1. Product Name

2. Advantages

• Exceptional cycle life: Supports 8000 cycles with 70% capacity retention, ensuring long-term reliability for energy storage systems.
• Wide temperature adaptability: Operates efficiently in extreme conditions, with a discharge temperature range of -30℃ to 60℃, suitable for diverse climates.
• Low self-discharge: ≤2% per month, maintaining capacity effectively during extended storage periods.
• High safety: Built with lithium iron phosphate chemistry, featuring robust resistance to overcharge, over-discharge, and short circuits when paired with a proper Battery Management System (BMS).
• Stable performance: Delivers consistent voltage and current output, ideal for maintaining power supply in energy storage applications.

3. Specifications

4. Cycle Life

5. Discharge Curve

• At 45℃: Discharge energy ≥896Wh (tested at 0.5P, 2.5V~3.65V).
• At 5℃: Discharge energy ≥716.8Wh (tested at 0.5P, 2.5V~3.65V).
  Optimal performance is achieved within the 20~30℃ range.

6. Operating Temperature Range

7. Certifications

8. Key Features

• Long-lasting durability: 8000 cycles with 70% capacity retention reduces replacement frequency, making it ideal for large-scale Energy Storage Battery systems.
• Broad temperature tolerance: Functions reliably in extreme cold (-30℃) and heat (60℃), suitable for outdoor and industrial environments.
• Low self-discharge: Maintains capacity for extended periods, minimizing maintenance needs.
• Enhanced safety: Requires a BMS to monitor voltage, current, and temperature, preventing hazardous conditions.
• High energy density: Optimized design for efficient energy storage in limited spaces.

9. Applications

• Grid-scale energy storage systems
• Off-grid power solutions
• Backup power supplies for industrial facilities
• Renewable energy storage (solar, wind)
• Commercial energy management systems

10. Usage Warnings & Precautions

• Avoid short-circuiting the positive and negative terminals, as this may cause overheating or fire.
• Do not overcharge (voltage >3.65V) or over-discharge (voltage <2.00V), as this can permanently damage the battery.
• Prohibit reverse charging or exposure to mechanical shock, collision, or excessive pressure.
• Use a qualified Battery Management System (BMS) to monitor and control voltage, current, and temperature.
• Do not mix batteries with different part numbers in the same system.
• Charging is prohibited below 0℃ or above 60℃; discharging is not allowed beyond -30℃ or 60℃.

11. Storage Guidelines

• Short-term storage (1 month): Temperature -30℃~45℃, SOC 25%~40%, humidity ≤85%RH (no condensation).
• Long-term storage (6 months): Temperature -20℃~35℃, SOC 25%~40%.
• For storage exceeding 30 days, perform a full charge-discharge every 3 months to maintain capacity.

12. Warranty & Disclaimer

• The battery must be used in accordance with this specification. Improper use may result in performance issues or safety risks, and no liability will be assumed for such cases.
• Specifications and performance parameters are subject to change without prior notice. Users should confirm the latest details before use.
• This document is for reference only; actual performance depends on usage conditions.