3.2V 32650 Cylindrical LiFePO4 Battery Cell
LiFePO4 Battery Cell – Long-Lasting, Safe, and Efficient Power
✔ Superior Cycle Life – Over 2000+ charge-discharge cycles, ensuring long-term durability.
✔ High Energy Efficiency – Delivers stable power output, reducing energy loss and improving performance.
✔ Enhanced Safety – LiFePO₄ chemistry ensures thermal stability, preventing overheating, fire, or explosion.
✔ Wide Temperature Adaptability – Operates reliably in extreme conditions from -20℃ to 60℃.
✔ Fast Charging Capability – Supports high charge/discharge rates, reducing downtime.
🔹 Custom voltage, capacity & BMS solutions available.
🔹Contact us today for a tailored LiFePO4 battery solution!
Wide Range of LiFePO4 Cylindrical Battery Models Available
PKNERGY provides a comprehensive selection of cylindrical LiFePO4 battery cells tailored for various applications, including energy storage systems, power tools, EVs, and industrial equipment.
Key Specifications:
- Voltage: 3.2V stable output for high efficiency
- Capacity Options: From 200mAh to 100,000mAh, covering a variety of power needs
- Charging Performance: Standard 0.5C–2C, Max 1C–2C options
- Discharging Capability: Supports standard (0.5C), fast (1C), and max (3C) discharge rates
- Size & Weight: Available in various dimensions (10mm to 73mm diameter) for flexible applications
- Reliable & Safe: Stable performance, long cycle life, and multiple safety protections
✔ Custom configurations available – Adjust capacity, discharge rates, and dimensions based on your project needs.
✔ Certified compliance – UN38.3, IEC62619, UL1973 & more.
Need a custom LiFePO4 battery solution? Contact us today to discuss your project!
SPECIFICATION
| Cylindrical Li-FePO4 Battery | ||||||||||
| Battery Type | Model | Nominal Voltage (V) |
Nominal Capacity (mAh) |
Charging Current | Discharging Current | Dimension (mm) |
Weight Approx (g) |
|||
| Standard | Max | Standard | Fast | Max | ||||||
|
Li-FePO4 Battery |
IFR10440-200mAh | 3.2 | 200 | 0.5C | 1C | 0.5C | 1C | 3C | φ10.3*44.2 | 7 |
| IFR14500-600mAh | 3.2 | 600 | 0.5C | 1C | 0.5C | 1C | 3C | φ14.2*50.2 | 17 | |
| IFR14650-800mAh | 3.2 | 800 | 0.5C | 1C | 0.5C | 1C | 3C | φ14.2*65.3 | 21 | |
| IFR17335-400mAh | 3.2 | 400 | 0.5C | 1C | 0.5C | 1C | 3C | φ16.8*34.5 | 17 | |
| IFR18490-850mAh | 3.2 | 850 | 0.5C | 1C | 0.5C | 1C | 3C | φ18.1*49.1 | 29 | |
| IFR18500-1000mAh | 3.2 | 1000 | 0.5C | 1C | 0.5C | 1C | 3C | φ18.1*50.2 | 32 | |
| IFR18650-1500mAh | 3.2 | 1500 | 0.5C | 1C | 0.5C | 1C | 3C | φ18.3*65.5 | 42 | |
| IFR22650-2000mAh | 3.2 | 2000 | 0.5C | 1C | 0.5C | 1C | 3C | φ22.5*65.3 | 62 | |
| IFR26500-2200mAh | 3.2 | 2200 | 0.5C | 1C | 0.5C | 1C | 3C | φ26.5*50.3 | 65 | |
| IFR26650-3400mAh | 3.2 | 3400 | 1C | 1C | 0.5C | 1C | 3C | φ26.5*65.3 | 85 | |
| IFR32600-4000mAh | 3.2 | 4000 | 2C | 1C | 0.5C | 1C | 3C | φ32.5*60.5 | 125 | |
| IFR32650-6000mAh | 3.2 | 6000 | 1C | 1C | 0.5C | 1C | 3C | φ32.3*65.2 | 141 | |
| IFR32700-7000mAh | 3.2 | 7000 | 2C | 1C | 0.5C | 1C | 3C | φ32.3*70.2 | 156 | |
| IFR42110-11000mAh | 3.2 | 11000 | 1C | 1C | 0.5C | 1C | 3C | φ42.5*110.5 | 325 | |
| IFR42120-13000mAh | 3.2 | 13000 | 2C | 1C | 0.5C | 1C | 3C | φ42.5*120.5 | 355 | |
| IFR61300-50000mAh | 3.2 | 50000 | 1C | 1C | 0.5C | 1C | 3C | φ61*300 | 2000 | |
| IFR73435-100000mAh | 3.2 | 100000 | 2C | 1C | 0.5C | 1C | 3C | φ73*435 | 4000 | |
Our Services
1. Customization Support
- Tailored lifepo4 battery solutions based on your project requirements.
- Flexible options for voltage, capacity, size, and BMS integration.
- Professional design assistance from concept to final product.
2. Fast Production & Delivery
- Efficient manufacturing process ensuring quick turnaround times.
- Global shipping with secure packaging to protect your order.
3. Quality Assurance
- 100% quality inspection before delivery.
- Compliance with international safety and performance standards.
4. After-Sales Support
- Dedicated technical support for troubleshooting and guidance.
- Warranty coverage for peace of mind.
- Quick response to inquiries and issue resolution.
5. Professional Consultation
- Expert recommendations for the best battery solution for your application.
- Comprehensive project evaluation to optimize performance and cost.
Warranty
The warranty period for this product is 1 year from the date the product left the manufacturer’s door.
Battery Packing Label
The following warnings should be indicated on the battery pack labels.
- Use a specified charger.
- Do not throw the battery into fire, or heat.
- Do not short-circuit the battery terminals.
- Do not disassemble the battery.
Common application fields of products
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Product FAQs
1. What are the main advantages of using LiFePO4 batteries?
- iFePO4 batteries offer superior thermal stability, longer cycle life, and enhanced safety compared to other lithium-ion batteries. They are particularly suitable for applications requiring high safety standards, such as electric vehicles, energy storage systems, and industrial equipment. Additionally, LiFePO4 batteries have a stable discharge voltage and excellent charge retention over time.
How does LiFePO4 battery performance compare with lithium-ion batteries?
- LiFePO4 batteries are known for their high safety and long cycle life. While they have a lower energy density compared to traditional lithium-ion batteries, their superior thermal stability and longer cycle life make them ideal for applications where safety and longevity are paramount. They also perform better in high-temperature environments, making them suitable for heavy-duty and outdoor use.
3.· Can LiFePO4 batteries be customized for my specific application needs?
Yes, Pknergy offer customized LiFePO4 battery solutions tailored to your specific application requirements, including voltage, capacity, size, and form factor. Our team can work closely with you to design the perfect battery solution, whether for electric vehicles, solar storage systems, or other industrial applications.
4.What safety features are incorporated in LiFePO4 batteries?
- LiFePO4 batteries are inherently safer than other lithium-based batteries due to their stable chemistry and non-combustible nature. Our LiFePO4 batteries include built-in protection mechanisms such as overcharge, over-discharge, and short-circuit protection, along with a Battery Management System (BMS) to monitor and regulate the battery’s operation, ensuring optimal safety and performance.
