SW12200E Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Photovaltaic & wind power battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW12200E(12V20AH)
Outer dimensions (mm)
181
77
(S1W2V12202A00HE)
Specifications
Nominal Voltage
12V
Rated capacity (20 hour rate)
20 Ah
Total Height 167 mm (6.57 inches)
Dimensions
Height
Length
167 mm (6.57 inches)
181 mm (7.13 inches)
Width
77 mm (3.03 inches)
Weight Approx
5.8 Kg (12.76 lbs)
Characteristics
Capacity
25 (77 )
20 hour rate(1.00 A)
10 hour rate(1.83 A)
5 hour rate(3.20 A)
1 hour rate(11.0A)
20.0 AH
18.3AH
16.0 AH
11.0 AH
Internal Resistance _{Full charged Battery at 25 (77 )} 9 m
Capacity
affected
by Temperature
(20hour 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
T3 T14
Charge
Initial Charging Current less than 5.00 A
Cycle
(constant
Voltage 14.40-14.70V
Voltage) _Float
Voltage 13.50-13.80V
Terminal Type (mm)
12
12
2
5.3
M5 BOLT&NUT
T 3 T3
M5 15
T1
4
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
3.70A ^1.83A
10A
20A
39A
0.21A
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
100h
R
Edition Nov. 2009