TEL: 415-242-1551
 


Batteries

   
XT® Series
A proven generation of high-performance, space-saving batteries for UPS, switchgear and control
 
 FEATURES AND BENEFITS
 
  • More reserve power/time in less rack space
  • Battery warranty for cycle duty, as well as float service
  • Electrical testing to 100 percent capacity assures performance of every battery
  • Hardened, lead-alloy terminals or copper-inserted posts provide better conductivity and tighter connections
  • Low-maintenance, lead-calcium alloy extends watering intervals
  • Flame-retardant covers enhance battery-plant safety
  • Soft-rubber post minimizes stress on post seal
  • Enhanced jar-cover seal and epoxy post seal for added reliability (XTJ and XTJC)

 
 

High-rate, bolt-on intercell connector used on 11-25 plate cells*


 

WARRANTY CRITERIA FOR LIMITED CYCLE SERVICE
Duration of discharge
Warranted cycle life
0.0 to 0.5 minutes
0.5 to 1.5 minutes
1.5 to 4.0 minutes
 4.0 to 15.0 minutes
2,700 events
   525 events
   206 events
     94 events
 

Based on discharges at 15-minute rate to minimum voltage of 1.67 Vpc.


 

SPECIFICATIONS
Plates
 
XT-J and XT-JC
XT-K and XT-KC
XT-L and XT-LC
Height
Width
Positive thickness
Negative thickness
9.00 in (229 mm)
8.75 in (222 mm)
0.16 in (4.1 mm)
0.12 in (3.0 mm)
11.38 in (289 mm)
  8.75 in (222 mm)
 0.16 in (4.1 mm)
 0.12 in (3.0 mm)
15.62 in (397 mm)
12.62 in(321 mm)
  0.20 in (5.1 mm)
  0.12 in (3.0 mm)
Electrolyte height above plates
1.7 in (43 mm)
2.0 in (50.8 mm)
2.25 in (57 mm)
Sediment space
0.88 in (22 mm)
0.75 in (19.1 mm)
0.63 in (16 mm)
Electrolyte @ 77F (25C)
XT-J, XT-K, and XT-L
XT-JC, XT-KC, and XT-LC
 Sulfuric acid, 1.215 specific gravity nominal
Sulfuric acid, 1.250 specific gravity nominal
Electrolyte withdrawal tubes
XT-J, XT-K, and XT-L (single and twin cell)
XT-L (four-cell units)
 2 per cell
1 per cell
Float voltages
XT-J, XT-K, and XT-L
XT-JC, XT-KC, and XT-LC
 2.20–2.25 volts per cell
2.25–2.30 volts per cell
Container
 Thermoplastic, transparent
Cover
 High-impact, flame-retardant thermoplastic, with tongue-and-groove seal. Flammability ratings: UL 94-VO; ASTM D-635, self-extinguishing. Oxygen index > 28
Separator
 Microporous, with fiberglass retaining mat
Safety vent system
 Flame-arrester with dust cover
Terminals
XT-J, XT-JC, XT-K, XT-KC, XT-L, XT-LC
XT-L and XT-LC (11 through 25 plates)
XT-L and XT-LC (27 through 41 plates)
XT-L and XT-LC (43 through 53 plates)
 Two, hardened, lead-alloy chair terminals
Two, 1-in square, copper-inserted posts with dual-bolt holes
Four, 1-in square, copper-inserted posts with dual-bolt holes
Six, 1-in square, copper-inserted posts with dual-bolt holes
Intercell connectors*
XT-J, XT-JC, XT-K, XT-KC
XT-L and XT-LC (7 through 9 plates)
XT-L and XT-LC (11 through 15 plates)
XT-L and XT-LC (17 through 25 plates)
XT-L and XT-LC (27 through 53 plates)
 Welded intercell connectors
Welded intercell connectors
Bolt-on intercell connectors—5/16-in threaded-copper inserts
Bolt-on intercell connectors—1-in square, copper inserted posts
N/A
Optional container
 Transparent, flame-retardant polycarbonate. Oxygen index > 25. Flammability ratings: UL 94-HB; ASTM D-635-68, self-extinguishing
*See RS-1476 for connection hardware details.


 

Models Unit dimensions in (mm) Unit weight lbs (kgs) Electrolyte
per cell
lbs (kgs)
L W H Net filled Dom. packed
  XT4J-7   
  XT4J-9   
 XT4J-11 
 10.28 (261) 10.00 (254) 14.81 (376)  113 (51)
 129 (59)
 145 (66)		 122 (55)
138 (63)
154 (70)		 6.8 (3.1)
6.3 (2.9)
5.8 (2.6)
 XT3K-11
   8.53 (217) 10.44 (265) 18.25 (463)  145 (66)  155 (70) 12 (5.4)
XT4L-7
XT4L-9
10.08 (256) 14.12 (359) 22.75 (578) 254 (115)
304 (138)		 269 (122)
319 (145)
 		 15 (6.8)
14 (6.4)
 XT4L-11
 XT4L-13
 XT4L-15
 15.00 (381) 432 (196)
482 (219)
535 (243)		 444 (202)
499 (227)
549 (250)		  22 (10.0)
 21 (9.5)
  20 (9.1)
XT2L-17
XT2L-19
XT2L-21
XT2L-23
XT2L-25
 12.10 (307) 342 (155)
365 (166)
390 (177)
415 (189)
440 (200)		 359 (163)
382 (174)
407 (185)
432 (196)
457 (208)		 44 (20.0)
43 (19.5)
42 (19.1)
41 (18.6)
40 (18.2)
XT1L-27
XT1L-29
 7.62 (194) 248 (113)
259 (118)		 264 (120)
275 (125)		 42 (19.1)
40 (18.2)
XT1L-31
XT1L-33
 8.88 (226) 283 (129)
294 (134)		 300 (136)
311 (141)		 46 (20.9)
44 (20.0)
XT1L-35
XT1L-37
XT1L-39
XT1L-41
 10.62 (270) 317 (144)
328 (149)
339 (154)
350 (159)		 334 (152)
345 (157)
356 (162)
367 (167)		 58 (26.4)
56 (25.5)
54 (24.5)
52 (23.6)
XT1L-43
XT1L-45
XT1L-47
XT1L-49
XT1L-51
XT1L-53
 13.14 (334) 416 (189)
427 (194)
438 (199)
449 (204)
460 (209)
471 (214)		 434 (197)
445 (202)
456 (207)
467 (212)
478 (217)
489 (222)		 86 (39.1)
84 (38.2)
82 (37.3)
80 (36.4)
78 (35.5)
76 (34.5)


