SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW12900E(12V90AH)
Outer dimensions (mm)
307
169
SW
(12 129
v9 00E
0A
h)
50
237
Specifications
Nominal Voltage
Rated capacity (10 hour rate)
Total Height
Height
Dimensions
Length
Width
Weight Approx
12V
Terminal Type (mm)
3
14
90 Ah
228 mm (8.98 inches)
210 mm (8.27 inches)
307 mm (12.08 inches)
9
22
23
M6
5
16
169mm (6.65 inches)
28Kg (61.6 lbs)
T10
Discharge Curves 25
(77 )
T16
Characteristics
10 hour rate(9.0 A)
5 hour rate(14.4 A)
1 hour rate(49.5 A)
1.5 hour discharge to 10.5V
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
90 AH
72 AH
49.5 AH
36 A
102%
100%
85%
65%
91%
82%
64%
Capacity
25
(77
)
Internal Resistance
Capacity
affected
by Temperature
(10hour rate)
Self-Discharge
at 25 (77 )
Terminal
Charge
(constant
Voltage)
Full charged Battery at 25 (77 ) 5 m
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.60
9.00
8.40
7.80
0 1
2
210
18A
45A
90A
190A
9A
4 6 8 10
20
40 60
2
4 6 8 10 20 50
228
1.04A
100 200
T10 T16
Initial Charging Current less than 22.5 A
Cycle
Voltage 14.10-14.40V
Float
Voltage 13.50-13.80V
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 )
Time
9.60V
10.20V
10.50V
10.80V
11.10V
A
W
A
W
A
W
A
W
A
W
10min
30min
1h
3h
4h
5h
8h
10h
20h
50h
100h
R
Edition Nov. 2009
SUNNYWAY [ SHENZHEN SUNNYWAY BATTERY TECH CO.LTD. ]
