SW12220E Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Photovaltaic & wind power battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW12220E(12V22AH)
Outer dimensions (mm)
181
77
Specifications
Nominal Voltage
Rated capacity (20 hour rate)
12V
22 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
6.10 Kg (13.426 lbs)
Characteristics
Capacity
25 (77 )
20 hour rate(1.10 A)
10 hour rate(2.02 A)
5 hour rate(3.74 A)
1 hour rate(13.2 A)
22.0 AH
20.2 AH
18.7 AH
13.2 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 T13
Charge
Initial Charging Current less than 8.8 A
Cycle
(constant
Voltage 14.40-14.70V
Voltage) _Float
Voltage 13.50-13.80V
Terminal Type (mm)
12
2
12
5.3
M5 BOLT&NUT
T 3 T3
M5 10
T1
3
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
4.03A ^{2.01A 1.1A}
11A
22A
0.231A
42A
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