SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
Sw81800(8V180AH)
Outer dimensions (mm)
260
182
295
Sw 81
(8 V1 80 0
80 A
H)
(8V
Sw8
11 8 0
80A
0 )
H
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
8V
180 Ah
300 mm (11.81 inches)
295 mm (11.61 inches)
260 mm (10.23 inches)
182mm (7.17 inches)
36.5Kg (64.09 lbs)
Terminal Type (mm)
16
M8 16
Characteristics
Capacity
25
(77 )
10 hour rate(18.0 A)
5 hour rate(28.8 A)
1 hour rate(108 A)
180 AH
144 AH
108 AH
Approx
2.0 m
102%
100%
85%
65%
91%
82%
64%
Discharge Curves 25
(77 )
11.0
10.4
9.80
9.20
8.60
8.00
7.40
6.80
6.20
5.60
5.20
1 2
380A
4 6 8 10 204060 2 4 6 8 10 20 40
(h)
(Min)
90A
180A
36A
18A
Internal Resistance Full charged Battery at 25 (77 )
Capacity
affected
by Temperature
(10hour rate)
Self-Discharge
at 25 (77 )
Terminal
Charge
(constant
Voltage)
Cycle
Float
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
T19
Initial Charging Current less than 72 A
Voltage 9.40-9.60V
Voltage 9.00-9.20V
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77
Time
6.40V
6.80V
5
300
)
10h
20h
5min
A
W
A
W
A
W
A
W
A
W
10min
15min
30min
1h
2h
3h
4h
5h
8h
7.00V
7.20V
7.40V
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]
