3.2V 105Ah LFP Prismatic Battery
LFP Prismatic Battery for Solar Energy Storage System
$12.00
Key Features:
Stable Electrochemical Performance: Nominal voltage 3.2V, rated capacity 105Ah, supports 1C continuous charge/discharge, and pulse discharge up to 3C (30s) for flexible power output.
Superior Thermal Management: Prismatic structure enables efficient heat dissipation, operating stably in -20℃~55℃ discharge temperature and 0℃~55℃ charging temperature.
Low Internal Resistance: AC impedance ≤0.5mΩ, ensuring high charge-discharge efficiency (above 95%) and minimal energy loss.
Optimized SOC Window: Recommended 10%-90% state of charge to extend cycle life and maintain consistent performance.
Core Advantages:
Long Cycle Lifespan: 4000+ cycles at 25℃@1C/1C, theoretical service life of 8-10 years under daily use, far exceeding lead-acid and ternary lithium batteries.
Enhanced Safety: LFP chemistry eliminates thermal runaway risk, resistant to overcharging, short circuits, and fire, with no toxic heavy metals (cobalt/nickel).
Compact & Lightweight: high space utilization for battery pack integration.
Eco-Friendly & Cost-Effective: No harmful emissions, low self-discharge rate, reducing long-term replacement and maintenance costs.
Applications:
Residential Solar Storage: Stores surplus daytime photovoltaic power for nighttime/rainy day use, improving self-consumption rate and reducing electricity bills.
Commercial & Industrial Solar Systems: Supports peak shaving, valley filling, and smooth output of photovoltaic power to stabilize grid connection.
Off-Grid Power Systems: Provides reliable energy storage for remote areas, cabins, and outdoor facilities without grid access.
Backup Power: Emergency power supply for critical loads (lighting, refrigerators, routers) and small UPS systems.
Parameter | Specification |
Model | BA27175200A-105 |
Cell Type | Prismatic LiFePO4 |
Nominal Voltage | 3.2 V |
Nominal Capacity | 105Ah (@25℃) |
Energy | 336Wh |
Energy Density | 165Wh/kg |
Charge Voltage | 3.65 V |
Discharge End Voltage | 2 V |
Standard Charge Current | 52.5A (0.5C) |
Max Continuous Charge Current | 63A (1.0C) |
Standard Discharge Current | 105A (1.0C) |
Max Continuous Discharge Current | 210A (2.0C) |
Peak Discharge Current | 525A (10S) |
Charge Temp. Range | 0~50 ºC |
Discharge Temp. Range | -20~60 ºC |
Storage Temp. Range | -10~30 ºC |
Dimension (L×W×H) | 27*175*200 mm |
Net Weight | 2060g |
Cycle life | 3000 Cycles (@1C/1C, 100%DOD) |
3.2V 105Ah lithium iron phosphate (LFP) prismatic battery is a Grade A energy storage unit designed for solar energy systems. Adopting prismatic structural design and advanced LFP chemistry, it features high safety, long cycle life, and excellent environmental adaptability. It efficiently stores intermittent solar energy, providing stable and reliable power support for on-grid, off-grid, and home solar storage scenarios, and is widely recognized as a cost-effective solution for renewable energy storage.
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