 

Nom.
volts
Models
 Nominal rates to 1.75 Vpc average
1.215 specific gravity @ 77F (25C)
(includes connector voltage drop)		 Nominal rates to 1.67 Vpc average
1.215 specific gravity @ 77F (25C)
(includes connector voltage drop)
Ampere-hours
Amperes
Kilowatts per cell
8 Hr
5 Hr
3 Hr
1 Hr
30 Min
15 Min
1 Min
1 Hr
30 Min
15 Min
1 Min
8
8
8
6
8
8
8
8
8
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
XT4J-7  
XT4J-9  
XT4J-11
XT3K-11
XT4L-7 
XT4L-9  
XT4L-11
XT4L-13
XT4L-15
XT2L-17
XT2L-19
XT2L-21
XT2L-23
XT2L-25
XT1L-27
XT1L-29
XT1L-31
XT1L-33
XT1L-35
XT1L-37
XT1L-39
XT1L-41
XT1L-43
XT1L-45
XT1L-47
XT1L-49
XT1L-51
XT1L-53
   105
  140
  175
  260
  306
  408
  510
  612
  714
  816
  918
1020
1122
1212
1326
1428
1530
1632
1734
1836
1938
2040
2142
2244
2346
2448
2550
2626		   102
  136
  170
  245
  294
  392
  490
  588
  686
  784
  882
  980
1078
1164
1274
1372
1470
1568
1666
1764
1862
1960
2058
2156
2254
2352
2450
2522 		   99
  129
  159
  225
  279
  366
  462
  555
  642
  753
  864
  942
1035
1107
1236
1317
1425
1506
1617
1713
1806
1881
1977
2070
2142
2211
2277
2343		    77
  102
  125
  165
  209
  275
  348
  417
  482
  564
  634
  705
  775
  828
  921
  981
1062
1121
1204
1275
1346
1402
1472
1542
1595
1646
1696
1744		   124
  164
  200
  255
  311
  411
  519
  622
  719
  827
  931
1034
1138
1215
1349
1437
1556
1642
1764
1867
1971
2053
2156
2258
2336
2411
2484
2555		   178
  234
  286
  355
  418
  551
  696
  835
  964
1079
1214
1349
1484
1584
1753
1868
2023
2135
2293
2428
2562
2669
2802
2936
3037
3135
3230
3322		   275
  363
  443
  538
  584
  770
  973
1167
1347
1425
1603
1781
1959
2092
2315
2467
2671
2819
3028
3206
3384
3524
3701
3877
4010
4139
4265
4387		 0.150
0.197
0.241
0.314
0.404
0.533
0.673
0.808
0.933
1.098
1.235
1.372
1.509
1.612
1.790
1.908
2.066
2.180
2.341
2.479
2.617
2.725
2.862
2.998
3.101
3.201
3.298
3.392		 0.253
0.334
0.408
0.506
0.638
0.841
1.063
1.275
1.472
1.695
1.907
2.119
2.331
2.489
2.764
2.945
3.189
3.365
3.614
3.826
4.039
4.207
4.417
4.628
4.786
4.941
5.091
5.236		 0.369
0.487
0.595
0.724
0.852
1.124
1.420
1.704
1.968
2.248
2.529
2.810
3.092
3.302
3.654
3.893
4.216
4.449
4.778
5.059
5.340
5.562
5.840
6.118
6.328
6.532
6.730
6.923		 0.597
0.788
0.962
1.161
1.226
1.617
2.043
2.451
2.830
3.096
3.483
3.870
4.256
4.546
5.030
5.360
5.804
6.126
6.578
6.965
7.352
7.658
8.040
8.423
8.712
8.994
9.266
9.531
Note:
Data above is for 1.215 nominal specific gravity. Batteries are offered in 1.215 and 1.250 specific gravities. For batteries with 1.250 specific gravity, use indicator “C” with battery type. For example: XT4JC-7 identifies 1.250 specific gravity. XT4J-7 identifies 1.215 specific gravity.
A WORD ABOUT C&D RATES: These batteries are manufactured to provide 100 percent of published rates at time of initial shipment. Quality Assurance Certification of test results is available at a nominal fee.
FOR INFORMATION ON BATTERY RACKS, PLEASE REFER TO BROCHURE 12-560.
Specifications are subject to change without notice. Contact your nearest C&D sales office for the latest specifications. All statements, information and data given herein are believed to be accurate and reliable but are presented without guaranty, warranty, or responsibility of any kind, express or implied. Statements or suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement, and are not recommendations to infringe any patent. The user should not assume that all safety measures are indicated, or that other measures may not be required. Unless made explicitly in writing to the customer, C&D makes no representations or warranties regarding whether any
 
 

 

  
 
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