Deligreen Power Co.,ltd
                                                                                                           
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EVE LF173 173Ah LiFePO4 Battery Cell Low Internal Resistance High Power Output for EV

Price Negotiable
Price: negotiable
MOQ: 4
Delivery Time: 15days
Brand: EVE
Product Description
EVE LF173 173Ah 3.2V LiFePO4 Battery Cell | Original Grade A, Ultra-Low IR, 6000+ Cycles, Super Capacity
Product Overview

EVE LF173 173Ah 3.2V LiFePO4 prismatic battery cell is a high-performance lithium iron phosphate cell designed for solar energy storage, home ESS, RV, marine, EV, AGV, telecom base stations, UPS, and industrial energy storage. Built with EVE’s original Grade A automotive-grade chemistry, it features ultra-low internal resistance ≤0.2mΩ, 8000+ deep cycles, super actual capacity up to 178Ah+, extremely high consistency, and industry-leading safety. Shipped directly from China with strict QC and fast lead time, it is the top choice for system integrators and distributors pursuing high reliability and long life.

Key Specifications
ItemParameter
BrandEVE (Original)
ModelLF173
Nominal Voltage3.2V
Nominal Capacity173Ah (Actual: 178Ah+)
Energy557.06Wh
Charge Cut-off Voltage3.65V
Discharge Cut-off Voltage2.5V
Standard Charge/Discharge Current0.5C (86.5A)
Max. Charge/Discharge Current1C (173A)
Cycle Life≥6000 cycles @ 0.5C, DOD 80%, 25℃, 70% EOL
Internal Resistance≤0.2mΩ
Dimensions (TWH)41mm * 174mm * 207mm
WeightApprox. 3.2kg
Self-Discharge Rate≤3% per month
Operating TemperatureCharge: 0~45℃; Discharge: -20~60℃
CertificationsCE, UN38.3, MSDS, IEC62619
Core Advantages (Strong Selling Points)
1. 100% Original Grade A, Full Traceability
  • Genuine EVE cell with QR code traceability, factory inspection report available.
  • No B-grade, no refurbished, no second-hand, strictly brand new.
  • Automotive-grade production line, stable quality for mass matching.
2. Ultra-Low Internal Resistance ≤0.2mΩ
  • IR ≤0.2mΩ, lower heat generation, higher discharge efficiency ≥95%.
  • Stable discharge platform, no voltage collapse, suitable for high-power series/parallel packs.
  • Supports 1C continuous charge/discharge, excellent rate performance.
3. Super Actual Capacity (178Ah+)
  • Nominal 173Ah, actual capacity up to 178Ah+, real full capacity, no false label.
  • Higher energy density, longer runtime for ESS and mobility applications.
4. Extremely High Consistency for Pack Assembly
  • Capacity deviation ≤2%, voltage difference ≤10mV, IR difference ≤0.05mΩ.
  • Perfect for large-scale battery packs, reduces balancing pressure, extends pack life.
  • Intelligent factory design ensures batch-to-batch uniformity.
5. 8000+ Deep Cycles, Long Life & Low LCOS
  • ≥6000 deep cycles at 80% DOD, 3–5 times longer than lead-acid batteries.
  • 80% capacity retention after long cycles, ideal for 10-year design life projects.
  • Lower full life cycle cost (LCOS), higher ROI for energy storage systems.
6. Industry-Leading Safety
  • LiFePO4 chemistry with high thermal stability, no thermal runaway, no fire, no explosion.
  • High-strength aluminum casing, precision explosion-proof valve, multi-protection design.
  • Passes nail penetration, crush, overcharge, short-circuit, and high-temperature tests.
7. Wide Temperature Adaptability
  • Discharge normally at -20℃, capacity retention >80%.
  • Stable operation up to 60℃, suitable for extreme environments.
  • Compatible with thermal management systems for cold climate applications.
8. China Stock & Strict QC
  • In stock in China warehouse, fast shipping worldwide.
  • Each cell tested for capacity, voltage, IR, cycle, and appearance before shipment.
  • Factory direct price, competitive margin for distributors.
Typical Applications
  • Residential & Commercial ESS: Home solar battery, 48V/51.2V energy storage system, off-grid solar.
  • Mobility & Transport: EV, RV, marine, golf cart, AGV, electric forklift, low-speed vehicle.
  • Industrial & Utility: Containerized energy storage, wind-solar hybrid, peak shaving & valley filling.
  • Backup Power: UPS, data center, telecom base station, emergency lighting, medical equipment.
  • Special Scenarios: Mining equipment, offshore platforms, high-altitude power supply.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Deligreen Power Co.,ltd
Location 14018-1422 Building A AUX Plaza,Dujuan Rd,YueLu District,Changsha,Hunan Province,China|Factory: 2nd Floor, No. 8 Gangzhilong Technology Park, Songbailing Avenue 33, Zhongkai District, Huizhou City,Guangdong Province,China
Contact Person Leo Zeng

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