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EVH 12390 is designed specially for electric vehicles,
such as electric golf cart, electric wheelchair, mower,
dust collector...etc. It has high cycling life, high
efficiency and long service life.
EVH 12390
12V 39Ah
Specification
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
6
12
39Ah @ 20hr-rate to 1.75V per cell @25 (77
Approx. 11.5 kg (25.35 lbs)
400A(5sec)
Approx. 8 m
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
25
3 (77
5 )
13.5 to 13.8 VDC/unit Average at 25 (77 )
11.7A
)
Nominal Operating Temperature Range
Float Charging Voltage
Recommended Maximum Charging
Current Limit
Equalization and Cycle Service
Self Discharge
Terminal
Container Material
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.
B5-L terminal to accept M6 nut & bolt
ABS(UL 94-HB/File E50263)*Flammability resistance of
(UL 94-V0/File E88637) 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.
Dimensions :
Unit: mm (inch)
Overall Height (H)
178.3±2 (7.02±0.08)
Container height (h)
154.8±2 (6.09±0.08)
Length (L)
195.6±2 (7.7±0.08)
Width (W)
130±1.5 (5.12±0.06)
Constant Current Discharge Characteristics
Unit:A (25
,77
)
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
30MIN
39.6
38.5
37.4
36.4
35.4
34.3
60MIN
23.3
22.9
22.4
22.0
21.6
21.1
90MIN
17.8
17.5
17.2
16.8
16.6
16.2
2HR
14.4
14.2
14.0
13.7
13.5
13.3
3HR
10.4
10.3
10.2
10.1
9.93
9.78
4HR
8.25
8.19
8.13
8.04
7.94
7.80
5HR
6.93
6.87
6.79
6.71
6.62
6.52
8HR
4.68
4.60
4.53
4.46
4.40
4.33
,77
10HR
3.89
3.81
3.73
3.67
3.60
3.54
)
20HR
2.13
2.06
2.01
1.96
1.91
1.87
Constant Power Discharge Characteristics
Unit:W (25
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
30MIN
475
463
451
438
425
412
60MIN
280
276
271
265
260
253
90MIN
213
210
207
204
201
197
2HR
172
170
168
166
163
160
3HR
124
123
122
120
119
117
4HR
99.0
98.1
97.2
96.2
95.0
93.7
5HR
83.2
82.4
81.5
80.5
79.4
78.2
8HR
56.2
55.3
54.4
53.6
52.8
52.0
10HR
46.6
45.6
44.8
44.0
43.3
42.6
20HR
25.5
24.8
24.1
23.5
22.9
22.4
RA: 0812
CSB-BATTERY [ CSB BATTERY CO., LTD. ]
