SWG12400 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – GEL Battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
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SWG12400(12V40AH)
Outer dimensions (mm)
197
166
197
166
S( _{1w2GV 4102A4} 0H0) SwG12400
(12V40AH)
(S1w2 _{VG4102A4 0H0)} (1S2wVG4102A4H0)0
Specifications
Nominal Voltage
12V
Rated capacity (20 hour rate)
40 Ah
Total Height 171 mm (6.73 inches)
Dimensions
Height
Length
171 mm (6.73 inches)
197 mm (7.73 inches)
Width
166mm (6.54 inches)
Weight Approx
14 Kg (30.94 lbs)
Characteristics
Capacity
25 (77 )
20 hour rate(2.0 A)
10 hour rate(3.68 A)
5 hour rate(5.88 A)
1 hour rate(2.20 A)
Internal Resistance _{Full charged Battery at 25 (77}
40.0 AH
36.8 AH
29.4 AH
22.0 AH
Approx
)
13.0 m
Capacity
affected
by Temperature
(10hour rate)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
102%
100%
85%
65%
Capacity after 3 month storage
Self-Discharge _{Capacity after 6 month storage}
at 25 (77 )
Capacity after 12 month storage
91%
82%
64%
Terminal
T16 T9
Charge
Initial Charging Currentless than14.72 A
Cycle
(constant
Voltage 14.10-14.40V
Voltage) _Float
Voltage 13.50-13.80V
160
160
3
20
6.2
T9
14
M6 16
T16
Curves of cycle life(25 )
120
100
80
60
100%DOD
50%DOD
40
Idis=0.17C 5h Idis=0.17C 2.5h
Ich=0.10C 10h Ich=0.10C 5.0h
20
30%DOD
Idis=0.17C 1.5h
Ich=0.10C 3.0h
0
200
400
600
800 1000 1200 1400 1600
Number of cycles(cycles)
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
18.4A ^7.36A
36.8A
3.68A ^2.00A
77.6A
1 2 4 6 8 10 2040602 4 6 8 10 20 40
(Min)
h
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 )
Time 5min 10min 15min 30min 1h
2h
A
9.60V
W
A
10.20V
W
A
10.50V
W
A
10.80V
W
A
11.10V
W
3h
4h
5h
8h
10h
20h
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