SUNNYWAY SWE12140

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
Outer dimensions (mm)
SWE12140(12V14AH)
98
94
100
151
SW
(1 2
E1
V1
21
4A
Terminal Type (mm)
40
H)
6.35
Specifications
3.4
Nominal Voltage
12V
Rated capacity (20 hour rate)
14Ah
0.8
7.85
100 mm (3.94 inches)
Height
94 mm (3.70 inches)
Length
151 mm (5.94 inches)
Width
98 mm (3.86 inches)
Dimensions
T251
T251
Curves of cycle life(25 )
120
Capacity(%)
Total Height
4.4 Kg (9.7 lbs)
Weight Approx
100
80
60
100%DOD
I dis =0.25C 3h
I ch =0.10C
9h
30%DOD
50%DOD
70%DOD
I dis =0.25C
I ch =0.10C
2h
I dis =0.25C
1.5h
6h
I ch =0.10C
4.5h
40
I dis =0.25C
1.0h
I ch =0.10C
3.0h
Characteristics
20
20 hour rate(0.70 A)
10 hour rate(1.28 A)
5 hour rate(2.40 A)
1 hour rate(8.40 A)
Capacity
25
(77 )
14 AH
12.8 AH
12.0 AH
8.40 AH
0
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
102%
100%
85%
65%
Self-Discharge
at 25 (77 )
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
91%
82%
64%
1200
1400
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
Terminal
Charge
(constant
Voltage)
1000
Number of cycles(cycles)
Internal Resistance Full charged Battery at 25 (77 ) 12.5 m
Capacity
affected
by Temperature
(20hour rate)
800
600
400
200
T251
Initial Charging Current less than5.60A
Cycle
Voltage 14.40-14.70V
Float
Voltage 13.50-13.80V
5.6A
2.8A
1.4A
0.7A
1A
42A
28A
50A
0 1
2
4
6 8 10
20
40 60
2
4
6 8 10 20 40
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 )
5min
Time
9.60V
10.20V
10.50V
10.80V
11.10V
A
W
A
W
A
W
A
W
A
W
10min
15min
30min
1h
2h
3h
4h
5h
8h
10h
20h
8.4
96.8
7.8
91.0
7.63
88.4
7.37
85.8
7.2
84.5
5.0
56.7
4.7
54.5
4.6
53.4
4.5
52.2
4.4
52.0
3.6
41.7
3.5
40.6
3.4
39.8
33.8
39.4
3.2
38.2
2.8
33.5
2.8
32.4
2.66
30.8
2.62
30.5
2.60
30.3
2.50
28.4
2.40
27.9
2.40
27.8
2.30
26.50
2.20
26.0
1.6
18.7
1.60
18.5
1.60
18.3
1.53
17.5
1.50
17.0
1.3
15.3
1.30
15.0
1.30
15.0
12.50
14.6
1.23
14.30
0.72
8.40
0.71
8.20
0.7
8.10
0.69
7.90
0.67
7.88
R
1600