SW1230_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25℃(77℉)

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW1233(12V 3.3 AH)
Outer dimensions (mm)
134
66
(1S2Vw31.233A3H)
Specifications
Nominal Voltage
12V
Rated capacity (20 hour rate)
3.3 Ah
Total Height 66 mm (2.60 inches)
Dimensions
Height
Length
60 mm (2.36 inches)
134 mm (5.28 inches)
Width
66 mm (2.60 inches)
Weight Approx
1.24 Kg (2.73 lbs)
Terminal Type (mm)
3.2
6.35
Characteristics
20 hour rate(0.17 A)
3.30 AH
Capacity
25℃(77℉)
10 hour rate(0.30 A)
5 hour rate(0.56A)
1 hour rate(1.98A)
3.04AH
2.81AH
1.98AH
1.5 hour discharge to 10.5V
1.32 A
Internal ResistanceFull charged Battery at 25℃(77℉) 50 mΩ
Capacity
40℃(104℉)
102%
affected
25℃(77℉)
100%
by Temperature
0℃(32℉)
85%
(20hour rate)
-15℃(5℉)
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
T0
Charge
Initial Charging Current less than 1.32 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
0.66A ^{0.33A 0.165A}
1.32A
3.3A
6.6A
9.9A
11.9A
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 5min 10min 15min 30min 1h
2h
A _11.9
7.79
5.78
3.80
1.98
1.16
9.60V
W _{140.1 88.0}
66.6
40.3
22.8
13.4
A _10.9
7.45
5.31
3.60
1.86
1.11
10.20V
W _{131.9 83.3}
62.6
40.0
21.5
12.8
A _9.91
6.96
4.95
3.49
1.80
1.09
10.50V
W _{127.3 80.9}
59.8
39.6
20.8
12.6
A _9.53
6.66
4.62
3.40
1.74
1.06
10.80V
W _{111.6 78.4}
57.6
39.5
20.2
12.3
A _8.81
6.27
4.29
3.30
1.68
1.03
11.10V
W _{107.9 75.8}
54.9
39.2
19.9
12.2
3h
0.85
9.83
0.83
9.56
0.81
9.39
0.80
9.28
0.76
9.01
4h
0.68
7.89
0.66
7.65
0.63
7.26
0.62
7.17
0.60
7.15
5h
0.58
6.70
0.57
6.57
0.57
6.53
0.54
6.24
0.51
6.11
8h
0.38
4.41
0.38
4.35
0.37
4.30
0.36
4.13
0.35
3.39
10h
0.31
3.62
0.31
3.55
0.30
3.52
0.30
3.44
0.29
3.37
20h
0.17
1.98
0.17
1.92
0.17
1.91
0.16
1.87
0.16
1.86
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