SW12140E_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
SW12140E(12V14AH)
Outer dimensions (mm)
151
98
Specifications
Nominal Voltage
12V
Rated capacity (20 hour rate)
14Ah
Total Height 100 mm (3.94 inches)
Dimensions
Height
Length
94 mm (3.70 inches)
151 mm (5.94 inches)
Width
98 mm (3.86 inches)
Weight Approx
3.7 Kg (8.20 lbs)
Terminal Type (mm)
3.4
7.85
Characteristics
20 hour rate(0.70 A)
14 AH
Capacity
25℃(77℉)
10 hour rate(1.28 A)
5 hour rate(2.40 A)
1 hour rate(8.40 A)
12.8 AH
12.0 AH
8.40 AH
1.5 hour discharge to 10.5V
5.6 A
Internal ResistanceFull charged Battery at 25℃(77℉) 13.5 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
T2、T3
Charge
Initial Charging Current less than5.60A
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
1A
28A
42A
50A
2.8A ^{1.4A 0.7A}
5.6A
4 6 8 10 20 40 60 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 _{50.4 33.0 24.5 16.1} 8.4
5.0
9.60V
W _{594.4 373.3 282.3 170.9} 96.8 56.7
A 46.2 31.6 22.5 15.3 7.8
4.7
10.20V
W 559.4 353.5 265.4 169.8 91.0 54.5
A 42.1 29.5 21.0 14.8 7.63
4.6
10.50V
W 540.2 343.0 253.8 168.0 88.4 53.4
A 40.4 28.2 19.6 14.4 7.37
4.5
10.80V
W 473.7 332.5 244.4 167.4 85.8 52.2
A 37.4 26.6 18.2 14.0 7.2
4.4
11.10V
W 457.9 321.4 232.8 166.3 84.5 52.0
3h
3.6
41.7
3.5
40.6
3.4
39.8
33.8
39.4
3.2
38.2
4h
2.8
33.5
2.8
32.4
2.66
30.8
2.62
30.5
2.60
30.3
5h
2.50
28.4
2.40
27.9
2.40
27.8
2.30
26.50
2.20
26.0
8h
1.6
18.7
1.60
18.5
1.60
18.3
1.53
17.5
1.50
17.0
10h
1.3
15.3
1.30
15.0
1.30
15.0
12.50
14.6
1.23
14.30
20h
0.72
8.40
0.71
8.20
0.7
8.10
0.69
7.90
0.67
7.88
R