SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SWE1250(12V5.0AH)
Outer dimensions (mm)
70
90
SW
Terminal Type (mm)
E12
(12V
50
5.0A
h)
Specifications
3.4
7.85
3.2
12V
Nominal Voltage
Rated capacity (20hour rate)
TotalHeight
6.35
5.0Ah
106mm (4.17 inches)
101mm (3.98 inches)
90mm (3.54 inches)
70mm (2.76 inches)
1.7Kg (3.74lbs)
Height
Dimensions
Curves of cycle life(25
)
Length
120
100
Width
Weight Approx
80
60
100%DOD
50%DOD
70%DOD
30%DOD
Idis=0.25C 3h
Ich=0.10C 9h
Idis=0.25C 2h Idis=0.25C 1.5h
Ich=0.10C 6h Ich=0.10C 4.5h
Idis=0.25C 1.0h
Ich=0.10C 3.0h
Characteristics
40
20
20 hour rate(0.25 A)
10 hour rate(0.46 A)
5.00 AH
4.60 AH
4.25 AH
3.00 AH
Capacity
25 (77
0
800
Number of cycles(cycles)
1000
1200 1400
1600
400
600
200
5 hour rate(0.85 A)
1 hour rate(3.00 A)
)
21 m
)
Internal Resistance
Full charged Battery at 25 (77
Discharge Curves 25 (77
)
Capacity
affected
40 (104
25 (77
(32
-15 (5
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
T1
)
102%
100%
85%
)
by Temperature
(20hour rate)
0
)
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
)
65%
91%
82%
64%
Self-Discharge
0.25A
0.50A
1.0A
2.0A
at 25 (77
)
5.0A
9.0
8.4
7.8
10A
15A
18A
Terminal
0 1
2
4 6 8 10 20 4060
2
4 6 8 10 20 40
Initial Charging Current less than 2.0 A
Voltage 14.40-14.70V
Charge
Cycle
Float
(constant
Voltage)
Voltage 13.50-13.80V
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77
)
Time
5min
10min
15min
30min
1h
2h
3h
4h
5h
0.88
10.15
0.86
9.96
0.85
9.90
0.81
9.46
0.78
9.25
8h
10h
0.47
5.48
0.47
5.38
0.46
5.33
0.45
5.21
0.44
5.10
20h
A
3.00
34.6
2.82
32.5
2.73
31.5
2.63
30.6
2.54
30.2
1.75
20.3
1.68
19.4
1.65
19.1
1.60
18.7
1.56
18.5
1.29
1.03
0.58
6.69
0.57
6.58
0.56
6.52
0.55
6.25
0.53
6.04
0.26
3.00
0.25
2.92
0.25
2.90
0.24
2.83
0.24
2.81
9.60V
W
A
14.90
1.25
11.96
1.00
10.20V
10.50V
10.80V
11.10V
W
A
14.48
1.23
11.58
0.95
W
A
14.23
1.21
11.00
0.93
W
A
14.06
1.15
10.86
0.92
W
13.65
10.83
R