Place of Origin:
China
Brand Name:
Kweight
Certification:
CE/RoHS/UN38.3/MSDS
Model Number:
OPzV2-490
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Product Features
1) Convenience of Maintenance-free operation,brought by safe valve design
2)AGM seperator design ensures no leakage of electrolyte
3) Longer cycle life and float charge life
4) High current discharge but very low self- discharge rate
5) Amazing ability for deep discharge recovery
6) Environmental friendly design idea is adopted
7) Popular explosion proof valve design ensures the safety
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Specification
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Nominal Voltage
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2V
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Nominal Capacity
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490AH @ 10 hour rate F.V.( 1.80V/cell )
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Weight Approx
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38KG
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Terminal
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M8 Female Large Size Copper Post
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Internal Resistance
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≤0.5mΩ ( Fully Charged )
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Max Discharge Current
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4900A ( 5 sec )
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Max Charge Current
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125A
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Operating Temperature Range
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Charge: -20℃~50℃ ( -14℉~122℉ )
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Discharge: -40℃~55℃ ( -40℉~131℉ )
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Storage: -20℃~40℃ ( -4℉~122℉ )
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Self Discharge
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2% of capacity declined per month at 25℃
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OPzV Solar Battery
High Reliability and Quality
Good deep cycle discharge capabitity
Excellent Recovery from Deep Discharge
Longer Service Life
Living Up to Prevailing Standard
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