SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW1250(12V5.0AH)
Outer dimensions (mm)
93
99
51
SW
(12
V5
12
.0 A
50
h)
151
Specifications
Nominal Voltage
Rated capacity (20 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
12V
Terminal Type (mm)
5.0Ah
99mm (3.90 inches)
93mm (3.66 inches)
151mm (5.9 inches)
51mm (2.0 inches)
1.8Kg (3.96 lbs)
3.2
6.35
4.75
3.4
7.85
0.8
T1
Discharge Curves 25
(77 )
T2
Characteristics
20 hour rate(0.25 A)
10 hour rate(0.46 A)
Capacity
5 hour rate(0.85 A)
25 (77 )
1 hour rate(3.00 A)
1.5 hour discharge to 10.5V
Internal Resistance Full charged Battery at 25 (77 )
Capacity
40 (104 )
affected
25 (77 )
by Temperature
0 (32 )
(20hour rate)
-15 (5 )
Self-Discharge
at 25 (77 )
Terminal
Charge
(constant
Voltage)
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
5.00 AH
4.60 AH
4.25 AH
3.00 AH
2.15 A
35 m
102%
100%
85%
65%
91%
82%
64%
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
01 2
2.0A
5.0A
18A
15A
10A
0.25A
1.0A 0.50A
4 6 8 10 20 4060 2
4 6 8 10 20 40
T1 or T2
Initial Charging Current less than 2.0 A
Cycle
Voltage 14.40-14.70V
Voltage 13.50-13.80V
Float
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77
Time
9.60V
10.20V
10.50V
10.80V
11.10V
A
W
A
W
A
W
A
W
A
W
)
10h
20h
5min
10min
15min
30min
1h
2h
3h
4h
5h
8h
R
0.8
6.35
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