CATL 240Ah LiFePO4 Prismatic Battery Cells


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

* Ship from US warehouse,fast shipping & tax-free.
❗️A small amount of inventory available❗️

High Quality:100%Grade A,high quality CATL 3.2V 240Ah battery cells with original CATL QR code.

Long Lifetime: Each lifepo4 battery cell is rated 240Ah capacity and with high consistency. These batteries offer nearly double the run time.

New Inside Structure: We start with new technology, utilizing an internal lamination structure, keeping batteries from bulging when it is full of power, no leaking problem as well. Ensuring your safety and protection for daily uses.

Wide Appliaction:CATL 3.2V 240Ah battery cells can be used in a variety of applications, including energy storage systems, electric vehicles, backup power systems, and other high-capacity battery applications. For example, the battery could be used to store solar energy for later use, power an electric vehicle, or provide backup power in the event of a power outage.

Easy Installing and Green Friendly:One CATL 240Ah LiFePO4 Cell will come with one set busbar, bolt, and washer for free.Easy to enjoy green energy.

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Item Performance
Brand CATL
Battery Model 6LH3L7
Cell Grade Brand New Grade A Cell
Chemistry Lithium Iron Phosphate (LiFePO4 or LFP)
Nominal Capacity 240Ah
Nominal Voltage 3.2V
Operational Voltage 2.5V-3.65V
AC Impedance Resistance ≤0.15±0.05mΩ
Weight 5.10±0.20kg
Dimensions (mm) 174*207*71±0.5mm
Cycle Life ≥3500 cycles
Terminal M6 Laser Welding Stud
Residual Capacity Loss Per month ≤3.0%
Charging Temperature 0℃~60℃
Storage Temperature -30℃~60℃

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

Electric vehicle,Electric bikes,Scooters,Boats, Submarines, Golf carts, Communications, Energy storage, Lntelligent network, 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 240Ah Prismatic LiFePO4 Battery Cells


Does CATL 240Ah Prismatic LiFePO4 Battery Cells capacity gradually decrease with use over time?

Yes, it does. During use, batteries may experience aging, overcharging, over-discharging, high temperatures, and other factors that can lead to degradation. To minimize losses, it is recommended to periodically test battery capacity, avoid overcharging and over-discharging, and prevent prolonged operation at high temperatures.

Why do CATL 240Ah Prismatic LiFePO4 Batteries short-circuit?

Battery short circuits may be caused by internal battery faults or external short circuits. It is recommended to avoid using batteries in inappropriate conditions and to use professional battery management systems for monitoring and protection.

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