BATTERY ACCUMULATOR 12V 7.2AH
Maintenance-free battery 12V-7.2Ah
Purpose:
Alarm systems and access control, communication, telecommunication and wireless Wi-Fi. Supply of mobile devices, industry and energy.
Technology:
Extralink acid maintenance-free batteries, the electrolyte is trapped in the separator with glass mat. Type: sealed lead-acid batteries, with safety valve
Features:
Design life of 3-5 years - more than 600 cycles at a depth of discharge to 50%.
Discharge curve:
Lead dioxide Positive plate
Lead Negative plate
ABS Container
Rubber Safety valve
Copper Terminal
Fiberglass Separator
Sulfuric acid Electrolyte
12V
7.2Ah
20 hour rate (0.36A) - 7.2Ah
10 hour rate (0.684A) - 6.84Ah
5 hour rate (1.152A) - 5.76Ah
1 hour rate (4.68A) - 4.68Ah
Full Charged Battery 25°C(77°F) - <30mΩ
50%(C20) Depth of discharge - 600 Times
25°C(77°F) Float charge at 13.8V - About 3 Years
40°C (104°F) - 102%
25°C (77°F) - 100%
0°C (32°F) - 85%
-15°C (5°F) - 65%
Capacity after 3 month storage - 90%
Capacity after 6 month storage - 80%
Capacity after 12 month storage - 62%
Initial Charging Current Less than 2.16A Voltage 14.6-15.0V
Voltage 13.5-13.8V
|
Voltage |
Run Time (Constant Current and Power 25ᵒC 77ᵒF) |
|||||||||||
|
3 min |
5 min |
15 min |
30 min |
45 min |
1h |
2h |
3h |
5h |
8h |
10h |
20h |
|
|
9.6 V |
311 |
275 |
159 |
96.5 |
67.3 |
53.9 |
29.0 |
21.1 |
14.3 |
9.43 |
7.85 |
4.28 |
|
10.2V |
280 |
251 |
143 |
88.6 |
65.7 |
53.1 |
28.6 |
20.9 |
14.2 |
9.43 |
7.85 |
4.28 |
|
10.5V |
233 |
220 |
135 |
83.5 |
64.9 |
52.3 |
28.2 |
20.6 |
14.2 |
9.29 |
7.78 |
4.19 |
|
10.8V |
217 |
197 |
127 |
72.0 |
64.0 |
51.4 |
27.4 |
20.0 |
14.0 |
9.29 |
7.63 |
4.10 |