SW1234W_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Constant power discharge unit:watts( 25Co , 77 Fo )

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW1234W(12V34W)
Outer dimensions (mm)
151
65
(S1W2V129A34hW_）
Specifications
Nominal Voltage
CAPACITY(15 minutes rate to 1.67V/cell)
Rated capacity (20 hour rate)
Total Height
Dimensions
Height
Length
Width
Weight Approx
12V
34W
9Ah
100mm (3.94 inches)
94mm (3.70 inches)
151mm (5.94 inches)
65mm (2.56 inches)
2.38Kg (5.2 lbs)
Characteristics
Capacity
25℃(77℉)
30min rate
15min rate
6min rate
115W
204W
393W
Internal ResistanceFull charged Battery at 2℃5 (77℉) 22 mΩ
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 than2.7A
Voltage 14.10-14.40V
Voltage 13.50-13.80V
Constant power discharge unit:watts( 25C^o , 77 F^o )
1.6V
1.67V
1.7V
1.75V
1.8V
1.85V
2MIN
675.0
629.0
609.5
577.7
545.9
514.0
4MIN 6MIN 8MIN 10MIN 15MIN 30MIN 60MIN
503.9 392.6 335.7 288.9 213.1 121.5 65.4
471.1 366.5 317.9 273.2 204.0 115.7 62.9
457.1 355.4 310.4 266.4 200.1 114.9 61.9
432.9 343.6 298.7 253.3 193.1 113.1 61.6
409.4 331.8 287.0 240.3 186.0 111.2 61.3
385.6 320.1 275.3 227.2 178.6 109.4 61.0
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
27A 18A
36A
2.25A 1.8A 0.9A 0.45A
3.6A
9.0A
01 2
4 6 8 10 20 40 60 2 4 6 8 10 20 40
(min)
(h)
Constant current discharge unit:A(25C^o , 77 F^o )
5MIN 10MIN 15MIN 30MIN 60MIN 5h
10h
20h
1.60V 38.34 30.40 21.73 12.12 6.60
1.76
0.86
0.49
1.67V 36.50 28.44 21.51 11.59 6.30
1.73
0.85
0.48
1.7V 34.75 27.84 20.22 11.38 6.19
1.71
0.84
0.47
1.75V 33.01 26.34 19.43 11.16 6.17
1.65
0.83
0.45
1.80V 30.83 24.84 18.62 10.95 6.13
1.60
0.81
0.44
1.85V 29.54 24.21 17.82 10.71 6.10
1.53
0.79
0.43
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