SWE62250_17 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SWE62250(6V225AH) _(C20)
Outer dimensions (mm)
260
180
(S6wV6112200A0H)
S(6WVE22652A25H0) _(C20)
Specifications
Nominal Voltage
6V
Rated capacity (20 hour rate)
225 Ah
Total Height 275 mm (10.83 inches)
Dimensions
Height
Length
275mm (10.83inches)
243 mm (9.57 inches)
Width
188mm (7.40 inches)
Weight Approx
34.5Kg (76.1 lbs)
Characteristics
Capacity
25 (77 )
20 hour rate(11.25 A)
5 hour rate(33.2 A)
1 hour rate(124 A)
225 AH
166 AH
124 AH
Approx
Internal Resistance Full charged Battery at 25 (77 )
1.7 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
T19
Initial Charging Current less than 82.8 A
Voltage 7.05-7.2V
Voltage 6.75-6.90V
Terminal Type (mm)
16
M8 16
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
Number of cycles(cycles)
1000
1200 1400 1600
Discharge Curves 25 (77 )
6.90
6.60
6.30
6.00
5.70
5.40
5.10
4.90
4.50
4.20
3.90
104A ^{41.4A 20.7A}
207A
437A
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 5min 10min 15min 30min 1h
2h
A
4.80V _W
A
5.10V
W
A
5.25V
W
A
5.40V
W
A
5.55V
W
3h
4h
5h
8h
10h
20h