SW12400E_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – SW12400E(12V40AH)

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
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SW12400E(12V40AH)
Outer dimensions (mm)
196
166
Specifications
Nominal Voltage
12V
Rated capacity (10 hour rate)
40 Ah
Total Height 171 mm (6.73 inches)
Dimensions
Height
Length
171 mm (6.73 inches)
196 mm (7.70 inches)
Width
166mm (6.54 inches)
Weight Approx
12.5 Kg (27.60 lbs)
Terminal Type (mm)
3
14
φ^6.2
M6 BOLT&NUT
Characteristics
Capacity
25℃(77℉)
10 hour rate(4.0 A)
5 hour rate(6.4 A)
1 hour rate(24 A)
40.0 AH
32.0 AH
24.0 AH
1.5 hour discharge to 10.5V
16 A
Internal Resistance Full charged Battery at 25℃(77℉) _{9 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
Charge _Cycle
(constant
Voltage) _Float
T9、T16
Initial Charging Current less than 80 A
Voltage 14.20-14.60V
Voltage 13.50-13.80V
Discharge Curves 25℃(77℉)
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.60
9.00
8.40
7.80
8A ^4A
20A
40A
84A
0.46A
01 2
4 6 8 10 20 40 60 2 4 6 8 10 20 50
(min)
(h)
100 200
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℃(77℉)
10min 30min
1h
3h
4h
5h
8h
10h
20h
50h
84
46
24
10.3
8.0
6.6
4.7
4.2
2.27 0.94
937
489
278
119
93
76
54
49
26.3 11.2
82
44
22.6 10.0
7.8
6.5
4.6
4.1
2.21 0.91
901
484
261
116
90
75
53
47
25.6 10.8
78
42
22
9.8
7.7
6.4
4.5
4.0
2.18 0.90
874
457
253
113
89
74
52
47
25.3 10.7
73
41
21
9.5
7.6
6.2
4.4
3.9
2.16 0.88
840
440
242
111
87
73
51
47
25.1 10.5
67
38
20
9.2
7.3
6.1
4.3
3.80 2.05 0.86
825
436
235
109
87
72
51
45
24.4 10.3
100h
0.48
5.8
0.47
5.6
0.46
5.5
0.46
5.4
0.44
5.2
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