SW121800E Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Photovaltaic & wind power battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW121800E(12V180AH)
Outer dimensions (mm)
534
207
SW121800E
(12V180Ah)
223
96
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
12V
180 Ah
Dimensions
Total Height
Height
Length
239 mm (9.41 inches)
215mm (8.46 inches)
534 mm (21.0 inches)
Width
207 mm (8.15 inches)
Weight Approx
56 Kg (123.2 lbs)
Terminal Type (mm)
3
9
25
T11
16
M8 16
T60
Characteristics
Capacity
25 (77 )
10 hour rate(18 A)
5 hour rate(28.8A)
1 hour rate(99.0 A)
180 AH
144 AH
99.0 AH
1.5 hour discharge to 10.5V
72 A
Internal Resistance Full charged Battery at 25 (77 ) _{4.5 m}
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
T11 T60
Initial Charging Current less than45 A
Voltage 14.10-14.40V
Voltage 13.50-13.80V
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
380A
180A
36A ^18A
90A
2.07A
0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 50 100 200
Time
A
9.60V
W
A
10.20V
W
A
10.50V
W
A
10.80V
W
A
11.10V
W
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 )
10min 30min
1h
3h
4h
5h
8h
10h
20h
50h
R
100h
Edition Nov. 2009