SW26000_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.
SW26000(2V600AH)
Outer dimensions (mm)
301
175
Specifications
Nominal Voltage
2V
Rated capacity (10 hour rate)
600 Ah
Total Height _{356mm (14.0 inches)}
Dimensions
Height
Length
330mm (13.0 inches)
301mm (11.9 inches)
Width
175mm (6.89 inches)
Weight Approx
36.5 Kg (80.5 lbs)
172
φ20
M8×20
Characteristics
Capacity
25℃(77℉)
10 hour rate(60 A)
5 hour rate(96A)
1 hour rate(360 A)
600 AH
480 AH
360 AH
1.5 hour discharge to 1.75 V
240 A
Internal Resistance Full charged Battery at 25℃(77℉) _{0.5 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
Charge _Cycle
(constant
Voltage) _Float
T20
Initial Charging Current less than 150 A
Voltage 2.35-2.40V
Voltage 2.25-2.30V
Discharge Curves 25℃(77℉)
2.30
2.20
2.10
2.00
1.90
1.80
1.70
1.60
1.50
1.40
1.30
600A
120A ^60A
300A
1200A
01 2
4 6 8 10 20 40 60 2 4 6 8 10 20 40
(min)
(h)
Time
A
1.60V
W
A
1.70V
W
A
1.75V
W
A
1.80V
W
A
1.85V
W
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25℃(77℉)
10min
30min
1h
2h
3h
4h
5h
8h
1194.0
684.0
360.0
210.0
154.8
120.0
101.05
69.5
2346
1134.0
1224
666.0
696
338.4
408
200.4
300
150.0
234.0
117.0
192.0
99.0
132.0
68.3
2256
1074.0
1212
612.0
654
330.0
384
195.6
288
146.4
228.0
115.2
186.0
98.2
132.0
67.5
2184
1014.0
1140
564.0
630
318.0
378
190.8
282
142.8
222.0
113.4
183.6
92.4
130.2
65.7
2100
1098
606
372
276
217.2
180.0
126.0
954.0
1980
504.0
1008
300.0
588
186.0
366
138.0
276
110.0
213.0
90.6
178.8
64.0
120.6
10h
66.0
123.0
62.1
117.0
61.2
115.8
60.0
115.2
58.5
114.0
20h
34.2
65.3
33.6
64.2
33.2
63.0
32.8
62.4
32.4
61.5