SUNNYWAY SWE1250

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
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SWE1250(12V5.0AH)
Outer dimensions (mm)
70
101
106
90
SW
E1
V5
25
.0 A
Terminal Type (mm)
0
h)
Specifications
12V
Rated capacity (20 hour rate)
5.0Ah
101mm (3.98 inches)
Length
90mm (3.54 inches)
Width
70mm (2.76 inches)
Curves of cycle life(25 )
120
1.7Kg (3.74 lbs)
Characteristics
100
80
(77 )
I ch =0.10C
5.00 AH
4.60 AH
4.25 AH
3.00 AH
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
Capacity
affected
by Temperature
(20hour rate)
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%
0
400
200
800
600
1000
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
T1
Initial Charging Current less than 2.0 A
Cycle
Voltage 14.40-14.70V
Voltage 13.50-13.80V
Float
5min
9.60V
10.20V
10.50V
10.80V
11.10V
10min
15min
30min
3.0h
1200
1400
1600
Discharge Curves 25 (77 )
2.0A
0.25A
1.0A 0.50A
5.0A
18A
0 1
2
15A
10A
4 6 8 10
20
4060
2
4 6 8 10 20 40
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77
A
W
A
W
A
W
A
W
A
W
1.0h
I ch =0.10C
Number of cycles(cycles)
Terminal
Time
I dis =0.25C
20
Internal Resistance Full charged Battery at 25 (77 ) 21 m
Charge
(constant
Voltage)
100%DOD
I dis =0.25C 3h
40
20 hour rate(0.25 A)
10 hour rate(0.46 A)
5 hour rate(0.85 A)
1 hour rate(3.00 A)
Capacity
T2
T1
60
25
0.8
0.8
Height
T1
Capacity(%)
106mm (4.17 inches)
Weight Approx
7.85
6.35
Total Height
Dimensions
3.4
3.2
Nominal Voltage
6.35
4.75
(1 2
)
1h
2h
3h
4h
5h
8h
10h
20h
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
14.90
1.25
14.48
1.23
14.23
1.21
14.06
1.15
13.65
1.03
11.96
1.00
11.58
0.95
11.00
0.93
10.86
0.92
10.83
0.88
10.15
0.86
9.96
0.85
9.90
0.81
9.46
0.78
9.25
0.58
6.69
0.57
6.58
0.56
6.52
0.55
6.25
0.53
6.04
0.47
5.48
0.47
5.38
0.46
5.33
0.45
5.21
0.44
5.10
0.26
3.00
0.25
2.92
0.25
2.90
0.24
2.83
0.24
2.81
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