SWF121550 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Front Terminal Battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
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SWF121550(12V155AH)
Outer dimensions (mm)
547
125
S( ^{1w21v21155 5A0h )} Sw(1122v1155550Ah)
Terminal Type (mm)
18
M8 16
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Dimensions
Height
Length
Width
Weight Approx
12V
155 Ah
317 mm (12.48 inches)
317 mm (12.48 inches)
547 mm (21.5 inches)
125 mm (4.92 inches)
56 Kg (123 lbs)
Sw121550
Curves of cycle life(25 )
120
100
80
60
100%DOD
50%DOD
40
Idis=0.17C 5h Idis=0.17C 2.5h
Ich=0.10C 10h Ich=0.10C 5.0h
20
30%DOD
Idis=0.17C 1.5h
Ich=0.10C 3.0h
0
200 400 600 ⁸⁰⁰ 1000 1200 1400 1600
Number of cycles(cycles)
Characteristics
Capacity
25 (77 )
10 hour rate(15.5 A)
5 hour rate(24.8 A)
1 hour rate(93 A)
155 AH
124AH
93 AH
Approx
Internal Resistance Full charged Battery at 25 (77 )
3.2 m
Capacity
affected
by Temperature
(10hour rate)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
102%
100%
85%
65%
Capacity after 3 month storage
Self-Discharge _{Capacity after 6 month storage}
at 25 (77 )
Capacity after 12 month storage
91%
82%
64%
Terminal
Charge _Cycle
(constant
Voltage) _Float
T46
Initial Charging Currentless than62 A
Voltage 14.10-14.40V
Voltage 13.50-13.80V
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
77.5A31A
155A
15.5A
327A
1 2 4 6 8 10 2040602 4 6 8 10 20 40
(Min)
(h)
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 )
Time
10min 30min
1h
A
9.60V
W
A
10.20V
W
A
10.50V
W
A
10.80V
W
A
11.10V
W
2h
3h
4h
5h
8h
10h
20h
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