SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW121500E(12V150AH)
Outer dimensions (mm)
484
171
391
SW
1
(1 2 2 1 5 0
V15 0E
0Ah
)
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
12V
150 Ah
241 mm (9.49inches)
241 mm (9.49 inches)
Terminal Type (mm)
3
68
241
16
9
18
5
M8
25
16
484 mm (19.1 inches)
171 mm (6.73 inches)
45.5 Kg (100.6lbs)
T12
T50
Characteristics
Capacity
25
(77 )
10 hour rate(15 A)
5 hour rate(24 A)
1 hour rate(82.5 A)
1.5 hour discharge to 10.5V
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
150 AH
120AH
82.5 AH
60 A
4.6 m
102%
100%
85%
65%
91%
82%
64%
Discharge Curves 25
(77 )
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.60
9.00
8.40
7.80
0 1
2
30A
75A
150A
317A
15A
1.73A
4 6 8 10
20
40 60
2
4 6 8 10 20 50
100 200
T12 T50
Initial Charging Current less than 37.5 A
Cycle
Voltage 14.10-14.40V
Float
Voltage 13.50-13.80V
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77
Time
9.60V
10.20V
10.50V
10.80V
11.10V
A
W
A
W
A
W
A
W
A
W
)
50h
100h
10min
30min
1h
3h
4h
5h
8h
10h
20h
R
Edition Nov. 2009
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]
