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12.8V 300Ah LiFePO4 Lead-Acid Replacement Battery
高效穩定的住宅級電力存儲中心
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High Capacity Energy Storage: Provides extended runtime for marine and backup applications.
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Reliable Power Source: Ideal for solar energy storage systems and lead-acid replacement.
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Long Lifespan: 6000 cycles ensure consistent performance over time.
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Weather Resistant: IP65 rating protects against dust and water, suitable for outdoor use.
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Compact Design: Dimensions 35cm x 18cm x 20cm allow for easy storage and portability.
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Technical Specifications
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Safety First
Grade-A LiFePO4 cells and smart BMS for long-term, stable operation.
Rated Capacity
3840 Wh
Rated Voltage
12.8 V
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Scalable Capacity
Support for multi-unit parallel connection to meet larger project demands.
Working Voltage
10.6–14.6 V
Rated Voltage
12.8 V
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OEM / ODM Ready
Branding, enclosure, and protocol customization for installers and distributors.
Standard Charge
50 A
Standard Discharge
150 A
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Max Discharge
150 A
Max Charge
150 A
Application Scenarios
This 12.8V 300Ah LiFePO4 battery is ideal for RVs, boats, off-grid cabins, and backup systems, providing 3.84kWh of stable energy storage with long cycle life and reliable performance.
RV Energy Storage
Marine Power System
Off-Grid Solar Storage
Cabin Backup Power
Reliable deep-cycle power for RV lighting, refrigerator, fan, and inverter use during long trips.
Lithium replacement battery for boats, fishing boats, trolling motors, and onboard equipment.
Stores solar energy for cabins, farms, garden houses, and remote power systems.
Stable backup power for outdoor cabins, small houses, and emergency off-grid electricity.
Request a Quote
Are you a solar installer or distributor? Request a personalized quote for the 15KWH LiFePO4 battery model today. Our team will get back to you with competitive pricing and OEM/ODM options.
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