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Home ProductsLiFePo4 BatteryCompact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles
Compact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles
Compact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles Compact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles Compact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles Compact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles

Compact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles

Product Details:
Place of Origin: China
Brand Name: OiD
Certification: Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Model Number: IFR14400N4.5A1.4
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
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  • Detail Information
  • Product Description

Detail Information
Name: 14400 Battery ODM: Free Custom Design For Packs
Battery Type: 450mAh 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:

Compact 14400 Battery

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14400 Battery Long Cycle Life

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Long Cycle Life 450mAh Lithium Battery

Product Description

IFR14400N4.5A1.4 LiFePo4 Battery 3.2V 450mAh 1.4A Discharge 2000+ Cycles

Product Name

IFR14400N4.5A1.4 LiFePo4 Battery Cell

Advantages

  • Compact High-Current Output: Supports up to 1.4A (3C) continuous discharge for space-sensitive applications.
  • Long Cycle Life: 2000+ cycles with ≥80% capacity retention.
  • Ultra-Compact Design: Slim 14430 form factor (14.1mm × 43mm) for miniature devices.
  • Safe LiFePo4 Chemistry: Intrinsic stability minimizes thermal runaway risks.
  • Efficient Charging: 0.5C (225mA) rated charge capability.

Specifications

Parameter

Value

Model

IFR14400N4.5A1.4

Nominal Voltage

3.2V

Nominal Capacity

450mAh

Energy

1.4Wh

Internal Resistance

≤70mΩ

Max Continuous Charge Current

225mA (0.5C)

Max Continuous Discharge Current

1400mA (3C)

Charging Voltage

3.65V

Discharge Cut-off Voltage

2.0V

Weight

14.0g

Dimensions (Diameter × Height)

14.1mm × 43.0mm

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

225mA (0.5C)

Discharging

-20°C to 60°C

1400mA (3C)

Discharge Curve

Compact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles 0

Certifications

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

Key Features

  • Miniature Size: Ultra-slim 14430 dimensions (14.1mm × 43mm) for tight spaces.
  • Low Self-Discharge: <3% monthly loss for long-term reliability.
  • Universal Fit: Compatible with AAA-sized battery compartments.

Applications

  1. Miniature Electronics: Laser pointers, LED keychains, and digital stylus pens.
  2. Medical Devices: Hearing aids, wearable health monitors, and glucose meters.
  3. IoT Sensors: Wireless environmental sensors and smart home automation modules.
  4. Toys & Hobbies: Mini drones, RC car remotes, and electronic pet trackers.
  5. Emergency Backup: Compact power for USB gadgets and safety alarms.

Compact 14400 Battery Long Cycle Life 450mAh Lithium Battery 1.4A Discharge 2000+ Cycles 1

Usage Warnings & Precautions

  • ⚠️ Do NOT charge above 45°C or discharge below -20°C to prevent irreversible damage.
  • Use only LiFePo4-specific chargers with 3.65V voltage limits.
  • Avoid terminal short circuits, physical impacts, 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 in prolonged storage.

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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