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Differences and Risks between High-Quality and Low-Quality LiFePO4 Batteries | ||||||||
High-quality LiFePo4 battery | Low-quality LiFePo4 battery | |||||||
Materials and Manufacturing Process | use premium materials and undergo strict manufacturing processes with stringent quality control, ensuring consistent performance and stability in each cell. | may use cheaper or substandard materials, with less rigorous manufacturing oversight, leading to inconsistent performance and unstable quality. | ||||||
Performance | provide a longer cycle life (typically over 2000 charge/discharge cycles), stable voltage, high energy density, low self-discharge rates, and maintain efficient performance over long-term use. | have a shorter cycle life, larger voltage fluctuations, lower energy density, and faster degradation, leading to significant performance drops over time. | ||||||
Safety | undergo stringent safety tests, exhibiting strong resistance to thermal runaway, overcharging, and short-circuit protection. They remain safe and stable even under high temperatures or heavy loads. | lack sufficient safety design and testing, increasing the risk of overheating, leakage, or even fires,particularly under overcharging or high-load conditions. | ||||||
Cost and Application | Although more expensive, high-quality batteries are ideal for applications requiring high performance, reliability, and longevity,such as energy storage systems. | cheaper but are often used in less performance-critical, cost-sensitive applications. They have a shorter lifespan, which may lead to higher replacement and maintenance costs over time. | ||||||
Conclusion | High-quality LiFePO4 batteries offer significant advantages in performance, safety, and longevity, making them suitable for demanding applications. Low-quality batteries, while cheaper, can present serious safety risks and performance degradation, especially in long-term use. |
Model | LVTS-512300-G3 | Communication | CAN.RS485.RS232 |
Nominal Voltage | 51.2 vdc | Dimension(WxDxH mm) | 500x230x780mm |
Nominal Capacity | 300 Ah | Weight (Kg) | 120 kg |
Battery Energy | 15360 Wh | Installation | Floor Stand or Wall Mount |
Charge Current | 150 A | Working Temperature | -20°C~60°C |
Charge Power | 7680 W | Operating/Storage Humidity | <95%RH |
Discharge Current | 200 A | Max Operating Altitude | ≤2000m |
Discharge Power | 10240 W | Cell Technology | LiFePO4, Lithium lron Phosphate |
Short Circuit Current | 540A | Cycle life | 6000 Cycles @ 90% DOD/25°C/0.5C,60% EOL |
IP Rating | IP20 | Scalability | Max 63 batteries in parallel |
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