SW6620W Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – High rate discharge battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW6620W(6V180Ah)
Outer dimensions (mm)
323
178
S( _{6WV6168200AWh ) S( 6WVS(6wG1v622050600A001H)A5H0 0)}
Specifications
Nominal Voltage
6V
CAPACITY(15 minutes rate to 1.67V/cell)
620W
Rated capacity (10 hour rate)
180Ah
Total Height _{229 mm (9.02 inches)}
Dimensions
Height
Length
Width
224 mm (8.93 inches)
323 mm (12.7 inches)
178 mm (7.01 inches)
Weight Approx
Characteristics
30 Kg (66.1 lbs)
Capacity
25 (77 )
30min rate
15min rate
5min rate
1121W
1860W
3282W
Internal ResistanceFull charged Battery at 25 (77 ) 1.5 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 than 36A
Voltage 7.05-7.20V
Voltage 6.75-6.90V
Constant power discharge :watts(25^oC , 77 )^oF
Terminal Type (mm)
16
M8 16
Discharge Curves 25 (77 )
6.60
6.30
6.00
5.70
5.40
5.10
4.80
4.50
4.20
3.90
92A ^{29.7A 18 A}
230A
500A
1 2 4 6 8 102040602 4 6 8 10 20 40
(Min)
(h)
Constant current discharge unit:A(25^oC , 77 )^oF
RR
Edition September 2009