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3.2V LiFePO4 160Ah Battery – Long-Cycle Performance You Can Trust

Engineered for demanding energy systems, the 3.2V 160Ah LiFePO4 Battery 37172205 combines ultra-low internal resistance, high-current discharge capability, and long cycle life. Ideal for solar energy storage, industrial UPS, electric vehicles, and marine applications, this pack delivers stable voltage and reliable power under extreme conditions.

Key Performance Highlights of 37172205 LiFePO4 Pack

Designed for high-demand applications, offering stable voltage, ultra-low resistance, wide temperature adaptability, and long lifespan.

  • High-Current Response
  • Temperature Stability
  • Extended Cycle Life
  • Low Self-Discharge
high current response of 3.2v 160ah lifepo4 battery

Ultra-Low IR Enables Smooth High-Current Discharge

With internal resistance below 10mΩ, this 37172205 pack handles up to 160A continuous discharge without significant voltage sag, making it perfect for UPS, EV propulsion, and industrial load applications.

  • Max continuous discharge: 160A
  • Cutoff voltage: 2.2V for optimized energy utilization
  • Stable output even under sudden load spikes
Learn More About Discharge Rate
temperature performance of 3.2v 160ah lifepo4 battery

Reliable Operation Across Wide Temperature Range

Designed for extreme environments, the pack operates reliably from -10°C to 80°C during discharge and 0°C to 45°C while charging, ensuring system reliability in outdoor and industrial conditions.

  • Extreme temperature tolerance for harsh environments
  • Maintains voltage and performance under thermal stress
  • Suitable for solar, marine, and industrial applications
Learn More About Temperature Range
cycle life of 3.2v 160ah lifepo4 battery

Long Cycle Life for Reliable Energy Systems

Maintains high capacity over thousands of cycles: ≥92% after 1000 cycles, ≥88% after 1500, ≥80% after 2000. Ideal for solar storage, electric vehicles, and mission-critical backup systems.

  • Exceptional durability: up to 2000 cycles
  • Minimal capacity loss over time
  • Consistent performance in high-duty applications
Learn More About Cycle Life
self-discharge of 3.2v 160ah lifepo4 battery

Minimal Self-Discharge for Long-Term Storage

Stores efficiently with minimal voltage drop over months or years, keeping the pack ready for seasonal energy systems or backup use.

  • 1 year at -20°C to 30°C storage
  • 3 months at -20°C to 45°C storage
  • 1 month at -20°C to 60°C storage
Learn More About Self-Discharge

Durable 3.2V 160Ah LiFePO4 Battery Cell

The 37172205 pack’s design supports ultra-low IR and stable 3.2V output for demanding high-current applications.

Key Advantages of 37172205 LiFePO4 Pack

This pack offers high discharge capacity without compromise on safety, providing consistent performance for professional energy systems.

  • Ultra-low internal resistance for rapid current response
  • High 160Ah capacity for extended runtime
  • Wide operating temperature range (-10°C~80°C discharge)
  • Long lifespan: up to 2000 cycles with ≥80% retention
Request Your Custom LiFePO4 Pack
3.2v lifepo4 battery protection system

Trusted Quality for Professional Applications

Each 37172205 pack is precision assembled and tested to ensure performance and reliability for demanding applications.

View more production details
product premium materials
Ultra-Low Resistance Cells

Ensures smooth, high-current discharge and voltage stability.

production
High Capacity Verified

160Ah rated capacity tested for real-world energy demands.

materials
Wide Temperature Reliability

Performance validated from -10°C to 80°C discharge range.

product rigorous testing
Long Cycle Life

Up to 2000 cycles with ≥80% capacity retention for long-term investment.

Why Professionals Choose 37172205 Over Standard 3.2V LiFePO4 Packs

Superior performance, reliability, and long-term value make this pack the choice for critical applications.


Ufine 37172205

  • Stable 3.2V output under high-current loads
  • Low IR cells ensuring rapid current response
  • 160Ah capacity for extended runtime
  • Wide temperature range: -10°C~80°C
  • Long lifespan: up to 2000 cycles
  • Customizable connectors and PCM integration
Contact Us Now

Generic 3.2V LiFePO4 Packs

  • Voltage fluctuations under high load
  • Higher internal resistance causing poor current delivery
  • Limited capacity and runtime
  • Narrow temperature range and lower cycle life

Customization Options and Process

Tailored 3.2V LiFePO4 solutions for your specific energy system requirements.

