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Custom LiFePo4 Battery 3.2V 500mAh 1.5A Discharge 2000+ Cycles

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Custom LiFePo4 Battery 3.2V 500mAh 1.5A Discharge 2000+ Cycles

Brand Name : OiD

Model Number : IFR14400N5A1.5

Certification : Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.

Place of Origin : China

MOQ : 100pcs

Price : $0.5 ~ $100.0 / pcs

Delivery Time : 3 ~ 7 days for storage

Payment Terms : TT,L/C,Western Union

Name : LiFePo4 Battery

ODM : Free custom design for packs

Battery Type : 500mAh Rechargeable

Superior Safety & Stability : Safe LiFePo4 Chemistry

Exceptional Lifespan : 2000+ cycles

High-Temperature Resistance : -20°C to 60°C

Eco-Friendly & Non-Toxic : Cobalt-free chemistry, non-hazardous materials

Cost-Effective Long-Term Value : Lower total ownership cost

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IFR14400N5A1.5 LiFePo4 Battery 3.2V 500mAh 1.5A Discharge 2000+ Cycles

Product Name

IFR14400N5A1.5 LiFePo4 Battery Cell

Advantages

  • Compact High-Current Output: Supports up to 1.5A (3C) continuous discharge for lightweight applications.
  • Long Cycle Life: 2000+ cycles with ≥80% capacity retention.
  • Ultra-Compact Design: Minimal dimensions (14.1mm × 43mm) for space-constrained devices.
  • Safe LiFePo4 Chemistry: Stable performance with low thermal runaway risk.
  • Balanced Charging: 0.5C (250mA) rated charge capability.

Specifications

Parameter

Value

Model

IFR14400N5A1.5

Nominal Voltage

3.2V

Nominal Capacity

500mAh

Energy

1.6Wh

Internal Resistance

≤70mΩ

Max Continuous Charge Current

250mA (0.5C)

Max Continuous Discharge Current

1500mA (3C)

Charging Voltage

3.65V

Discharge Cut-off Voltage

2.0V

Weight

15.6g

Dimensions (Diameter × Height)

14.1mm × 43mm

Cycle Life

Cycles

Capacity Retention

Test Conditions

1000 cycles

≥90%

0.5C Charge/Discharge, 25°C

2000 cycles

≥80%

0.5C Charge/Discharge, 25°C

Operating Temperature Range

Mode

Temperature Range

Max Current (Charge/Discharge)

Charging

0°C to 45°C

250mA (0.5C)

Discharging

-20°C to 60°C

1500mA (3C)

Discharge Curve

Custom LiFePo4 Battery 3.2V 500mAh 1.5A Discharge 2000+ Cycles

Certifications

  • Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.

Key Features

  • Ultra-Slim Design: Compact 14430 form factor (14.1mm × 43mm) for miniature devices.
  • Low Self-Discharge: <3% monthly loss for reliable long-term storage.
  • Universal Compatibility: Fits standard 14430/AAA-sized battery compartments.

Applications

  1. Miniature Electronics: Laser pointers, LED keychains, and digital stylus pens.
  2. Medical Devices: Hearing aids, wearable health patches, and compact diagnostic tools.
  3. IoT Sensors: Wireless environmental sensors and smart home automation devices.
  4. Toys & Hobbies: Mini drones, RC car remotes, and electronic pet tags.
  5. Emergency Tools: Compact backup power for USB-powered gadgets and safety alarms.

Custom LiFePo4 Battery 3.2V 500mAh 1.5A Discharge 2000+ Cycles

Usage Warnings & Precautions

  • ⚠️ Do NOT charge above 45°C or discharge below -20°C to prevent irreversible damage.
  • Use only LiFePo4-compatible chargers with 3.65V voltage limits.
  • Avoid terminal short circuits, physical compression, or exposure to liquids.
  • Ensure proper polarity alignment during installation.

Storage Guidelines

  • Optimal Storage SOC: 30%-50% (2.8V-3.3V per cell).
  • Storage Temperature: -10°C to 35°C (dry, non-condensing environment).
  • Recharge Interval: Every 6 months for batteries stored long-term.

Warranty & Disclaimer

  • Warranty: 24-month limited warranty against manufacturing defects.
  • Disclaimer: Warranty void if misused (e.g., overcurrent, extreme temperatures). Dispose per local regulations.

Product Tags:

Customized LiFePo4 Battery

      

1.6Wh 500mAh Lithium Battery

      

500mAh Lithium Battery Compact

      
China Custom LiFePo4 Battery 3.2V 500mAh 1.5A Discharge 2000+ Cycles wholesale

Custom LiFePo4 Battery 3.2V 500mAh 1.5A Discharge 2000+ Cycles Images

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