SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SWG12800(12V80AH)
Outer dimensions (mm)
211
1
211
1
260
1
216
260
1
1
1
169
Sw
S
(
2wv
2 2 8
( 1
1
G 1 2
8 0 8 0
1
0G
0
0 0
vA
Ah
8h
)
)
w
(1
0
S
0
(
S
S
8
w
2
0
G
( 1
1
1 2 8
2v
w v
2
A
v 0
8 0
018
1 2
0
h)
8
A2
A
h )
8h )
00
Sw
G
(1 2 1 2 8
v80 00
Ah
)
194
1
194
1
Terminal Type (mm)
Specifications
9
3
14
Rated capacity (20 hour rate)
T33
80 Ah
25
18
Total Height
Dimensions
Height
Length
Width
Weight Approx
T16
229 mm (9.02 inches)
216 mm (8.50 inches)
211 mm (8.30 inches)
260 mm (10.2 inches)
169mm (6.65 inches)
26Kg (57.4 lbs)
Capacity(%)
M6
BOLT&NUT
5
16
M6
Nominal Voltage
12V
T33
Curves of cycle life(25 )
T16
120
100
80
60
40
20
0
800
600
400
Number of cycles(cycles)
(77
)
Characteristics
20 hour rate(4.00 A)
Capacity
25
(77 )
80.0 AH
73.6 AH
59.0 AH
44.1 AH
169
1
60
44
1
1
100%DOD
50%DOD
30%DOD
10 hour rate(7.36 A)
5 hour rate(11.8 A)
1 hour rate(44.1 A)
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
Internal Resistance Full charged Battery at 25 (77 ) Approx
10.0 m
Capacity
40 (104 )
102%
affected
25 (77 )
100%
by Temperature
0 (32 )
85%
(10hour rate)
-15 (5 )
65%
Capacity after 3 month storage
Self-Discharge Capacity after 6 month storage
at 25 (77 )
Capacity after 12 month storage
Terminal
Charge
(constant
Voltage)
91%
82%
64%
229
1
200
1000
1200
1400
1600
Discharge Curves 25
13.8
13.2
12.6
12.0
11.4
10.8
10.2
36.8A
14.7A
7.36A
4A
9.6
9.0
8.4
7.8
1
2
4
155A
73.6A
T33 T16
Initial Charging Current less than 29.4 A
Cycle
Voltage 14.10-14.40V
Float
Voltage 13.50-13.80V
6 8 10 204060 2
(Min)
4
6 8 10 20 40
(h)
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77
Time
5min
A
W
A
W
A
W
A
W
A
W
)
10h
20h
10min
15min
30min
1h
2h
3h
4h
5h
8h
9.60V
10.20V
10.50V
10.80V
11.10V
R
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]
