loadings
from a fully charged condition and an ambient temperature of
+25°C.
Connector losses are taken into account.
Vb
12142 - Vb 12149
Vb
6157 - Vb 6159
All dimensions and weights shown are subject to the usual manufacturing
tolerances. Electrical values are approximate.
The right is reserved to make alterations with a view to technology
improved execution without prior notice.
We maintain a fully stocked warehouse, providing our
customers the fastest delivery possible.
If your needs are accurate and realistic battery power protection, call
the Power Professionals at Battery Electric First.
