SW12900E_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW12900E(12V90AH)
Outer dimensions (mm)
307
Specifications
Nominal Voltage
12V
Rated capacity (10 hour rate)
90 Ah
Total Height 228 mm (8.98 inches)
Dimensions
Height
Length
208 mm (8.19 inches)
307 mm (12.1 inches)
Width
168 mm (6.61 inches)
Weight Approx
27 Kg (59.5 lbs)
Terminal Type (mm)
3
φ₉
22
M8 BOLT&NUT
Characteristics
Capacity
25℃(77℉)
10 hour rate(9.0 A)
5 hour rate(14.4 A)
1 hour rate(54.0 A)
90 AH
72 AH
54 AH
1.5 hour discharge to 10.5V
36 A
Internal Resistance Full charged Battery at 25℃(77℉) _{5 mΩ}
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
T10、T16
Charge
Initial Charging Current less than 22.5 A
Cycle
(constant
Voltage 14.10-14.40V
Voltage) _Float
Voltage 13.50-13.80V
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
45A ^{18A 9A}
90A
190A
1 2 4 6 8 10 2040602 4 6 8 10 20 40
(Min)
(h)
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
180.0
99.0
54.0
31.5
23.4
18.9
16.0
10.4
1908
1054
578
340
255
208
176.2
115.7
171.0
98.1
50.8
30.1
23.0
18.5
15.7
10.2
1881
1084
563
337
259
209
178
116
162.0
91.8
49.5
29.3
22.5
18.0
15.3
10.1
1814
1033
559
334
258
207
176
116
153.0
84.6
47.7
28.6
22.1
17.6
13.7
9.9
1737
964
546
331
256
204
159
115
144.0
75.6
45.0
27.9
21.2
17.1
13.1
9.6
1656
873
522
326
249
202
154
113
R
10h
9.9
109.9
9.3
106
9.2
106
9.0
105
8.8
104
20h
5.1
57.5
5.0
57
5.0
57
4.9
57
4.9
57