SW230000_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
SW230000(2V3000AH)
Outer dimensions (mm)
Specifications
Nominal Voltage
2V
Rated capacity (10 hour rate)
3000 Ah
Total Height 369 mm (14.5 inches)
Dimensions
Height
Length
343mm (13.5 inches)
712 mm (28.0 inches)
Width
353 mm (13.9 inches)
Weight Approx
181.0 Kg (399.1 lbs)
712
Terminal Type (mm)
φ20
M8×20
Characteristics
Capacity
25℃(77℉)
10 hour rate(300 A)
5 hour rate(480A)
1 hour rate(1800 A)
3000 AH
2400 AH
1800 AH
1.5 hour discharge to 1.75 V
1200 A
Internal ResistanceFull 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 750 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
3000A
600A ^300A
1500A
6000A
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
5970.0
11730
5670.0
11280
5370.0
10920
5070.0
10500
4770.0
9900
3420.0
6120
3330.0
6060
3060.0
5700
2820.0
5490
2520.0
5040
1800.0
3480
1692.0
3270
1650.0
3150
1590.0
3030
1500.0
2940
1050.0
2040
1002.0
1920
978.0
1890
954.0
1860
930.0
1830
774.0
1500
750.0
1440
732.0
1410
714.0
1380
690.0
1380
600.0
1170.0
585.0
1140.0
576.0
1110.0
567.0
1086.0
550.0
1065.0
505.25
960.0
495.2
930.0
490.8
918.0
462.0
900.0
453.0
894.0
347.5
660.0
341.3
660.0
337.5
651.0
328.7
630.0
320.0
603.0
10h
330.0
615.0
310.5
585.0
306.0
579.0
300.0
576.0
292.5
570.0
20h
171.0
326.7
168.0
321.0
165.9
315.0
163.8
312.0
162.0
307.5
R