WP26-12 - Avacom

RECHARGEABLE
SEALED LEAD ACID BATTERY
Revision 3.5
WP26-12
Specifications
Nominal Voltage (V)
12V
Nominal Capacity
20hour rate ( 1.3A
10hour rate ( 2.6A
5hour rate ( 4.42A
1C
( 26A
3C
( 78A
Dimensions
mm(inch)
+0.3
12
- 0.5
11
5.5+0.5
-0
5
2
F3
(M5 Bolts)
Weight
to
to
to
to
to
10.50V )
10.50V )
10.20V )
9.60V )
9.60V )
26Ah
24.7Ah
22.1Ah
11.7Ah
9.10Ah
Approx. 9.33kg(20.53Lbs.)
Internal Resistance (at 1KHz)
8 mΩ
Maximum Discharge Current for
30 seconds :
520A
Maximum Discharge Current for
5 seconds :
1040A
Operating Temperature Range
Charge
Discharge
Storage
2
2
0.08
1 month
3 month
6 month
0.08
MH 1 69 82
cer
du
at
e
d
Pr o
Charge Retention (shelf life) at 20℃ (68℉)
125± 1(4.92± 0.04 )
12V 26Ah
c e r ifi c
t
:14.4-15.0V(20℃ )
92％
90％
80％
2
:13.5-13.8V(20℃ )
40℃ (104℉)
50℃ (122℉)
40℃ (104℉)
0.08
175± 1 (6.89± 0.04 )
166± 1 (6.54± 0.04 )
0℃(32℉) to
-15℃(5℉) to
-15℃(5℉) to
Charging Methods at 20℃(68℉)
Cycle use:
Charging Voltage 14.4 to 15.0V
Maximum Charging Current：7.8A
(v)
Discharge Time VS. Discharge Current (20℃)
FOR 12V
BATTERY
Standby use :
Float Charging Voltage 13.50 to 13.80V
13.0
12.0
Life expectancy :
Cycle Use：
11.0
10.0
78A
15.6A
26A
52A
10.4A
2.47A
5.2A
1.3A
9.0
8.0
1
2
4
6
8 10
20
40
60
2
minutes
4
6
8 10
20
hours
Discharge Time
100% depth of discharge 200 cycles
80% depth of discharge 225 cycles
50% depth of discharge 500 cycles
Standby Use： 3~5years
Case Material
ABS
(Option： 94-HB & 94V-0 flame retardant case)
Terminal
F3
廣隆光電科技股份有限公司 Kung Long Batteries Industrial Co., Ltd.
南投市自立三路 6 號
NO. 6 TZU-LI 3 ROAD NANTOU CITY TAIWAN
TEL: +886-49-2254777 ~8 FAX: +886-49-2253607
RECHARGEABLE
SEALED LEAD ACID BATTERY
Revision 3.5
PERFORMANCE DATA
Discharge Rates in Watts to Various End Voltages at 25℃
End Voltage
Time
1
2
3
5
7
10
15
20
30
60
90
120
180
240
300
360
480
600
1200
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
11.40V
11.10V
10.80V
10.50V
10.20V
9.90V
9.60V
1171
1116
1037
900
796
681
552
466
357
209
158
127
91.9
72.8
60.5
51.9
40.5
33.4
17.8
1324
1260
1167
1008
888
756
609
512
388
223
171
136
98.1
77.3
64.0
54.7
42.5
34.8
18.4
1531
1419
1296
1103
963
813
650
543
410
234
177
141
101
79.5
65.7
56.2
43.6
35.8
18.9
1654
1527
1390
1175
1020
856
678
563
420
235
180
143
102
80.4
66.4
56.8
44.1
36.2
19.3
1824
1647
1481
1235
1064
886
696
575
427
237
182
144
103
80.9
66.9
57.2
44.5
36.5
19.4
1972
1744
1552
1279
1094
904
706
581
429
237
182
144
103
80.9
66.9
57.1
44.5
36.5
19.5
2048
1798
1594
1307
1114
918
715
586
431
237
183
145
103
81.2
67.1
57.3
44.6
36.6
19.5
Discharge Rates in Amperes to Various End Voltages at 25℃
End
Voltage
Time
1
2
3
5
10
15
20
25
30
45
60
90
120
180
240
300
480
600
1200
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
min
11.40V
11.10V
10.80V
10.50V
10.20V
9.90V
9.60V
108
97.9
89.1
75.9
66.7
56.9
46.2
39.2
30.3
18.3
13.4
10.6
7.47
5.77
4.69
3.95
2.98
2.38
1.14
130
115
103
86.7
75.4
63.7
51.2
43.1
33.1
19.7
14.4
11.4
8.09
6.28
5.14
4.34
3.31
2.67
1.32
154
133
117
96.5
83.0
69.3
55.0
46.0
34.8
20.4
14.9
11.8
8.35
6.50
5.32
4.51
3.46
2.80
1.42
176
148
129
104
88.8
73.4
57.6
47.8
35.8
20.6
15.0
11.8
8.39
6.54
5.37
4.56
3.50
2.85
1.45
205
165
140
111
93.2
76.1
59.2
48.8
36.4
21.0
15.0
11.8
8.41
6.56
5.39
4.58
3.53
2.88
1.50
227
177
149
116
96.3
78.0
60.2
49.4
36.7
21.1
15.2
12.0
8.50
6.63
5.45
4.64
3.58
2.92
1.52
255
191
157
120
98.7
79.3
60.7
49.7
36.9
21.2
15.2
11.9
8.47
6.61
5.43
4.62
3.57
2.91
1.52
廣隆光電科技股份有限公司 Kung Long Batteries Industrial Co., Ltd.
南投市自立三路 6 號
NO. 6 TZU-LI 3 ROAD NANTOU CITY TAIWAN
TEL: +886-49-2254777 ~8 FAX: +886-49-2253607