SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW12140E(12V14AH)
Outer dimensions (mm)
98
151
Specifications
Terminal Type (mm)
12V
Nominal Voltage
Rated capacity (20 hour rate)
Total Height
14Ah
100 mm (3.94 inches)
94 mm (3.70 inches)
151 mm (5.94 inches)
98 mm (3.86 inches)
3.7 Kg (8.20 lbs)
Height
3.4
Dimensions
Length
7.85
Width
Weight Approx
Discharge Curves 25℃(77℉)
Characteristics
20 hour rate(0.70 A)
10 hour rate(1.28 A)
5 hour rate(2.40 A)
1 hour rate(8.40 A)
14 AH
12.8 AH
12.0 AH
8.40 AH
5.6 A
Capacity
25℃(77℉)
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
1.5 hour discharge to 10.5V
Full charged Battery at 25℃(77℉)
Internal Resistance
Capacity
affected
by Temperature
(20hour rate)
13.5 mΩ
40℃(104℉)
25℃(77℉)
0℃(32℉)
102%
100%
85%
0.7A
1.4A
2.8A
5.6A
-15℃(5℉)
65%
1A
9.0
8.4
7.8
28A
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
91%
82%
64%
42A
Self-Discharge
at 25℃(77℉)
50A
0 1
2
4
6 8 10 20 40 60
2
4
6 8 10 20 40
(min)
(h)
Terminal
T2、T3
Initial Charging Current less than5.60A
Voltage 14.10-14.40V
Charge
Cycle
(constant
Voltage)
Float
Voltage 13.50-13.80V
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25℃(77℉)
Time
9.60V
5min
10min
15min
30min
1h
8.4
96.8
7.8
91.0
7.63
88.4
7.37
85.8
7.2
2h
5.0
56.7
4.7
54.5
4.6
53.4
4.5
3h
3.6
41.7
3.5
40.6
3.4
39.8
33.8
39.4
3.2
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
10h
1.3
20h
0.72
8.40
0.71
8.20
0.7
8.10
0.69
7.90
0.67
7.88
A
W
A
W
A
W
A
W
A
50.4
594.4
46.2
559.4
42.1
540.2
40.4
473.7
37.4
33.0
373.3
31.6
353.5
29.5
343.0
28.2
332.5
26.6
24.5
282.3
22.5
265.4
21.0
253.8
19.6
244.4
18.2
16.1
170.9
15.3
169.8
14.8
168.0
14.4
167.4
14.0
18.7
1.60
18.5
1.60
18.3
1.53
17.5
1.50
17.0
15.3
1.30
15.0
1.30
15.0
12.50
14.6
1.23
14.30
10.20V
10.50V
10.80V
11.10V
52.2
4.4
52.0
W
84.5
38.2
457.9
321.4
232.8
166.3
R
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]