SUNNYWAY SW6620W

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW6620W(6V180Ah)
Outer dimensions (mm)
178
229
224
323
SW66
2
(6 V 1 8 0 W
0Ah)
SW G
61 50
Sw6
(6 V1
200
(6v2
500H)A 0
00A
H)
Specifications
Terminal Type (mm)
6V
Nominal Voltage
620W
Rated capacity (10 hour rate)
180Ah
16
6
CAPACITY(15 minutes rate to 1.67V/cell)
Total Height
229 mm (9.02 inches)
Height
224 mm (8.93 inches)
Length
323 mm (12.7 inches)
Width
178 mm (7.01 inches)
Dimensions
M8 16
30 Kg (66.1 lbs)
Weight Approx
Discharge Curves 25 (77 )
Characteristics
Capacity
25 (77 )
1121W
1860W
3282W
30min rate
15min rate
5min rate
6.60
6.30
Internal ResistanceFull charged Battery at 25 (77 ) 1.5 m
6.00
Capacity
affected
by Temperature
(20hour rate)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
102%
100%
85%
65%
5.70
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
91%
82%
64%
4.50
Self-Discharge
at 25 (77 )
Terminal
Charge
(constant
Voltage)
Cycle
Float
5.40
5.10
4.20
3.90
T10 T19
Initial Charging Current less than 36A
Voltage 7.05-7.20V
Voltage 6.75-6.90V
18 A
500A
1 2 4 6 8 10 204060 2
(Min)
4 6 8 10 20 40
(h)
Constant current discharge unit:A(25 C , 77 F)
o
Constant power discharge :watts( 25 C , 77 F)
o
92A 29.7A
230A
4.80
o
o
RR
Edition September 2009