What
  • 3.2V LiFePO4 packs in 37172205 or other formats
  • Capacity: 50Ah–200Ah
  • Operating temperature: -10°C to 80°C
  • Connector options: Anderson / MC4 / custom
  • PCM customization for safety and control
How
  • 01
    Specify 3.2V configuration and system requirements
  • 02
    Define load, current, and runtime profile
  • 03
    Select cycle life and temperature performance
  • 04
    Choose connectors and wiring layout
  • 05
    Integrate PCM and safety thresholds

Battery Specification

  • 1. Mechanical Characteristics

    Cell 37172205 PCM No
    NTC No Weight appr. 2818g
    Configuration 1S1P
  • 2. Electrical Specification

    Capacity 160Ah Nominal Voltage 3.2V
    Energy 512Wh Internal Resistance less than 10mΩ
    Max. Charge Voltage 3.65V Discharge Cut Off 2.2V
    Max. Charge Current 160A Max. Discharge Current 160A
    Standard Charge Current 32A Standard Discharge Current 160A
    Charging Temperature 0℃ to 45℃ Discharging Temperature -10℃ to 80℃
    Storage Temp. Range 1 year at -20℃ to +30℃ 3 mos. at -20℃ to +45℃ 1 mo. at -20℃ to +60℃ Cycle life 1000 cycles ≥92% 1500 cycles ≥88% 2000 cycles ≥80%
  • 3. Cell protection

    Overcharge Detection No Overdischarge Detection No
    Overcurrent Detection No Short protection No
Download Product Datasheet

For professionals seeking a reliable energy solution, the 3.2 V 160Ah LiFePO4 Battery 37172205 stands out with its ultra-low internal resistance, high-current discharge capability, and exceptional cycle life. This 3.2v lifepo4 battery is engineered to deliver consistent voltage across various applications, from solar systems and electric vehicles to marine and backup power setups.

Part 1. Understanding the 3.2V LiFePO4 37172205

The lifepo4 3.2v 37172205 pack combines a 1S1P configuration with advanced cell design to provide 160Ah capacity at 3.2 volts nominal. Its internal resistance is less than 10mΩ, enabling efficient high-current performance without excessive heat build-up. With a 512Wh usable energy capacity, this 3.2v battery is ideal for professional energy systems requiring reliable, repeatable power delivery.

Learn more about LiFePO4 battery applications and maintenance tips for optimal performance.

Part 2. Key Advantages of the 37172205 LiFePO4 3.2V 160Ah Battery

1. Ultra-Low Internal Resistance

  • This lifepo4 battery 3.2v maintains internal resistance below 10mΩ, ensuring minimal voltage drop under load. Perfect for high-demand systems, it supports up to 160A continuous discharge, making it suitable for electric vehicle drives, inverters, or heavy-duty UPS setups.

2. Long Cycle Life

  • The 37172205 excels in longevity: it retains ≥92% capacity after 1000 cycles, ≥88% after 1500 cycles, and ≥80% after 2000 cycles. Users benefit from stable energy output over years of intensive use, reducing replacement frequency and maintenance costs.

3. Wide Temperature Range

  • Designed for versatile environments, the pack charges safely between 0°C and 45°C and discharges from -10°C up to 80°C. Storage is flexible, with options from 1 year at -20°C to +30°C, 3 months at -20°C to +45°C, or 1 month at -20°C to +60°C. This makes it suitable for both indoor installations and outdoor energy systems.

4. Compact, Lightweight, and Safe

  • Weighing approximately 2.8kg, the 160Ah lithium battery 37172205 offers high energy density without excessive bulk. While it does not include integrated PCM or NTC, its precise cell matching ensures thermal stability and predictable performance, essential for critical energy applications.

