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3.2 V 500mAh Rechargeable Battery 14500 LiFePo4 Lithium Battery 1.5A Discharge

Product Details:
Place of Origin: China
Brand Name: OiD
Certification: Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Model Number: IFR14500N5A1.5
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: $0.5 ~ $100.0 / pcs
Delivery Time: 3 ~ 7 days for storage
Payment Terms: TT, L/C, Western Union
  • Detail Information
  • Product Description

Detail Information

Name: 3.2 V 500mAh Rechargeable 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
Highlight:

3.2 V 500mAh Rechargeable Battery

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14500 LiFePo4 Lithium Battery

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LiFePo4 Lithium Battery 500mAh

Product Description

IFR14500N5A1.5 LiFePo4 Battery 3.2V 500mAh 1.5A Discharge 2000+ Cycles

Product Name

IFR14500N5A1.5 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-Lightweight: Minimal weight (15.6g) for portable and space-sensitive devices.
  • Safe LiFePo4 Chemistry: Inherent stability with low thermal runaway risk.
  • Balanced Charging: 0.5C (250mA) rated charge capability.

Specifications

Parameter

Value

Model

IFR14500N5A1.5

Nominal Voltage

3.2V

Nominal Capacity

500mAh

Energy

1.6Wh

Internal Resistance

≤60mΩ

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)

14.25mm × 49mm


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

3.2 V 500mAh Rechargeable Battery 14500 LiFePo4 Lithium Battery 1.5A Discharge 0


Certifications

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

Key Features

  • Miniature Design: Compact 14500 size (14.25mm × 49mm) for ultra-portable applications.
  • Low Self-Discharge: <3% monthly loss for reliable long-term storage.
  • Universal Compatibility: Fits standard 14500 battery holders.

Applications

  1. Miniature Electronics: LED flashlights, laser pointers, and digital stylus pens.
  2. Medical Devices: Wearable health monitors, hearing aid accessories.
  3. IoT & Sensors: Low-power wireless sensors and smart home devices.
  4. Toys & Hobbies: Miniature RC cars, drones, and model train batteries.
  5. Emergency Backup: Keychain power banks and portable USB chargers.

3.2 V 500mAh Rechargeable Battery 14500 LiFePo4 Lithium Battery 1.5A Discharge 1


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 impacts, or exposure to moisture.
  • 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.

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