6v 4.5ah AGM Lead Acid Battery With Long Cycle Life ISO Certified
6v 4.5ah AGM Lead Acid Battery With Long Cycle Life ISO Certified
AGM Lead Acid Battery Applications:
1. Emergency and guide lights,sport light and camping lantern.
2. Ups/Eps power supply
3. Fire and security alarm systems
4. Medical equipments
5. Powers tools
6. Television and video recorders
7. Electric tools and electric toys
8. Battery powered wheelchairs
AGM Lead Acid Battery Characteristics
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Nominal Voltage |
6V |
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Nominal Capacity (20 hour rate) |
4.5Ah |
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Capacity 25°C(77°F) |
20 hour rate (0.225A) |
4.5Ah |
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10 hour rate (0.427A) |
4.27Ah |
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5 hour rate (0.72A) |
3.6Ah |
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1 hour rate (2.93A) |
2.93Ah |
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Internal Resistance |
Full Charged Battery 25°C(77°F) |
≤28mΩ |
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Cyclic Life |
50%(C20) Depth of discharge |
600Times |
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Float Life |
25°C(77°F) Float charge at 6.9V |
About 4 Years |
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Capacity affected by Temperature (20 hour ) |
40°C (104°F) |
102% |
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25°C (77°F) |
100% |
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0°C (32°F) |
85% |
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-15°C (5°F) |
65% |
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Self-Discharge 25°C(77°F) |
Capacity after 3 month storage |
90% |
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Capacity after 6 month storage |
80% |
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Capacity after 12 month storage |
62% |
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Charge (Constant Voltage) 25°C(77°F) |
Cycle |
Initial Charging Current Less than 1.35A Voltage 7.30-7.50V |
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Float |
Voltage 6.75-6.90V |
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AGM Lead Acid Battery Advantage:
1. Stable quality and High Reliability .
2. Sealed, maintenance free.
3. Low self-discharge, less than 3% of capacity per month at 25°C.
4. Long cycle life: above 300 cycles at 80% DOD term.
5. Reliably Sealed and Leakproof Construction.
6. ABS(VO optional) container materials.
7. High reliability, CE, UL and ISO certified.
8. Design life: 6 years (floating charge).
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