SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW1250(12V5.0AH)
Outer dimensions (mm)
51
SW
(12V125
5.0A 0
h)
151
Specifications
Terminal Type (mm)
12V
Nominal Voltage
Rated capacity (20hour rate)
TotalHeight
5.0Ah
99mm (3.90inches)
93mm (3.66inches)
151mm (5.9inches)
51mm (2.0inches)
1.8Kg (3.96lbs)
3.4
3.2
Height
7.85
6.35
Dimensions
Length
Width
Weight Approx
T1
T2
Discharge Curves 25 (77
)
Characteristics
20 hour rate(0.25 A)
10 hour rate(0.46 A)
5.00 AH
4.60 AH
4.25 AH
3.00 AH
2.15 A
Capacity
25 (77
5 hour rate(0.85 A)
1 hour rate(3.00 A)
)
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
35 m
40 (104
25 (77
(32
-15 (5
)
102%
100%
85%
affected
)
0.25A
by Temperature
(20hour rate)
0
)
0.50A
1.0A
2.0A
)
65%
5.0A
9.0
8.4
7.8
10A
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
91%
82%
64%
15A
Self-Discharge
18A
at 25 (77
)
0 1
2
4 6 8 10 20 4060
2
4 6 8 10 20 40
Terminal
T1 or T2
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
8h
10h
20h
A
9.60V
W
A
10.20V
10.50V
10.80V
11.10V
W
A
W
A
W
A
W
R
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]