SW1225W Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – High rate discharge battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW1225W(12V5Ah)
Outer dimensions (mm)
151
65
(S12WV152.205AWh)
Specifications
Nominal Voltage
12V
CAPACITY(15 minutes rate to 1.67V/cell)
25W
Rated capacity (20 hour rate)
5Ah
Dimensions
Total Height
Height
Length
Width
100mm (3.94 inches)
94mm (3.70 inches)
151mm (5.94 inches)
51mm (2.01 inches)
Weight Approx
1.70Kg (3.74lbs)
Characteristics
Capacity
25 (77 )
30min rate
15min rate
6min rate
84.5W
150W
288W
Internal ResistanceFull charged Battery at 25 (77 ) 15 m
Capacity
affected
by Temperature
(20hour rate)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
102%
100%
85%
65%
Capacity after 3 month storage 91%
Self-Discharge _{Capacity after 6 month storage 82%}
at 25 (77 )
Capacity after 12 month storage 64%
Terminal
Charge _Cycle
(constant
Voltage) _Float
T1 T2
Initial Charging Current less than1.3A
Voltage 14.10-14.40V
Voltage 13.50-13.80V
Constant power discharge unit:watts(25^oC , 77 )^oF
Terminal Type (mm)
T1
T2
3.2
6.35
3.4
7.85
Discharge Curves 25 (77 )
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
01 2
3.45A
6.41A
12.3A
16.8A
20.5A
4 6 8 10 20 40 60 2 4 6 8 10 20
Constant current discharge unit:A(25^oC , 77 ) ^oF
R
Edition Nov. 2009