SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SWE121800(12V180AH)
Outer dimensions (mm)
530
209
530
209
236
221
216
223
206
Sw E1
(1 2V 21 80
18 0A 00
H)
SwE
(12
V18
121
0AH
800
)0
(S w E 1
1 20
) V 12 1
8 08 0
AH
0
Sw
E
(1 2 1 2 1 8
V1
80 000
AH
)
Terminal Type (mm)
96
3
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
T11
T60
9
96
16
25
180 Ah
237 mm (9.33 inches)
221 mm (8.70 inches)
M8
5
12V
21
16
T11
T60
216 mm (8.50 inches)
530 mm (20.8 inches)
209 mm (8.23 inches)
120
Curves of cycle life(25 )
Capacity(%)
56 Kg (123.8 lbs)
100
80
60
40
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
3.1 m
100%DOD
50%DOD
30%DOD
I
dis
=0.17C 5h
I
ch
=0.10C 10h
I
dis
=0.17C
I
ch
=0.10C
2.5h
5.0h
I
dis
=0.17C
I
ch
=0.10C
1.5h
3.0h
20
0
800
1000
1200
1400
216
200
400
600
1600
Number of cycles(cycles)
Internal Resistance Full charged Battery at 25 (77 )
Capacity
affected
by Temperature
(10hour rate)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
102%
100%
85%
65%
91%
82%
64%
Discharge Curves 25
(77
)
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.6
9.0
8.4
7.8
1
2
4
380
6 8 10 20 40 60 2
(Min)
4
6 8 10 20 40
(h)
90A
180A
36A
18A
Capacity after 3 month storage
Self-Discharge Capacity after 6 month storage
at 25 (77 )
Capacity after 12 month storage
Terminal
Charge
(constant
Voltage)
Cycle
Float
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
10min
15min
30min
1h
2h
3h
4h
5h
8h
10h
20h
9.60V
10.20V
10.50V
10.80V
11.10V
PCB Design
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