Part 3. Comparing 3.2V LiFePO4 Options

Feature 37172205 LiFePO4 3.2V 160Ah Generic 3.2V LiFePO4 Packs
Internal Resistance <10mΩ, stable under high current Varies 15–25mΩ, prone to voltage sag
Cycle Life ≥80% after 2000 cycles ≤1500 cycles typical
High-Current Performance Up to 160A continuous Often limited to 80–100A
Temperature Range -10°C to 80°C discharge 0°C to 60°C typical

Part 4. Who Should Choose Ufine LiFePO4 3.2V 160Ah Battery?

The 3.2v battery 37172205 is tailored for:

  • Solar and renewable energy systems requiring consistent, high-current output.
  • Electric vehicles and golf carts needing long-lasting, stable performance.
  • Marine and RV applications where temperature fluctuations are significant.
  • Backup power systems demanding high reliability and low maintenance.

Part 5. LiFePO4 3.2V 160Ah Battery Pro Tips for Installation and Usage

  • Installation: Ensure proper wiring and secure mounting to minimize vibration impact.
  • Maintenance: Regularly monitor voltage and capacity; this 3.2v lifepo4 battery requires minimal upkeep but benefits from occasional balancing checks in multi-battery setups.
  • Compatibility: Pair with suitable chargers rated for 3.65V max charge voltage to maximize lifespan and safety.

Part 6. LiFePO4 3.2V 160Ah Battery Real-World Example

Solar technician Emily from California installed three 37172205 batteries in a hybrid solar storage system. She reports "Stable voltage under heavy load, no noticeable voltage sag even during peak hours, and excellent lifespan so far."

Need a reliable high-current 3.2v LiFePO4 battery for your project? Contact us today to discuss your requirements and custom configurations.

FAQs

  • What makes the 3.2 V 160Ah LiFePO4 37172205 different from standard LiFePO4 cells?

    Unlike generic 3.2 V cells, the 37172205 model features ultra-low internal resistance (<10mΩ), stable high-current discharge up to 160A, and extended cycle life, making it more suitable for professional solar storage, EV packs, and industrial systems.
  • Can the 37172205 160Ah LiFePO4 cell be used in series or parallel setups?

    Yes, these cells support both series (to increase voltage) and parallel (to increase capacity) configurations. For optimal balancing and safety, a matching BMS is recommended when building 12V, 24V, or 48V packs.
  • What is the typical cycle life of the 3.2 V 160Ah battery?

    The 37172205 maintains ≥92% capacity at 1000 cycles and ≥80% at 2000 cycles under standard 1C conditions, providing long-term stability for daily-use energy systems.
  • Can this 160Ah LiFePO4 battery operate in low-temperature environments?

    Yes. It supports safe discharge from -10°C to 80°C. Charging is recommended at 0°C to 45°C to preserve long-term health. A low-temperature charging solution can be added if needed.
  • Is the 37172205 suitable for high-current applications such as inverters or EV motors?

    Absolutely. Its low internal resistance allows stable 160A continuous discharge, making it ideal for off-grid inverters, traction systems, and RV/Marine deep-cycle setups.
  • Does this LiFePO4 cell include built-in protection circuitry?

    The cell itself does not contain a PCM or BMS. Users building battery packs should include a proper BMS to manage charging, discharging, temperature, and balance control.
  • How much energy does the 3.2 V 160Ah battery provide?

    The usable energy is approximately 512Wh (3.2 V × 160 Ah), making it a strong choice for solar banks, portable power units, and industrial backup systems.
  • What charger should I use for the 3.2 V LiFePO4 160Ah cell?

    Use a LiFePO4-dedicated charger with a maximum charge voltage of 3.65V and CC/CV charging mode. This ensures optimal performance and longer battery lifespan.
  • Is the 37172205 battery safe for transport and export?

    Yes. The cell complies with UN38.3 transportation standards. MSDS and test reports can be provided for bulk shipment, sea freight, or air cargo.
  • Can this LiFePO4 cell be customized for specific battery pack projects?

    Yes. We offer customization for pack voltage, capacity, PCM/BMS integration, wiring, connectors, and casing. Contact us to discuss your project requirements.

Ready to Power Your Project?

We’ll help you design the perfect power source — tailored to your voltage, capacity, size, C-rate, and performance needs.

Contact Us Now

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