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Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Place of Origin
China
1. Product Name
3.2V 314Ah Rechargeable Lithium Iron Phosphate Energy Storage Battery
2. Advantages
Extended cycle life: Supports 8000 cycles with 70% capacity retention, ensuring long-term reliability for energy storage systems.
Broad temperature adaptability: Operates efficiently in extreme conditions, from -30℃ (discharge) to 60℃ (charge/discharge), suitable for diverse climates.
Low self-discharge: ≤3.5% per month, maintaining capacity effectively during extended storage.
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 grid-scale and industrial energy storage applications.
3. Specifications
Parameter
Details
Nominal Voltage
3.2V
Nominal Capacity
314.0Ah (tested at 25±2℃ under standard charge/discharge mode)
Maximum Charge Current
1.0C (continuous, at 25±2℃; varies with temperature, see Operating Temperature Range)
Maximum Discharge Current
1.0C (continuous, at 25±2℃; varies with temperature, see Operating Temperature Range)
*Note: Charging/discharging rates between 55-60℃ follow a linear relationship; other ranges refer to the minimum temperature rate.
7. Certifications
Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
8. Key Features
Longevity: 8000-cycle lifespan reduces replacement needs, ideal for large-scale Energy Storage Battery systems.
Extreme temperature tolerance: Functions in harsh environments, from freezing -30℃ to high 60℃.
Low self-discharge: Minimizes capacity loss during storage, ensuring readiness for use.
Enhanced safety: Requires BMS monitoring to prevent overcharge, over-discharge, and short circuits.
High energy density: Compact design fits various energy storage setups.
9. Applications
Grid-scale energy storage
Industrial backup power
Renewable energy (solar/wind) storage
Off-grid power systems
Commercial energy management
10. Usage Warnings & Precautions
Avoid short-circuiting terminals; use BMS to prevent high current hazards.
Prohibit overcharging (voltage >3.65V) or over-discharging (voltage <2.00V) to avoid permanent damage.
Do not expose to fire, water, or mechanical shock; maintain temperature within operating ranges.
Use qualified tools for installation; avoid mixing with different part numbers.
11. Storage Guidelines
Short-term (1 month): -30℃~45℃, SOC 25%~40%, humidity ≤85%RH (no condensation).
Long-term (6 months): -20℃~35℃, SOC 25%~40%.
For storage over 30 days: Full charge-discharge every 3 months to maintain capacity.
12. Warranty & Disclaimer
The battery must be used per specifications; improper use voids warranty.
Specifications are subject to change; confirm latest details before use.
English version is for reference; Chinese technical specifications prevail.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
15000000-20000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Our Mission: Original Innovation, Power the Future!
As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop... Our Mission: Original Innovation, Power the Future!
As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop...
