IFR32700N55A16.5 LiFePo4 Battery 3.2V 5500mAh 16.5A Discharge 2000+ Cycles

Product Name

IFR32700N55A16.5 LiFePo4 Battery Cell

Advantages

• High Discharge Performance: Supports up to 16.5A (3C) continuous discharge for robust applications.
• Long Cycle Life: 2000+ cycles with ≥80% capacity retention.
• Broad Temperature Adaptability: Operates reliably from -20°C to 60°C.
• Enhanced Safety: LiFePo4 chemistry ensures stable operation with low thermal runaway risk.
• Rapid Charging: 0.5C (2750mA) 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

• Secure Connection: M6 threaded terminals for stable high-current transmission.
• Lightweight Design: Optimized weight (134g) for portable applications.
• Low Self-Discharge: <3% per month for extended shelf life.

Applications

1. Portable Power Solutions: Camping gear, handheld medical devices.
2. Light Electric Vehicles: E-scooters, hoverboards, and compact EVs.
3. Renewable Energy Storage: Small-scale solar systems and wind energy buffers.
4. Consumer Electronics: High-drain devices like drones and RC models.
5. Backup Power: Emergency lighting, alarm systems, and IoT devices.

Usage Warnings & Precautions

• ⚠️ Do NOT charge above 45°C or discharge below -20°C to prevent cell degradation.
• Use only certified LiFePo4 chargers with 3.65V voltage control.
• Avoid physical damage, water exposure, or terminal short circuits.
• Ensure proper polarity alignment during installation.

Storage Guidelines

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

Warranty & Disclaimer

• Warranty: 24-month limited warranty covering manufacturing defects.
• Disclaimer: Warranty void if used beyond specified parameters (e.g., overcurrent, extreme temperatures). Dispose responsibly per local laws.