IFR26650N45A13.5 LiFePo4 Battery 3.2V 4500mAh 13.5A Discharge 2000+ Cycles

Product Name

IFR26650N45A13.5 LiFePo4 Battery Cell

Advantages

• High-Power Output: Delivers up to 13.5A (3C) continuous discharge for demanding applications.
• Long Lifespan: 2000+ cycles with ≥80% capacity retention.
• Lightweight & Compact: Ideal for space-constrained devices.
• Enhanced Safety: LiFePo4 chemistry ensures thermal and chemical stability.
• Fast Charging: 0.5C (2250mA) 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

• Optimized Energy Density: 14.4Wh in a compact 26650 form factor.
• Low Self-Discharge: <3% per month for reliable long-term storage.
• Robust Terminal Design: Compatible with standard battery holders and connectors.

Applications

1. Portable Electronics: High-performance flashlights, handheld GPS devices.
2. Power Tools: Cordless drills, electric screwdrivers, and lawn trimmers.
3. Solar Energy Storage: Small solar chargers and portable power banks.
4. Medical Equipment: Portable oxygen concentrators and diagnostic tools.
5. Consumer Robotics: Automated vacuum cleaners and DIY robotics projects.

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 physical impacts, water immersion, 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, 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.