SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW23000(2V300AH)
Outer dimensions (mm)
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
2V
300 Ah
356 mm (14.0 inches)
330 mm (13.0 inches)
171 mm (6.7 inches)
151 mm (5.9 inches)
19.0 Kg (41.99 lbs)
Terminal Type (mm)
20
M8 20
Characteristics
Capacity
25
(77
)
10 hour rate(30 A)
5 hour rate(48A)
1 hour rate(180 A)
300 AH
240 AH
180 AH
Approx
0.47 m
Discharge Curves 25
(77 )
Internal ResistanceFull charged Battery at 25 (77 )
Capacity
affected
by Temperature
(10hour rate)
Self-Discharge
at 25 (77 )
Terminal
Charge
(constant
Voltage)
Cycle
Float
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
102%
100%
85%
65%
91%
82%
64%
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
11
60A
150A
300A
633A
30A
4 6 8 10
20
40 60
2
4 6 8 10 20 40
T20
Initial Charging Current less than 120 A
Voltage 2.35-2.40V
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
)
10h
20h
5min
10min
15min
30min
1h
2h
3h
4h
5h
8h
R
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]
