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Shenzhen Jianheng Technology Co., Ltd.

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China 3.2V 587Ah LiFePo4 Battery with 8000 Cycles for Energy Storage
China 3.2V 587Ah LiFePo4 Battery with 8000 Cycles for Energy Storage

  1. China 3.2V 587Ah LiFePo4 Battery with 8000 Cycles for Energy Storage
  2. China 3.2V 587Ah LiFePo4 Battery with 8000 Cycles for Energy Storage

3.2V 587Ah LiFePo4 Battery with 8000 Cycles for Energy Storage

  1. MOQ: 1pcs
  2. Price: $69.77 ~ $85.50
  3. Get Latest Price
Payment Terms L/C,T/T,MoneyGram,Western Union
Supply Ability 100000
Delivery Time 5 ~ 30 days
Packaging Details Carton
Model GL587AH-3.2V
Nominal Voltage 3.2V
Nominal Capacity 587Ah
Internal Resistance ≤0.25mΩ
Weight 9.6±0.2Kg
Size 73.13*274.5*213.5mm
Max Charge 587A
Max Discharge 587A
Lifespan 8000 cycles with ≥70%
Brand Name OiD
Model Number GL587AH-3.2V
Certification Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,MoneyGram,Western Union Supply Ability 100000
Delivery Time 5 ~ 30 days Packaging Details Carton
Model GL587AH-3.2V Nominal Voltage 3.2V
Nominal Capacity 587Ah Internal Resistance ≤0.25mΩ
Weight 9.6±0.2Kg Size 73.13*274.5*213.5mm
Max Charge 587A Max Discharge 587A
Lifespan 8000 cycles with ≥70% Brand Name OiD
Model Number GL587AH-3.2V Certification Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Place of Origin China
High Light 3.2V LiFePo4 battery for energy storage587Ah LiFePo4 battery with warranty8000 cycles LiFePo4 battery

1. Product Name

3.2V 587Ah Rechargeable Lithium Iron Phosphate Energy Storage Battery

2. Advantages

  • Exceptional cycle life: Supports 8000 cycles with 70% capacity retention, ensuring long-term reliability for large-scale energy storage systems.
  • Broad temperature adaptability: Operates efficiently in extreme conditions, with a discharge temperature range of -30℃ to 60℃, suitable for diverse climates.
  • Low self-discharge: ≤3.5% per month, minimizing capacity loss 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 grid-scale and industrial energy storage applications.

3. Specifications

Parameter Details
Nominal Voltage 3.2V
Nominal Capacity 587.0Ah (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)
Standard Charge Voltage 3.65V (max per cell, at 25±2℃)
Discharge Cut-off Voltage 2.50V (0℃<T≤60℃); 2.00V (-20℃≤T≤0℃)
Internal Resistance (1KHz) ≤0.25mΩ (fresh cell)
Weight 9.6±0.2Kg
Dimensions Thickness: 73.13±0.5mm (under 300±50Kgf pressure, 5%-40% SOC); Width: 274.5±0.8mm; Height: 213.5±0.8mm
Self-discharge ≤3.5% per month (after 3 months of shipment, stored at 25±2℃ with 40% SOC)
Insulation Performance Insulation resistance ≥1GΩ or insulation current ≤20mA (tested at 300±50Kgf pressure with 500±10V/1500±50V voltage)

4. Cycle Life

Condition Performance
High-temperature storage: 45±2℃, 100% SOC, 300±20Kgf preload for 30 days ≥557.65Ah residual capacity
Cycle life: 25±2℃, 0.25C charge/discharge, 300±20Kgf initial pressure 8000 cycles with ≥70% capacity retention (≥410.9Ah)

5. Discharge Curve

The Energy Storage Battery maintains stable capacity output across temperatures:


  • At 45℃: Discharge capacity ≥587.0Ah (tested at 0.25C, 2.5V~3.65V).
  • At 5℃: Discharge capacity ≥469.6Ah (tested at 0.25C, 2.5V~3.65V).
    Optimal performance is achieved within 20~30℃.

6. Operating Temperature Range

Type Temperature Range Maximum Charge Current (C) by Temperature* Maximum Discharge Current (C) by Temperature*
Charging 0℃~60℃ 0℃/60℃: 0C; 5℃: 0.05C; 10℃: 0.15C; 15~20℃: 0.5C; 25~45℃: 0.25C; 50℃: 0C; 55℃: 0C -
Discharging -30℃~60℃ - -30℃: 0.1C; 5℃: 0.2C; 10℃: 0.25C; 20~25℃: 0.5C; 45~50℃: 0.25C; 55℃: 0C; 60℃: 0C


*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 frequency, ideal for large-scale Energy Storage Battery systems.
  • Extreme temperature tolerance: Functions reliably in harsh environments, from -30℃ (discharge) to 60℃ (charge/discharge).
  • Low self-discharge: Minimizes capacity loss during storage, ensuring readiness for immediate use.
  • Enhanced safety: Requires BMS monitoring to prevent overcharge, over-discharge, and short circuits.
  • High energy density: Compact design fits industrial and grid-scale energy storage setups.

9. Applications

  • Grid-scale energy storage
  • Industrial backup power systems
  • Renewable energy (solar/wind) storage
  • Off-grid power solutions
  • Commercial energy management

10. Usage Warnings & Precautions

  • Avoid short-circuiting terminals; use BMS to limit current and prevent 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

,

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 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...

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Get in touch with us

  • Reach Us
  • Shenzhen Jianheng Technology Co., Ltd.
  • 2# Building, Shimao Park, Zhenhuan Rd, Pingshan, Shenzhen, China.
  • https://www.liion-batt.com/

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