LiFePo4 3.2V 650mAh Rechargeable Battery 2000+ Cycles

IFR14500N6.5A1.95 LiFePo4 Battery 3.2V 650mAh 1.95A Discharge 2000+ Cycles

Product Name

IFR14500N6.5A1.95 LiFePo4 Battery Cell

Advantages

• Compact High-Current Output: Supports up to 1.95A (3C) continuous discharge for small-scale applications.
• Long Cycle Life: 2000+ cycles with ≥80% capacity retention.
• Ultra-Lightweight Design: Minimal weight (17.3g) for portable devices.
• Safe LiFePo4 Chemistry: Inherent stability with low thermal runaway risk.
• Balanced Charging: 0.5C (325mA) rated charge capability.

Specifications

Cycle Life

Operating Temperature Range

Discharge Curve

Certifications

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

Key Features

• Miniature Form Factor: Compact 14500 size (14.25mm × 50mm) for ultra-portable designs.
• Low Self-Discharge: <3% monthly loss for reliable storage.
• Standard Compatibility: Fits universal 14500 battery holders.

Applications

1. Miniature Electronics: Laser pointers, LED keychains, and digital thermometers.
2. Medical Devices: Wearable health monitors, hearing aid accessories.
3. IoT & Sensors: Low-power wireless sensors and smart home gadgets.
4. Toys & Hobbies: Remote-controlled mini drones and model car batteries.
5. Emergency Tools: Compact backup power for USB-powered devices.

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 long-term stored batteries.

Warranty & Disclaimer

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