TEL: 415-242-1551
 


Batteries

   

LIBERTY Series
Valve-Regulated (Sealed), Lead-Calcium Battery with Prelyte
Model LST For Telecommunications Applications 780-2130 Ampere-hours
FEATURES & BENEFITS
  • Valve-regulated for low maintenance and low cost operation
  • Reduces battery maintenance
  • Requires no watering or special ventilation
  • Superior reliability and dependability over the life of the product
  • PrelyteŽ Patented Gel Technology is excellent for higher temperature applications
  • 20-year life expectancy in an average annual operating temperature of 77° F (25°C) or less
  • Flame-retardant jar and cover

 
Float Voltage 2.20 + .02 volts per cell
Electrolyte 1.245 Sp. Gr. nominal (cannot be measured)
Container and Cover Flame-retardant thermoplastic with a minimum oxygen index of 28
Terminals Four 1-in (25mm) square posts per cell
Safety Vent System Low-pressure release vent with flash arrester
Note:
AC ripple current from the charger shall not exceed 5 percent of the 8-hour (ampere-hour) rating of the battery.


 

Type
of
Cell
Pos.
Plates/
Cell
Overall Dimension
Approximate Wt. lbs (kgs)
Internal
Resistance
with
Connector (OHMS)
CPR
Code
Length
in (mm)
Width
in (mm)
Height*
in (mm)
Net
filled
Dom.
Packed
LST-780
7
7.62 (194)
14.12 (359)
22.06 (561)
210 (96)
225 (102)
.000286
164426
LST-900
8
224 (102)
240 (109)
.000250
063788
LST-1010
9
238 (108)
253 (115)
.000222
  
LST-1120
10
252 (114)
267 (121)
.000200
  
LST-1340
12
8.88 (226)
298 (135)
314 (143)
.000176
  
LST-1680
15
10.62 (270)
366 (166)
383 (174)
.000133
164425
LST-1900
17
13.14 (334)
400 (181)
423 (192)
.000118
 
LST-2020
18
420 (190)
433 (201)
.000111
 
LST-2130
19
438 (199)
461 (209)
.000105
063794
* To the top of the post


 

Nominal rates at 77°F (25°C) (includes connector voltage drop) Ampere-Hours
Final Volts
Models
8 Hr.
6 Hr.
5 Hr.
4 Hr.
3 Hr.
2 Hr.
1 Hr.
1.75
LST-780  
LST-900  
LST-1010
LST-1120
LST-1340
LST-1680
LST-1900
LST-2020
LST-2130
  780
  900
1010
1120
1340
1680
1900
2020
2130
  745
  852
  958
1065
1278
1597
1810
1917
2023
  731
  836
  940
1045
1254
1567
1776
1881
1985
  692
  791
  890
  989
1187
1483
1681
1780
1879
  651
  744
  837
  930
1116
1395
1581
1674
1767
  584
  668
  751
  835
1002
1252
1419
1503
1586
  455
  520
  585
  650
  780
  975
1105
1170
1235
1.78
LST-780  
LST-900  
LST-1010
LST-1120
LST-1340
LST-1680
LST-1900
LST-2020
LST-2130
  766
  879
  988
1097
1315
1645
1863
1976
2085
  728
  833
  936
1041
1249
1561
1769
1874
1977
  710
  812
  913
1015
1218
1522
1725
1827
1928
  672
  768
  864
  960
1152
1439
1631
1727
1880
  626
  716
  806
  895
1074
1343
1522
1612
1701
  558
  638
  718
  798
  958
1196
1356
1436
1516
  426
  486
  547
  608
  730
  912
1034
1094
1155
1.80
LST-780  
LST-900  
LST-1010
LST-1120
LST-1340
LST-1680
LST-1900
LST-2020
LST-2130
  757
  865
  973
1082
1298
1622
1839
1947
2055
  717
  820
  922
1025
1230
1537
1742
1845
1947
  696
  796
  895
  995
1194
1492
1691
1791
1890
  658
  752
  846
  940
1128
1410
1598
1692
1880
  610
  697
  785
  872
1046
1308
1482
1570
1657
  541
  618
  696
  773
  928
1159
1314
1391
1469
  406
  464
  522
  580
  696
  870
  986
1044
1102
1.81
LST-780  
LST-900  
LST-1010
LST-1120
LST-1340
LST-1680
LST-1900
LST-2020
LST-2130
  744
  850
  957
1064
1276
1595
1808
1914
2020
  704
  805
  906
1007
1208
1509
1711
1812
1912
  681
  779
  876
  974
1169
1461
1655
1753
1850
  644
  736
  829
  921
1105
1381
1565
1657
1824
  597
  682
  768
  854
1024
1280
1451
1537
1622
  527
  602
  678
  753
  904
1130
1281
1356
1432
  394
  450
  507
  563
  676
  844
  957
1013
1070


 

Nominal rates at 77°F (25°C) (includes connector voltage drop) Ampere-Hours
Final Volts
Models
8 Hr.
6 Hr.
5 Hr.
4 Hr.
3 Hr.
2 Hr.
1 Hr.
1.84
LST-780  
LST-900  
LST-1010
LST-1120
LST-1340
LST-1680
LST-1900
LST-2020
LST-2130
  706
  807
  907
1008
1210
1512
1714
1815
1916
  666
  761
  856
  951
1142
1427
1617
1712
1808
  638
  729
  820
  911
1093
1366
1549
1640
1731
  604
  690
  776
  862
1035
1293
1466
1552
1658
  559
  639
  719
  798
  958
1198
1357
1437
1517
  487
  556
  626
  695
  834
1042
1181
1250
1320
358
410
460
512
614
768
870
922
972
1.85
LST-780  
LST-900  
LST-1010
LST-1120
LST-1340
LST-1680
LST-1900
LST-2020
LST-2130
  693
  792
  891
  990
1188
1485
1683
1782
1881
  653
  746
  840
  933
1120
1399
1586
1679
1773
  623
  712
  801
  890
1068
1335
1513
1602
1691
  590
  674
  759
  843
1012
1264
1433
1517
1602
  546
  624
  702
  780
  936
1170
1326
1404
1482
  473
  540
  608
  675
  810
1013
1148
1215
1283
346
396
445
495
594
742
841
891
940
1.88
LST-780  
LST-900  
LST-1010
LST-1120
LST-1340
LST-1680
LST-1900
LST-2020
LST-2130
  640
  731
  823
  914
1097
1371
1553
1645
1736
  601
  687
  773
  859
1031
1289
1461
1546
1633
  575
  657
  739
  821
  985
1232
1396
1478
1560
  541
  618
  695
  772
  927
1158
1313
1390
1468
  496
  566
  637
  708
  850
1062
1204
1274
1345
  424
  485
  546
  606
  727
  909
1030
1091
1152
304
348
392
435
522
653
740
783
827
1.90
LST-780  
LST-900  
LST-1010
LST-1120
LST-1340
LST-1680
LST-1900
LST-2020
LST-2130
  604
  690
  777
  863
1036
1295
1467
1553
1640
  567
  648
  729
  810
  972
1215
1377
1458
1539
  543
  620
  698
  775
  930
1163
1318
1395
1473
  508
  580
  653
  725
  870
1088
1233
1305
1378
  462
  528
  594
  660
  792
  990
1122
1188
1254
  392
  448
  504
  560
  672
  840
  952
1008
1064
276
316
356
395
474
593
672
711
751
 
 

 

  
 
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