SW24200 Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Telecom & Industry stationary battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
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SW24200(2V420AH)
Outer dimensions (mm)
(S2Aw0vh024)4220 (2Svw42204A2h0)0
Specifications
Nominal Voltage
2V
Rated capacity (10 hour rate)
420 Ah
Total Height 501 mm (19.72 inches)
Dimensions
Height
Length
471 mm (18.54 inches)
206 mm (8.11 inches)
Width
145 mm (5.71 inches)
Weight Approx
28Kg (61.88 lbs)
108
206
Terminal Type (mm)
20
145
M8 20
Characteristics
Capacity
25 (77 )
10 hour rate(42 A)
5 hour rate(67.2 A)
1 hour rate(252 A)
420 AH
336 AH
252 AH
Approx
Internal Resistance Full charged Battery at 25 (77 )
0.40 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
T37
Initial Charging Currentless than168 A
Voltage 2.35-2.40V
Voltage 2.25-2.30V
Discharge Curves 25 (77 )
2.30
2.20
2.10
2.00
1.90
1.80
1.70
1.60
1.50
1.40
1.30
886A
420A
84A ^42A
210A
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
1.60V
W
A
1.70V
W
A
1.75V
W
A
1.80V
W
A
1.85V
W
3h
4h
5h
8h
10h
20h
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