SW12750_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25(72)

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW12750(12V75AH)
Outer dimensions (mm)
260 1
194 1
260 1
194 1
Specifications
Terminal Type (mm)
Nominal Voltage
12V
Rated capacity (10 hour rate)
75 Ah
T33 229 mm (9.02 inches)
d Total Height _{T16 216 mm (8.50 inches)}
re ^Dimensions
Height
Length
Width
211 mm (8.30 inches)
260 mm (10.2 inches)
169mm (6.65 inches)
t^{Te33 T16 Weight Approx}
22.5Kg (49.6 lbs)
is ^{Characteristics}
Capacity
g _{25℃(77℉)}
10 hour rate(7.5 A)
5 hour rate(12.0 A)
1 hour rate(45.0 A)
1.5 hour discharge to 10.5V
e _{Internal ResistanceFull charged Battery at 25℃(77℉)}
Capacity
R affected
by Temperature
(10hour rate)
40℃(104℉)
25℃(77℉)
0℃(32℉)
-15℃(5℉)
n _{Capacity after 3 month storage}
Self-Discharge
U ^{at 25℃(77℉)}
Capacity after 6 month storage
75 AH
60 AH
45 AH
30 A
7 mΩ
102%
100%
85%
65%
91%
82%
3
25
M6 BOLT&NUT
φ14
M6×16
Discharge Curves 25℃(77℉)
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
37.5A^15A
75A
150A
7.5A
Capacity after 12 month storage 64%
Terminal
T33、T16
7.8 _{1 2 4 6 8 10 2040602 4 6 8 10 20 40}
Charge
(constant
Cycle ^{Initial Charging Current less than 18.8 A}
Voltage 14.10-14.40V
(Min)
(h)
Voltage) _Float
Voltage 13.50-13.80V
Time
A
9.60V
W
A
10.20V
W
A
10.50V
W
A
10.80V
W
A
11.10V
W
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25℃(72℉)
10min 30min
1h
2h
3h
4h
5h
8h
150.0
82.5
45.0
26.3
19.5
15.8
13.4
8.7
1590
879
482
284
213
173
146.9
96.4
142.5
81.8
42.3
25.1
19.1
15.4
13.1
8.5
1568
903
470
281
216
175
148
97
135.0
76.5
41.3
24.5
18.8
15.0
12.8
8.4
1512
861
466
279
215
173
147
97
127.5
70.5
39.8
23.9
18.4
14.6
11.4
8.2
1447
804
455
275
213
170
133
96
120.0
63.0
37.5
23.3
17.6
14.3
10.9
8.0
1380
728
435
272
207
168
128
94
10h
8.3
91.6
7.8
88
7.7
88
7.5
87
7.3
86
20h
4.3
47.9
4.2
48
4.1
48
4.1
48
4.1
48
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