Grade A CATL 161Ah LiFePO4 Battery Cells

3.2V 161Ah LiFePO4 Prismatic Battery CATL Cells-4pcs


*The Price is set for 4 pcs matched LFP cells, and Free shipping.


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📋 Specification

Item Performance
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(1KHz) ≤0.4±0.05mΩ
Weight 3.1±0.3kg
Dimensions (mm) 280*82*62±0.8mm
Terminal M6 Laser Welding Screw Hole
Cycle Performance ≥3500 Cycles
Charging Temperature 0℃~50℃
Discharging Temperature -20℃~55℃


🔋 Voltage, Resistance Test

All cells are checked for physical defects, leaks, Voltage, and Internal resistance by our technical team. They come without scratches and dents, terminals are inspected. Battery Finds go the extra mile to give you peace of mind.


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 strict monitoring, control, and protection by the BMS.
3. Before the first use, always charge the cells to full voltage. | FAQ: LiFePO4 battery charging guide.
4. We will match (capacity, voltage, resistance) all cells before delivery.
5. The battery is suitable for DIY lovers with experience.


🟢DO: Pre-install Check! Ensure a thorough pre-installation examination.
1. Check the overall physical of each cell and avoid missing accessories.
Visually inspect cells for any damage, swelling, leaks, etc. Do not use any cells that look physically damaged.

2. Test cell voltage.
Each cell should be between 2.5-3.56V when stored at open circuit. Significantly higher or lower voltages may indicate a problem.

3. Test capacity.
Test capacity on each cell individually using a battery analyzer or specialized tester. Discharge to 2.5V at 0.5C. Capacity should be close to rated spec.

4. Connect to use.
Please balance the cells before assembly. Match cells for performance. Group cells with similar tested capacities together in the pack. Don’t mix weak and strong cells. Recommend the average voltage of each cell by less than ±0,1V.

• Never discharge cells immediately following delivery.
• Do not mix cells from various manufacturing series, even if they are of the same type and capacity, and do not install such cells together. Always use cells from the same manufacturing series and delivery batch for every battery.

I guarantee you’ll be happy with cells you purchase from us. When your cells arrive if you’re not completely satisfied please contact us at [email protected] to help solve the problem.


👍 Your Reputable LiFePO4 Battery Supplier

🔋 Genuine LiFePO4 Prismatic Cells. Battery Finds rigorously test, pick and supplies only the best raw LiFePO4 prismatic cells from Tier 1 Manufacturers.
⚡️ Voltage/Capacity/IR Highly Consistency. We establish strict criteria for the LiFePO4 cells we offer, choosing only batteries meeting the highest benchmarks for performance, longevity, and safety. This means the LFP batteries you buy from us utilize top-grade materials and cells that have passed rigorous testing.
💰 Budget-friendly cell for DIYers! We select the best quality LFP cells from the original manufacturers, and offer the most friendly price under the premise of the same high quality.
🌏 5 + Global Warehousing: US/CA/EU/CN. We offer local stock sources for the most popular LFP models, providing you with the fastest delivery time.

Battery Finds - Your Reputable LiFePO4 Battery Cell Supplier


CATL 161Ah LiFePO4 Cell Product Specification

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