3tech corporate limited
Always the Pride
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Excellent Deep Cycling Performance GFM VRLA Battery
Main Applications
| Nominal Voltage:V | 2 |
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Capacity:Ah
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500 Ah @10hr to 1.80 V @ 25˚C(77˚F)
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Weight:kg
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28.6
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Dimensions:L*W*H(m m)
Total height(m m)
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191*181*346
365
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Internal Resistance (full charged):mΩ
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0.41
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Short-circuit Current"A
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4810
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Self Discharge @ 25˚C:
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Less than 3% after 30 days storage
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Operating Temperature Range:˚C
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Discharge: -40～65˚
Charge: -20～45
Storage: -20～40
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Recommended Operating Temperature:˚C
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15～25
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Maximum Charging Current:A
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75
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Charging Voltage @ 25˚C (77˚F)
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Float: 2.23
Equalize: 2.35
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Terminal
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M8
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Container Materials
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ABS/ABS V0 (Optional)
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Capacity Affected by Temperature (C10)
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106% @ 40˚C
80% @ 0˚C
50% @ -20˚C
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Design Life @ 25°C (77˚F)
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15 years
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