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32650 3.2V 6000mAh LiFePO₄ Cell - High Energy Density, Safe, Quality Assured by China Suppliers & Factory
| Nominal Voltage | 3.2V | Nominal Capacity | 6.0Ah |
| Size | 32*65mm | Rough Weight | 142g |
| Battery Type | LiFePO₄ | Cycle Life | ≥3000 times |
| Standard Charge | 0.2C | Max Charge | 0.2C |
| Standard Discharge | 1.0C | Max Discharge | 1.0C |
| Charge Temperature | 0–45℃ | Discharge Temperature | -20–60℃ |
3.2V Nominal Voltage
6.0Ah Capacity
≥3000 Cycle Life
Low Internal Resistance ≤8.0mΩ
12-Month Storage Life
Product Introduction
This 32650 3.2V 6Ah cylindrical LiFePO4 cell adopts high-purity lithium iron phosphate as the cathode material, which has intrinsic high safety with no thermal runaway risk under extreme conditions such as extrusion, puncture and overcharge. Compared with traditional cylindrical lithium-ion batteries, it has obvious advantages in cycle life, high and low temperature performance and environmental adaptability, with a stable discharge platform and excellent high-rate discharge performance.
Featuring a compact 32*65mm design and a light weight of only 141g, it has a low internal resistance of ≤8.0mΩ, is easy to assemble and integrate, and suitable for the production and customization of various small and medium-capacity battery packs. The cell can be stored for 12 months without maintenance with negligible capacity loss, and its actual application cycle life exceeds 4000 times, making it a reliable core energy storage unit for small and medium-power equipment, portable energy storage devices and various customized battery packs.
Frequently Asked Questions
Q
What makes the 32650 LiFePO4 cell safer than other lithium-ion batteries?
The 32650 LiFePO4 cell uses high-purity lithium iron phosphate as its cathode material, which provides intrinsic chemical stability. This means there is no thermal runaway risk even under extreme conditions such as extrusion, puncture, or overcharge — making it significantly safer than conventional lithium-ion chemistries.
Q
What is the actual cycle life of this 32650 6Ah LiFePO4 cell?
While the rated specification guarantees ≥3000 charge/discharge cycles, the actual application cycle life of this cell exceeds 4000 times under normal operating conditions, making it an exceptionally long-lasting energy storage solution.
Q
What is the operating temperature range for charging and discharging?
This cell supports charging within a temperature range of 0°C to 45°C. For discharging, it operates across a much wider range of -20°C to 60°C, demonstrating excellent performance in both high and low temperature environments.
Q
Can this cell be used for custom battery pack assembly?
Yes. The compact 32*65mm cylindrical form factor, low internal resistance of ≤8.0mΩ, and lightweight design (141g) make this cell easy to assemble and integrate. It is well-suited for the production and customization of various small and medium-capacity battery packs for diverse applications.
Q
How long can the 32650 LiFePO4 cell be stored without maintenance?
This cell supports a storage period of up to 12 months without maintenance, with negligible capacity loss. This makes it ideal for inventory management and applications where long shelf life is required before deployment.
Q
What applications is the 32650 3.2V 6Ah LiFePO4 cell best suited for?
This cell is an ideal core energy storage unit for small and medium-power equipment, portable energy storage devices, and various customized battery pack solutions. Its stable discharge platform, high-rate discharge performance, and wide temperature adaptability make it suitable for industrial tools, backup power systems, solar energy storage, and more.