Longer Lifetime: 300ah lifepo4 battery for home energy storage photovoltaic system used A+ cells, the battery delivers 2560Wh and can endure up to 6000 cycles.(6000 cycles @80% DOD).
BMS Protection: Our 300Ah LifePO4 battery from the most common issues causing of battery failures, such as overcharge, over-discharge, over-current, short circuit and high temperature. It also has obtained SDS/UN38.3/CE certifications.
Connect for Larger Capacity: 12V LiFePO4 battery 200Ah could connect in parallel & in series for larger capacity. Allow being extended up to 4S or 16P.
Use: 300Ah be widely used for home storage system (avoiding the effects of power outages), off-grid system, RV, Trolling Motor, Boat, Marine, trailer, and outdoor activities.
Product Technical Specification Parameters
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Items
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Parameters
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Noted
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Performance
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Battery Voltage
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12.8V
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4S
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Battery Capacity
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300Ah
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0.5C
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Charging Cut-Off Voltage
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14.6V
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Single Cell 3.65V
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Discharging Cut-Off Voltage
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10V
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Single Cell 2.5V-Adjustable
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Charging Current
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200A
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Maximum Current-200A
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Discharging Current
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200A
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Continuous Working Current
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Internal Resistance
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≤25mΩ
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Protections
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Over -Charging Voltage Protection
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14.6.V
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Settable
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Over-Discharging Voltage Protection
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20V
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Settable
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Charging Over-Current Protection
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200A
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Settable
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Short Circuit Protection
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YES
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Remove load or charging can be lifted
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BMS Temperature Protection
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-25℃~70℃
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Electricity and ambient temperature protection
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Use Environment
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Working Temperature
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-10℃~60℃
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Storage And Shipping Temperature
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-20℃~55℃
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Relative Humidity
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95%
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Atmospheric Pressure
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70kPa-106kPa
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Dimensions
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Weight
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27.5Kg
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Net weight
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Weight
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28.8±0.3% Kg
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Gross Weight
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Size
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522x268x202±3mm
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Product SIze
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Size
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594x340x278±3mm
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out packing size
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