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GPL 12880 is a general purpose battery up to 10 years in standby
service or more than 260 cycles at 100% discharge in cycle
service . As with all CSB batteries, all are rechargeable , highly
efficient , leak proof and maintenance free.
GPL 12880
12V 88Ah
Specification
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
6
12
88 Ah @ 20hr-rate to 1.75V per cell @25
Approx. 29.7 kg(65.48 lbs)
800A(5sec)
Approx. 4.5 m
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
3 (77
5 )
25
13.5 to 13.8 VDC/unit Average at 25 (77
26.4A
(77
)
Nominal Operating Temperature Range
Float Charging Voltage
Recommended Maximum Charging
Current Limit
Equalization and Cycle Service
Self Discharge
)
14.4 to 15.0 VDC/unit Average at 25 (77 )
CSB Batteries can be stored for more than 6 months at
25 (77 ) . Please charge batteries before using . For
higher temperatures the time interval will be shorter.
I2-Thread lead alloy recessed terminal to accept M6 bolt
Polypropylene(UL 94-V0/File E50955)*Flammability resistance
of (UL 94-HB/File E216959) can be available upon request.
CSB-manufactured
VRLA
batteries are UL-
recognized components
under UL924 and UL1989.
CSB is also certified by
ISO 9001 and ISO 14001.
Terminal
Container Material
Dimensions :
Unit: mm (inch)
Overall Height (H)
214.3±2.5 (8.44±0.1)
Container height (h)
211.3±2.5 (8.32±0.1)
Length (L)
308.7±2.5 (12.15±0.1)
Width (W)
169±2 (6.65±0.08)
Constant Current Discharge Characteristics
Unit:A (25
,77
)
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
5MIN
349
321
311
274
246
215
10MIN
232
225
219
199
186
170
15MIN
175
171
169
163
154
138
30MIN
103
102
101
99.0
96.1
90.3
1HR
62.8
62.4
61.4
60.3
58.8
55.8
2HR
36.3
36.0
35.7
35.1
34.6
32.9
3HR
25.6
25.5
25.2
25.1
24.6
23.8
4HR
20.3
20.2
20.1
19.9
19.7
18.8
5HR
17.0
16.9
16.8
16.6
16.2
15.8
8HR
11.2
11.0
11.0
10.9
10.8
10.4
,77
10HR
9.21
9.13
9.11
8.96
8.86
8.52
)
20HR
4.88
4.85
4.83
4.74
4.67
4.49
Constant Power Discharge Characteristics
Unit:W (25
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
5MIN
3,535
3,307
3,202
2,995
2,782
2,434
10MIN
2,496
2,417
2,373
2,261
2,129
1,955
15MIN
1,941
1,919
1,888
1,828
1,734
1,581
30MIN
1,177
1,169
1,166
1,145
1,113
1,061
1HR
720
719
716
707
694
671
2HR
434
428
426
424
418
400
3HR
306
306
304
301
298
287
4HR
243
242
240
238
236
229
5HR
203
202
201
200
198
190
8HR
136
135
134
132
130
125
10HR
110
109
109
108
107
103
20HR
58.3
57.9
57.8
57.5
57.1
55.3
RA: 0812
CSB-BATTERY [ CSB BATTERY CO., LTD. ]
