SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW230000(2V3000AH)
Outer dimensions (mm)
170
35
177
54
54
177
168
177
35
170
177
168
712
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
2V
3000 Ah
369 mm (14.5 inches)
343mm (13.5 inches)
712 mm (28.0 inches)
353 mm (13.9 inches)
191 Kg (422 lbs)
Terminal Type (mm)
20
11
M8
20
Characteristics
Capacity
25
(77
)
10 hour rate(300 A)
5 hour rate(480 A)
1 hour rate(1800 A)
3000 AH
2400 AH
1800 AH
Approx
Internal Resistance Full charged Battery at 25 (77 )
Capacity
affected
by Temperature
(10hour rate)
Self-Discharge
at 25 (77 )
Terminal
Charge
(constant
Voltage)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
0.09 m
102%
100%
85%
65%
91%
82%
64%
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
0 1
2
3000A
6330A
4 6 8 10
20
40 60
353
600A 300A
1500A
369
2
4 6 8 10 20 40
T20
Initial Charging Current less than 1200 A
Cycle
Voltage 2.35-2.40V
Float
Voltage 2.25-2.30V
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77
Time
1.60V
1.70V
1.75V
1.80V
1.85V
A
W
A
W
A
W
A
W
A
W
R
343
)
10h
20h
5min
10min
15min
30min
1h
2h
3h
4h
5h
8h
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