SW12240_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
SW12240(12V24AH)
Outer dimensions (mm)
166
175
Specifications
Nominal Voltage
12V
Rated capacity (20 hour rate)
24 Ah
Total Height 125 mm (4.92 inches)
Dimensions
Height
Length
125 mm (4.92 inches)
175 mm (6.89 inches)
Width
166 mm (6.54 inches)
Weight Approx
7.4 Kg (14.98 lbs)
Terminal Type (mm)
14
2
φ^5.6
M5 BOLT&NUT
Characteristics
20 hour rate(1.20 A)
24.0 AH
Capacity
25℃(77℉)
10 hour rate(2.21 A)
5 hour rate(4.08 A)
1 hour rate(14.4 A)
22.1AH
20.4 AH
14.4 AH
1.5 hour discharge to 10.5V
9.6 A
Internal Resistance Full charged Battery at 25℃(77℉) 10 mΩ
Capacity
affected
by Temperature
(20hour 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
T4、T13
Charge
Initial Charging Current less than 9.60 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
01 2
24A
48A
72A
86A
4.8A 2.4A ^1.2A
9.6A
4 6 8 10 20 4060 2 4 6 8 10 20 40
(min)
(h)
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25℃(77℉)
Time
A
9.60V
W
A
10.20V
W
A
10.50V
W
A
10.80V
W
A
11.10V
W
5min
86.4
897
79.2
851
72.1
792
69.3
777
64.1
727
10min
56.6
608
54.2
606
50.6
576
48.4
558
45.6
528
15min
42.0
450
38.6
432
36.0
411
33.6
387
31.2
363
30min
27.6
297
26.2
294
25.4
292
24.7
286
24.0
281
1h
14.4
156
13.5
153
13.1
151
12.6
147
12.2
143
2h
8.40
92.2
8.06
92.9
7.90
91.6
7.70
90.2
7.50
88.7
3h
6.18
68.8
6.00
69.5
5.90
68.7
5.80
68.4
5.50
65.3
4h
4.96
55.8
4.80
55.8
4.56
53.4
4.48
52.9
4.40
52.4
5h
4.21
47.9
4.13
48.1
4.08
47.8
3.90
46.1
3.73
44.5
8h
2.78
31.9
2.73
31.9
2.70
31.8
2.63
31.2
2.56
30.7
10h
2.27
26.2
2.23
26.2
2.21
26.1
2.15
25.6
2.10
25.4
20h
1.24
14.4
1.21
14.2
1.20
14.2
1.17
13.9
1.14
13.8
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