SW12700E_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
SW12700E(12V70AH)
Outer dimensions (mm)
SW
(12V17207A0h0)
(_(S1^S1W2^w2_V11v₇₂2_087A80_{0h0A0)0h )}
260 1
194 1
260 1
194 1
Specifications
Nominal Voltage
12V
Rated capacity (20 hour rate)
70 Ah
(12V80AH) _Dimensions
T33 229 mm (9.02 inches)
Total Height
T16 216 mm (8.50 inches)
Height
211 mm (8.30 inches)
Length
260 mm (10.2 inches)
Width
169mm (6.65 inches)
Weight Approx
21.5Kg (47.4 lbs)
Terminal Type (mm)
3
φ
9
25
M6 BOLT&NUT
T33
φ14
M6×16
T16
Characteristics
Capacity
25℃(77℉)
10 hour rate(7.0 A)
5 hour rate(11.2 A)
1 hour rate(42.0 A)
70 AH
56 AH
42 AH
1.5 hour discharge to 10.5V
28 A
Internal ResistanceFull charged Battery at 25℃(77℉) _{8 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
T33、T16
Charge
Initial Charging Current less than 17.5 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
35A ^{14A 7A}
70A
148A
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
140.0
77.0
42.0
24.5
18.2
14.7
12.5
8.1
1484
820
449
265
198
162
137.1
90.0
133.0
77.7
39.5
23.4
17.9
14.4
12.2
8.0
1463
859
438
262
202
163
138
90
126.0
71.4
38.5
22.8
17.5
14.0
11.9
7.9
1411
803
435
260
200
161
137
91
119.0
65.8
37.1
22.3
17.2
13.7
10.6
7.7
1351
750
425
257
199
159
124
89
112.0
58.8
35.0
21.7
16.5
13.3
10.2
7.5
1288
679
406
254
193
157
120
88
R
10h
7.7
85.5
7.2
82
7.1
82
7.0
82
6.8
81
20h
4.0
44.7
3.9
44
3.9
45
3.8
45
3.8
45