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EVE MB31 314Ah 3.2V LiFePO4 Battery (E-Tricycle / Home Energy Storage)

  • High capacity 314Ah, long endurance, suitable for high-power devices.
  • 3.2V nominal voltage, stable output, safe and reliable.
  • ≥8000 cycle life, durable and cost-effective.
  • -35°C to 65°C wide temperature discharge, adaptable to extreme environments.
  • 0.18mΩ low internal resistance, efficient energy conversion, reduced loss.
  • 5.90kg lightweight design, easy to install and carry, enhancing convenience.
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Technical specifications

Type
EVE LF314
Specification
3.2V 314Ah
Brand
EVE
Certificate
SGS, UN38.3, CE, RoHS, MSDS, CNAS
Leadtime
Contact Us
Payment
T/T, L/C, Western Union
Warranty
5 Years

TECHNICAL REVIEW

Product introduction and applications

Koninya Selection: EVE LF314 Lithium Iron Phosphate Battery, Leading the New Energy Revolution

Company Product Selection

Shenzhen Koninya New Energy Technology Co., Ltd. always adheres to the principle of “strict screening, quality first” when selecting products. The EVE LF314 Lithium Iron Phosphate battery stands out from numerous products due to its excellent cycle life, high safety, and environmental protection features. Through rigorous testing, the Koninya team ensures that this battery can operate stably under high temperature, low temperature, and high load scenarios, meeting the needs of global customers for high-performance new energy batteries.

Product Highlights and Application Scenarios

  1. Ultra-long Cycle Life: ≥8000 cycles, far exceeding the industry average, meaning lower replacement frequency and higher economy. Whether for home energy storage, industrial equipment, or electric vehicles, LF314 can accompany you for a longer time.
  2. High Energy Density and Safety: 3.2V nominal voltage combined with 314Ah large capacity provides stable output; LiFePO4 material ensures no thermal runaway risk, maintaining calm even during short circuits or overcharging, giving you peace of mind.
  3. Wide Temperature Adaptability: Discharge temperature range up to -35°C~65°C, charging temperature range 0°C~65°C, whether in extreme cold or heat, LF314 can work normally, making it an ideal choice for outdoor equipment and cold chain logistics.
  4. High Current Charge and Discharge Capability: Supports a maximum charging current of 1C and a maximum discharging current of 3C, combining fast charging and high power output to meet emergency power supply needs.
  5. Lightweight Design: Weighing only 5.90kg with compact dimensions (207.2mm×173.7mm×71.7mm), it is easy to install and transport, especially suitable for space-limited scenarios.
  6. Environmental Protection and Durability: No heavy metal pollution, excellent capacity retention characteristics, maintaining high efficiency even with long-term use, complying with global environmental standards.

Precautions and Safety Tips

  • Charging Voltage Control: Do not exceed the maximum charging voltage of 3.65V, otherwise it may affect the lifespan; stop use below the minimum charging voltage of 2.5V to avoid over-discharge.
  • Temperature Management: Avoid long-term charging in extreme high temperatures (>65°C) or low temperatures (<-35°C), which may affect performance.
  • Safety Protection: Although LF314 is extremely safe, it is still recommended to use a charger with BMS to prevent abnormal situations.

Summary

The EVE LF314 Lithium Iron Phosphate battery is a star product selected by Koninya, integrating high lifespan, high safety, and high adaptability. Whether for home backup power, solar energy storage systems, or industrial equipment power supply, it can be your most reliable choice. Choose Koninya now and make efficient, safe new energy experiences within reach!

Technical specifications

Model NoEVE LF314
DescriptionLiFePO4/Lithium Battery
Nominal Capacity314Ah
Nominal Voltage3.2V
Standard Charge Current0.5C
Maximum Charge Current1C
Min Charge Voltage2.5V
Max Charge Voltage3.65V
Standard Discharge Current0.5C
Max Discharge Current3C
Discharge Cutoff Voltage2.5V
Internal Resistance0.18mΩ
Charging Time300min
Cycle Life≥8000 Cycles
Size207.2mm*173.7mm*71.7mm
Weight5.90kg
Charge Temp Range0°C~65°C
Discharge Temp Range-35°C~65°C
Storage Temp Range- 20℃~ 45℃