SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
Sw27500(2V750AH)
Outer dimensions (mm)
96
108
96
61
61
96
108
96
411
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
2V
750 Ah
356 mm (14.0 inches)
330 mm (13.0 inches)
410 mm (16.1 inches)
175 mm (6.89 inches)
50 Kg (110.5 lbs)
Terminal Type (mm)
20
M8 20
Characteristics
Capacity
25
(77
)
10 hour rate(75 A)
5 hour rate(120A)
1 hour rate(450 A)
750 AH
600 AH
450 AH
Approx
0.28 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
4
6 8 10
20
40 60
2
4
6 8 10 20 40
1583A
750A
375A
150A
Internal Resistance Full charged Battery at 25 (77 )
Capacity
affected
by Temperature
(10hour rate)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
11
175
120
356
330
75
Capacity after 3 month storage
Self-Discharge Capacity after 6 month storage
at 25 (77 )
Capacity after 12 month storage
Terminal
Charge
(constant
Voltage)
Cycle
Float
T20
Initial Charging Current less than 300 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. ]
