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| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Manufacturer | Misenpower | Model | 32700-6000mAh, A+/A versions |
| Cell Chemistry | Lithium iron phosphate, LiFePO4 | Cell Format | Rechargeable cylindrical cell |
| Nominal Voltage | 3.2V | Nominal Capacity | 6Ah class; datasheet lists ≥6.0Ah and ≥6.2Ah at 1C |
| Nominal Energy | Approx. 19.2Wh, calculated at 3.2V × 6Ah | Cell Weight | 142 ± 5g, bare cell |
| Charge Cut-off Voltage | 3.65V | End-of-charge Current | ≤0.3A in CV mode; standard method uses <0.05C |
| Discharge Cut-off Voltage | 2.0V | Standard Charge / Discharge | 1C CC/CV charge; 1C constant-current discharge |
| Maximum Continuous Current | 18A cell-level charge or discharge | Maximum Pulse Discharge | 60A for 3 seconds |
| AC Impedance | ≤8mΩ at 1kHz | DC Impedance | ≤16mΩ at 50% SOC using the specified 1C/10s method |
| 1C Cycle Life | A+: 2,200 cycles; A: 2,000 cycles; 100% DOD and ≥80% capacity retention | 3C Cycle Test | 800 cycles at 28 ± 2°C with ≥80% retention |
| Charge Temperature | 0-15°C: ≤0.5C; 15-45°C: ≤1C; 45-60°C: ≤0.5C; charging below 0°C not recommended | Discharge Temperature | -20°C to 60°C at 1C |
| Bare Cell Dimensions | Ø32.2 ± 0.3 × 70.5 +0.4/-0.3mm | PVC-sleeved Diameter | Ø32.4 ± 0.3mm; maximum 32.7mm |
| Terminal-version Height | 83.6 +0.4/-0.3mm with two screw terminals; 82.8 +0.4/-0.3mm with screw/stud terminals | Storage / Shipping State | Store at 0-45°C; recommended transport and storage SOC: 5%-30% |
The HUAXING 32700-6000mAh is a 3.2V, 6Ah-class rechargeable LiFePO4 cylindrical cell developed for conventional small-power and energy-storage applications. It combines approximately 19.2Wh of nominal energy with configurable flat or threaded terminal structures. Manufacturer-defined current, cycle, temperature and resistance limits make it suitable for professionally engineered backup-power, outdoor-energy, solar-lighting and custom battery-pack projects.
The 32700-6000mAh provides a nominal 3.2V output and approximately 19.2Wh of calculated single-cell energy. Its LiFePO4 chemistry and stable discharge voltage make it a practical building block for series-parallel battery assemblies requiring long service life, predictable voltage behavior and pack-level safety management.
HUAXING specifies up to 18A continuous charge or discharge for an individual cell and a maximum 60A discharge pulse lasting three seconds. For completed battery packs, the manufacturer recommends limiting continuous charge and discharge to no more than 1C, with the final limit determined by the BMS and thermal design.
Standard charging uses a 1C constant-current stage to 3.65V, followed by constant-voltage charging until current falls below 0.05C. Standard discharge is performed at 1C to 2.0V. Temperature-dependent charge limits reduce the permitted rate outside the preferred 15-45°C operating band.
Under the specified 1C charge-discharge test at 100% depth of discharge, A+ cells are rated for 2,200 cycles and A cells for 2,000 cycles before reaching the ≥80% capacity-retention criterion. The specification also records 800-cycle performance under its more demanding 3C cycling procedure.
The manufacturer specifies AC impedance of ≤8mΩ at 1kHz and DC impedance of ≤16mΩ at 50% SOC under its defined method. Test data also requires at least 99% of initial capacity during a 3C discharge and at least 95% during a separate 6C rate test.
The pressure-resistant nickel-plated steel cylindrical housing is available as a flat cell or with welded threaded terminal configurations. Overall height depends on the selected terminals, reaching approximately 83.6mm with screws on both poles or 82.8mm with a positive screw and negative stud arrangement.
Custom battery pack applications: MisenBattery supplies HUAXING cells and supports custom packs for communication backup power, outdoor energy storage, solar street lighting, emergency power and other small-power systems. Each design should include a LiFePO4-compatible BMS, correctly rated fuse, engineered or welded interconnects, voltage and temperature sensing, electrical insulation, cell spacing, and suitable thermal and mechanical protection. Terminal dimensions and tightening requirements must be confirmed for the delivered batch. Supporting CE, UN38.3, RoHS and UL documentation can be provided where applicable to the selected product and shipment.
