SW12145W_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Constant power discharge :watts( 2 5 oC , 7 7 F o)

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
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SW12145W(12V145W)
Outer dimensions (mm)
196
131
S(1w21V23300A0H)
Specifications
Nominal Voltage
CAPACITY(15 minutes rate to 1.67V/cell)
Total Height
Dimensions
Height
Length
Width
Weight Approx
12V
145W
180 mm (7.09 inches)
155 mm (6.10 inches)
196 mm (7.70 inches)
131mm (5.16 inches)
11.20Kg (24.6lbs)
Terminal Type (mm)
14
M6 16
Characteristics
Capacity
25 (77 )
60min rate
30min rate
15min rate
5min rate
261W
457W
870W
1676W
Internal ResistanceFull charged Battery at 25 (77 ) 7 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
T9 T16
Initial Charging Current less than14A
Voltage 14.10-14.40V
Voltage 13.50-13.80V
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
7A
20A
3.5A
50A
107A
0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 40
Constant power discharge :watts(25 ^oC , 77 )F^o
Constant current discharge unit:A(25^oC , 77 ) F^o
5min 10min15min20min30min400min45min50min60min90min
9.60V 1676 1149 890 734 547 440 403 368 316 235
10.02V1592 1112 871 721 535 428 388 358 308 227
10.2V 1567 1070 851 704 525 418 383 353 301 219
10.5V 1472 1045 828 691 515 408 371 338 289 209
10.8V 1226 935 734 642 458 381 331 316 261 200
11.1V 1027 836 667 592 425 358 311 298 245 191
5min 10min 15min 20min 30min400min45min 50min 60min 90min
9.60V 158.8 107.8 83.3 68.4 51.0 40.8 37.3 34.0 29.1 21.6
10.02V148.0 102.4 80.0 65.9 48.9 39.1 35.4 32.4 27.8 20.5
10.2V 144.3 97.8 77.1 63.8 47.3 37.8 34.6 31.7 26.9 19.6
10.5V 132.7 94.1 72.1 61.8 43.9 36.3 31.8 30.1 24.5 18.4
10.8V 108.6 82.1 63.8 56.0 39.7 33.0 28.7 27.3 22.6 17.2
11.1V 90.8 73.4 58.5 51.4 37.1 31.0 26.9 25.7 21.2 16.4
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