3.2V 50Ah - 500Ah LFP Rechargeable Prismatic Battery
LFP Rechargeable Prismatic Battery for Home & Industrial Energy Storage
$15.00
Key Features:
Wide Capacity Range: 50Ah-500Ah,match for home & industrial storage needs.
Top-tier Safety: Thermal runaway >270℃, needle-puncture safe, no fire/explosion risk.
Ultra-long Cycle Life: 3000+ cycles, supporting 15-20 years of service.
Stable Discharge: 90% capacity at 3.2V flat platform for consistent output.
Prismatic Design: Compact, stackable, high space utilization for easy assembly.
Wide Temp Adaptability: Stable performance in -20℃~55℃, fit for all climates.
Low Maintenance: No memory effect, linear capacity decline, low replacement cost.
Eco-friendly: Cobalt-free, RoHS compliant, green and recyclable.
Core Advantages:
High Structural Stability: ~6.7% volume change, avoiding electrode damage.
Cost-efficient: Long cycle life + low self-discharge (<3%/month) reduce lifecycle cost.
Reliable Thermal Performance: No oxygen release below 300℃, simplified thermal management.
Predictable Attenuation: Linear capacity decline for easy storage planning.
Strong Compatibility: Standard 3.2V, compatible with mainstream BMS & inverters.
Applications:
Home Energy Storage
Residential solar storage, off-grid power, emergency backup, peak-shaving to cut electricity bills.
Industrial Energy Storage
Grid-side stations, peak-shaving, microgrid storage, data center/telecom backup, solar/wind supporting storage.
Other Applications
Marine storage, RV/off-road power, industrial AGV/forklift, remote off-grid systems.
Parameter | Specification |
Nominal Voltage | 3.2V (LiFePO₄) |
Nominal Capacity | 50Ah-500Ah (customizable) |
Cell Type | Prismatic LFP |
Charging Voltage | 3.65V (CC/CV Standard) |
Discharge Cut-off Voltage | 2.5V |
Charge/Discharge Rate | 0.5C Standard; 1-3C Fast Charge |
Cycle Life | ≥3000 cycles (80% retention); Up to 6000 cycles (high-grade) |
Operating Temperature | Charge: 0℃~55℃; Discharge: -20℃~55℃ |
Energy Density | 150-165 Wh/kg; 350-375 Wh/L |
Protection & Certifications | Multi-protection; CE, RoHS, UN38.3 |
This 3.2V prismatic LFP battery (50Ah-500Ah) is tailored for home and industrial energy storage. Adopting high-purity LiFePO₄ materials and advanced prismatic design, it boasts outstanding safety, ultra-long cycle life and stable performance. Its compact, stackable form facilitates pack assembly, while the flat discharge platform ensures reliable output, ideal for long-cycle, low-maintenance storage scenarios.
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