SW6620W_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – SW6620W(6V620W)

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW6620W(6V620W)
Outer dimensions (mm)
323
178
S( _{6wV6220000) S( 6WVS(6wG1v622506000A001HA) 5H0 0)}
Specifications
Nominal Voltage
6V
CAPACITY(15 minutes rate to 1.67V/cell)
620W
Total Height 230 mm (9.05 inches)
Dimensions
Height
Length
224 mm (8.93 inches)
323 mm (12.7 inches)
Width
178 mm (7.01 inches)
Weight Approx
29.5 Kg (64.9 lbs)
Terminal Type (mm)
16
M8 16
Characteristics
Capacity
25 (77 )
60min rate
30min rate
15min rate
6min rate
558W
978W
1860W
3584W
Internal ResistanceFull charged Battery at 25 (77 ) 0.5 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
T10 T19
Initial Charging Current less than80A
Voltage 14.10-14.40V
Voltage 13.50-13.80V
Constant power discharge :watts( 25^oC , 77 )F^o
Discharge Curves 25 (77 )
6.60
6.30
6.00
5.70
5.40
5.10
4.80
4.50
4.20
3.90
110A40A ^20A
210A
460A
1 2 4 6 8 10 20 4060 2 4 6 8 10 20 40
(Min)
(h)
Constant current discharge unit:A(25^oC , 77 ) F^o
5min 10min 15min 20min 30min 40min 45min 50min 60min 90min
4.8V 3584 2457 1903 1566 1170 941 861 787 675 502
5.01V 3400 2377 1861 1542 1143 914 828 765 659 485
5.1V 3350 2377 1818 1505 1122 893 818 755 643 468
5.25V 3148 2233 1770 1478 1100 872 792 723 616 446
5.4V 2621 1999 1568 1372 978 813 707 675 558 428
5.55V 2196 1786 1425 1265 909 765 664 638 524 407
5min 10min 15min 20min 30min 40min 45min 50min 60min 90min
4.8V 679.0 460.9 356.3 292.5 218.0 174.4 159.4 145.4 124.4 92.4
5.01V 632.9 437.9 342.1 281.9 209.2 167.0 151.2 138.5 119.0 87.6
5.1V 616.9 418.4 329.7 273.0 202.1 161.5 147.8 135.4 115.1 83.9
5.25V 567.3 402.4 308.5 264.1 187.9 155.3 135.8 128.5 104.9 78.7
5.4V 464.5 351.0 273.0 239.3 169.8 141.1 122.7 116.6 96.6 73.7
5.55V 388.2 313.8 250.0 219.8 158.5 132.8 115.1 109.9 90.6 70.0
RR