Wholesale elevator emergency equipment acid VRLA sealed 6v 4.5ah lead batteries charger

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Product Overview

Description







Specifications


Nominal Voltage
6 V
Capacity (25℃)
20HR(5.25V)
4.5Ah
10HR(5.25V)
4.2Ah
1HR(4.80V)
2.93Ah
Dimension
Length
70±1mm (2.76inch)
Width
47±1mm (1.85inch)
Height
101±1mm (3.98inch)
Total Height
107±1mm (4.21inch)
Approx. Weight
0.72kg (1.58lbs)±5%
Terminal type
T1
Internal resistance (Fully charged, 25℃)
Approx. 25mΩ
Capacity affected by temperature (20HR)
40℃
102%
25℃
100%
0℃
85%
-15℃
65%
Self-discharge (25℃)
3 month
Remaining Capacity: 91%
6 month
Remaining Capacity: 82%
12 month
Remaining Capacity: 65%
Nominal operating temperature
25℃±3℃(77℉±5℉)
Operating temperature range
Discharge
-15℃~50℃(5℉~122℉)
Charge
-10℃~50℃(14℉~122℉)
Storage
-20℃~50℃(-4℉~122℉)


◆ Absorbent glass mat technology;
◆ Recognized by CE;
◆ ABS container.




Constant Current Discharge Characteristics (A, 25℃)


F.V/TIME
5min
10min
15min
30min
60min
2h
3h
4h
5h
4.80V
17.1
10.8
8.55
4.77
2.93
1.6
1.15
0.92
0.78
4.95V
16.6
10.5
8.34
4.67
2.88
1.59
1.14
0.91
0.78
5.10V
15.9
10
8.04
4.53
2.81
1.58
1.13
0.91
0.77
5.25V
15.2
9.61
7.76
4.42
2.75
1.55
1.13
0.9
0.77
5.40V
14.4
9.07
7.35
4.26
2.67
1.51
1.09
0.87
0.74


Constant Power Discharge Characteristics (Watt, 25℃)


F.V/TIME
5min
10min
15min
30min
60min
2h
3h
4h
5h
4.80V
95.4
60.9
48.7
27.3
16.9
9.35
6.82
5.47
4.66
4.95V
92.6
59.1
47.6
26.8
16.7
9.3
6.78
5.43
4.63
5.10V
88.7
56.6
45.8
26
16.3
9.21
6.73
5.4
4.6
5.25V
84.9
54.2
44.3
25.3
15.9
9.08
6.68
5.36
4.57
5.40V
80.2
51.2
41.9
24.4
15.4
8.85
6.48
5.2
4.43


Note: The above characteristics data can be obtained within three charge/discharge cycles.


















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