SWE12330_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25

(12V33AH)
SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SWE12330(12V33AH)
Outer dimensions (mm)
196
131
196
131
S(1w21EV1232333A30H0)
S _{w E 1 2 3 3 0 (1Sw2VE3132A33H0)}
Specifications
Nominal Voltage
12V
Rated capacity (10 hour rate)
33 Ah
Total Height 179 mm (7.05 inches)
Dimensions
Height
Length
163mm ( 6.42 inches)
196 mm (7.72 inches)
Width
130mm (5.12 inches)
Weight Approx
10.0Kg (22.0lbs)
166
166
14
M6 16
T16
T64
Curves of cycle life(25 )
120
100
80
60
40
20
0
100%DOD
50%DOD
Idis=0.17C 5h Idis=0.17C 2.5h
Ich=0.10C 10h Ich=0.10C 5.0h
30%DOD
Idis=0.17C 1.5h
Ich=0.10C 3.0h
200 400
600
800 1000
Number of cycles(cycles)
1200 1400 1600
Characteristics
Capacity
25 (77 )
10 hour rate(3.0 A)
5 hour rate(4.8 A)
1 hour rate(18.0 A)
33.0 AH
26.5 AH
19.8 AH
Approx
Internal Resistance Full charged Battery at 25 (77 ) _{9.2 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
T64 T16
Charge
Initial Charging Current less than 13.2 A
Cycle
(constant
Voltage 14.10-14.40V
Voltage) _Float
Voltage 13.50-13.80V
Discharge Curves 25 (77 )
13.8
13.2
12.6
12.0
11.4
10.8
10.2
9.60
9.00
8.40
7.80
6.6A ^3.3A
16.5A
33A
70A
0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 40
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 )
Time 5min 10min 15min 30min 1h
2h
A
9.60V
W
A
10.20V
W
A
10.50V
W
A
10.80V
W
A
11.10V _W
3h
4h
5h
8h
10h
20h
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