SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW121800II(12V180AH)
Outer dimensions (mm)
534
207
534
207
236
221
Sw 12
(1 2V 18 00
18 0A 0
H)
Sw1
(12
V18
218
0AH
000
)
(S w 1
12 2
0
) V 11
88 0 0
0A
H
Sw
1
(1 2 2 1 8 0
V1
80 00
AH
)
216
223
206
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
T11
T60
Terminal Type (mm)
12V
180 Ah
237 mm (9.33 inches)
221 mm (8.70 inches)
21
3
96
9
96
16
216 mm (8.50 inches)
25
534 mm (21.1 inches)
209 mm (8.23 inches)
53 Kg (117.1 lbs)
M8 16
T11
Discharge Curves 25
(77 )
T60
Characteristics
Capacity
25
(77
)
10 hour rate(18 A)
5 hour rate(28.8A)
1 hour rate(108 A)
180 AH
144 AH
108 AH
Approx
3.0 m
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
1 2
380
4 6 8 10 2040 60 2
(Min)
4 6 8 10 20 40
(h)
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
102%
100%
85%
65%
91%
82%
64%
T11 T60
Initial Charging Current less than72 A
Voltage 14.10-14.40V
Voltage 13.50-13.80V
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77
Time
5min
A
W
A
W
A
W
A
W
A
W
R
)
10h
20h
10min
15min
30min
1h
2h
3h
4h
5h
8h
9.60V
10.20V
10.50V
10.80V
11.10V
5
216
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]
