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14400 LiFePo4 Battery 450mAh 1.4A Discharge 2000+ Cycles

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14400 LiFePo4 Battery 450mAh 1.4A Discharge 2000+ Cycles

Brand Name : OiD

Model Number : IFR14400N4.5A1.4

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 : 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

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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

14400 LiFePo4 Battery 450mAh 1.4A Discharge 2000+ Cycles

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

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

14400 LiFePo4 Battery 450mAh 1.4A Discharge 2000+ Cycles

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.

Product Tags:

Compact 14400 Battery

14400 Battery Long Cycle Life

Long Cycle Life 450mAh Lithium Battery

14400 LiFePo4 Battery 450mAh 1.4A Discharge 2000+ Cycles Images

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