26650 LiFePo4 Battery 3.2V 3600mAh 10.8A Rechargeable 2000+ Cycles

IFR26650N36A10.8 LiFePo4 Battery 3.2V 3600mAh 10.8A Discharge 2000+ Cycles

Product Name

IFR26650N36A10.8 LiFePo4 Battery Cell

Advantages

• High Discharge Capability: Supports up to 10.8A (3C) continuous discharge for power-demanding applications.
• Extended Cycle Life: 2000+ cycles with ≥80% capacity retention.
• Lightweight & Compact: Optimized for portable and space-sensitive designs.
• Safe LiFePo4 Chemistry: Inherent thermal stability minimizes safety risks.
• Fast Charging: 0.5C (1800mA) 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: 11.5Wh in a lightweight 26650 format.
• Low Self-Discharge: <3% per month for long-term storage reliability.
• Universal Compatibility: Standard terminals for seamless integration.

Applications

1. Portable Electronics: Digital cameras, handheld gaming devices, and GPS units.
2. Low-Power Tools: Miniature cordless screwdrivers and hobbyist equipment.
3. Solar-Powered Devices: Compact solar chargers and outdoor lighting.
4. Medical Devices: Portable glucometers and wearable health monitors.
5. IoT & Wearables: Long-lasting power for smartwatches and fitness trackers.

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, mechanical stress, or exposure to liquids.
• Ensure proper insulation during installation.

Storage Guidelines

• Recommended 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 stored long-term.

Warranty & Disclaimer

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

Our Mission:  Original Innovation, Power the Future!

As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosophy of "Original Innovation & Development" , delivering sustainable, high-performance energy solutions for global applications, including consumer electronics, smart devices, electric vehicles, and energy storage systems.

With dozens of proprietary patents, the accreditation of Guangdong Provincial Eco-Friendly Lithium Battery Engineering Research Center, and strategic collaborations with leading institutions like National University of Singapore, Wuhan University, and Shenzhen University, OiD continuously pushes the boundaries of battery technology. Our products power critical infrastructure, including high-speed rail energy storage, residential solar systems, and defense projects, accelerating the global transition to clean energy.

Key Strengths

1.  Original Innovation
   • Core technologies in Li/Na-ion and solid-state batteries, backed by inventions, utility models, and design patents.
   • Joint R&D centers with top universities (e.g., Wuhan University), enabling rapid commercialization of cutting-edge research.
2.  End-to-End Energy Solutions
   • 500+ customizable battery models for consumer electronics, EVs, and grid-scale storage.
   • Superior performance: high energy density, fast charging, extended cycle life, and extreme-temperature resilience
3. Sustainability Commitment
   • Eco-conscious materials (e.g., cobalt-free cathodes, solid electrolytes) and processes to minimize environmental impact.
4. Global Reach
   • R&D Hubs: Shenzhen, Wuhan (university partnerships)
   • Manufacturing: Automated production lines in Shenzhen
   • Markets: Asia, Europe, North America