3.2V 161Ah LiFePO4 Prismatic Battery CATL Cells


Note: The price for 4pcs. For pricing on larger quantities and optimizations, please contact us.

⭐️Brand new Grade A quality from professional manufacturer
⭐️Test voltage & resistance before packaging to ensure battery consistency
⭐️100% Eco-friendly, will not cause pollution pressure to the environment
⭐️Cost effect options for DIYers and RVs to replace old AGM systems

Battery Model CATL  LFP6228082
Cell Grade Brand New Grade A Cell
Chemistry Lithium Iron Phosphate (LiFePO4 or LFP)
Nominal Capacity 161Ah
Nominal Voltage 3.2V
Operational Voltage 2.5V-3.65V
AC Impedance Resistance ≤0.4±0.05mΩ
Weight 3.1±0.3kg
Dimensions (mm) 280*82*62±0.8mm
Cycle Life ≥3500 cycles
Terminal M6 Laser Welding Screw Hole
Charging Temperature 0℃~50℃
Storage Temperature -20℃~55℃

Product Feature

  • Highly automated production equipment to ensure battery consistency.
  • Square aluminum shell structure, high-precision explosion-proof valve design, good safety performance.
  • Low internal resistance, high discharge rate, and stable discharge platform.
  • Green environment, ISO14000 approval, products meet GB and UN criteria, and ROHS compliant.
  • Long cycle life.

Product Application And Connection

EV, RV, marine/boats, electric bicycles/scooters, golf trolley/carts, submarines, UPS , solar system, etc.

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DIY Suggestion

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What’s In Your Box?

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1. One Cell will come with one set busbar, bolt, and washer for free. (e.g. 4 Cells will come with 4 pcs(busbars + bolts + washers) .
2. Each cell shall be used under the strict monitor, control, and protection by the BMS.
3. Before the first use, always charge the cells to full voltage.
4. We will match (capacity, voltage, resistance) all cells before delivery.
5. The battery is suitable for DIY lovers with experience.


CATL 161Ah Prismatic LiFePO4 Battery Cells


What are the advantages of CATL 161Ah Prismatic LiFePO4 Battery compared to the lead-acid battery?

-Higher energy density: LIFEPO4 batteries have higher energy density than lead-acid batteries, which means they can store more energy in the same physical space. This makes LIFEPO4 batteries more attractive for applications that require high energy density.

-Longer lifespan: LIFEPO4 batteries have longer lifespan than lead-acid batteries. Lead-acid batteries are prone to damage during cycling, while LIFEPO4 batteries perform better at high temperatures. The lifespan of LIFEPO4 batteries can reach thousands of cycles, while lead-acid batteries typically only reach hundreds of cycles.

-Lighter and smaller: LIFEPO4 batteries are lighter and smaller than lead-acid batteries. This makes them more suitable for mobile and portable electronic devices. Additionally, the size and weight of LIFEPO4 batteries make them easier to integrate into vehicles and other equipment.

-Lower self-discharge rate: LIFEPO4 batteries have lower self-discharge rate than lead-acid batteries. This means that even when not in use for a long time, LIFEPO4 batteries can maintain their stored charge.

-Higher charging efficiency: LIFEPO4 batteries have higher charging efficiency than lead-acid batteries, which means they require shorter charging time. Additionally, LIFEPO4 batteries do not produce gas during charging, making them safer and more reliable.

In summary, LIFEPO4 batteries have many advantages over lead-acid batteries in terms of energy density, lifespan, weight and size, self-discharge rate, and charging efficiency. This makes them the preferred battery type in many application fields.

What the difference between CATL’s 161Ah and 302Ah prismatic LiFePO4 battery cells?

The most obvious difference between CATL’s 161Ah and 302Ah prismatic LiFePO4 battery cells is their capacity. The 161Ah battery cell has a capacity of 161Ah, while the 302Ah battery cell has a capacity of 302Ah. In addition, the size and weight of the two batteries may also vary slightly, depending on the battery’s design and manufacturing.

When choosing a battery, it is important to consider your specific application needs. If you require a smaller battery size and lower cost, and your application can operate with lower battery capacity, then the 161Ah battery may be a better choice. However, if you require a higher battery capacity to meet your application needs, and you can tolerate higher costs and larger battery size, then the 302Ah battery may be more suitable.

In addition, you should also consider the battery’s power and lifespan, as these factors can also affect the battery’s performance and lifespan. Therefore, it is recommended that you consider multiple factors when choosing a battery, including battery capacity, size, weight, power, and lifespan, in order to select the battery that best suits your application needs.

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