SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW12220E(12V22AH)
Outer dimensions (mm)
181
77
Specifications
Nominal Voltage
Rated capacity (20 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
12V
22 Ah
4.6
3
Terminal Type (mm)
167
167 mm (6.57 inches)
167 mm (6.57 inches)
12
2
12
13
181 mm (7.13 inches)
77 mm (3.03 inches)
6.10 Kg (13.426 lbs)
5.3
M5 10
M5 BOLT&NUT
T3
T3
T1
3
Characteristics
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
9m
102%
100%
85%
65%
91%
82%
64%
Discharge Curves 25
(77
)
Capacity
25
(77
)
Internal Resistance Full charged Battery at 25 (77 )
Capacity
affected
by Temperature
(20hour rate)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
Capacity after 3 month storage
Self-Discharge Capacity after 6 month storage
at 25 (77 )
Capacity after 12 month storage
Terminal
Charge
(constant
Voltage)
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
1.1A
4.03A 2.01A
11A
22A
42A
0.231A
T3 T13
Initial Charging Current less than 8.8 A
Cycle
Voltage 14.40-14.70V
Float
Voltage 13.50-13.80V
4 6 8 10
20
40 60
2
4 6 8 10 20 50
100 200
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
R
)
50h
100h
10min
30min
1h
3h
4h
5h
8h
10h
20h
Edition Nov. 2009
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]
