SW122300E_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW122300E(12V230AH)
Outer dimensions (mm)
520
268
(^S12^WV1₂2₃2₀3_A0_h0)
12V250AH
(^S12^WV1₂2₃2₀3_A0_h0)
Specifications
Nominal Voltage
12V
Rated capacity (10 hour rate)
230 Ah
Total Height 249 mm (9.80inches)
Dimensions
Height
Length
220 mm (8.66 inches)
520 mm (20.47 inches)
Width
268 mm (10.55 inches)
Weight Approx
66 Kg (145.5lbs)
Terminal Type (mm)
3
φ₉
25
M8 BOLT&NUT
Characteristics
Capacity
25℃(77℉)
10 hour rate(23.0 A)
5 hour rate(36.8 A)
1 hour rate(126.5 A)
230 AH
180AH
126.5 AH
1.5 hour discharge to 10.5V
92 A
Internal ResistanceFull charged Battery at 25℃(77℉) _{5 mΩ}
Capacity
affected
by Temperature
(10hour rate)
40℃(104℉)
25℃(77℉)
0℃(32℉)
-15℃(5℉)
102%
100%
85%
65%
Capacity after 3 month storage
Self-Discharge _{Capacity after 6 month storage}
at 25℃(77℉)
Capacity after 12 month storage
91%
82%
64%
Terminal
T11、T19
Charge
Initial Charging Current less than 57.5 A
Cycle
(constant
Voltage 14.10-14.40V
Voltage) _Float
Voltage 13.50-13.80V
Discharge Curves 25℃(77℉)
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
115A ^{46A 23A}
230A
455A
1 2 4 6 8 102040602 4 6 8 10 20 40
(Min)
(h)
Time
A
9.60V
W
A
10.20V
W
A
10.50V
W
A
10.80V
W
A
11.10V
W
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25℃(72℉)
10min 30min
1h
2h
3h
4h
5h
8h
455.4
250.7
136.9
79.6
59.3
46.0
38.0
26.6
4827
2670
1464
859
647
506
418.5
295.7
432.4
248.4
128.8
75.9
57.5
44.9
37.3
26.2
4756
2745
1430
850
650
509
423
297
409.4
232.3
125.4
74.1
56.1
44.2
36.8
25.9
4585
2613
1416
844
643
508
423
298
386.4
213.9
120.8
72.2
54.7
43.5
35.9
25.2
4386
2438
1383
834
635
506
418
294
363.4
190.9
113.9
70.4
52.9
42.2
35.0
24.5
4179
2205
1321
823
622
498
413
289
10h
25.3
280.8
23.8
270
23.5
270
23.0
268
22.4
265
20h
13.1
146.8
12.9
146
12.7
146
12.6
146
12.4
147
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