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CATL 3.7V 7Ah Lithium ion NMC battery Cells
Note: The price for 3pcs. For pricing on larger quantities and optimizations, please contact us.
1.Brand new A-grade batteries: all CATL 3.7V 7Ah are paired with measured voltage internal resistance before sending. To ensure that the internal resistance, voltage and capacity of the car batteries are matched exactly before they leave the factory.
2.Voltage and Capacity: The battery cells have a voltage rating of 3.7V and a capacity of 7Ah, which means they can provide a high amount of energy storage.
3.Chemistry: The battery cells use Lithium ion NMC chemistry, which stands for Lithium Nickel Manganese Cobalt Oxide. This chemistry is known for its high energy density, good safety performance, and long cycle life.
4.Widely Application: CATL 3.7V 7Ah Lithium ion NMC battery Cells can be used in various applications such as electric vehicles, energy storage systems, and portable devices.
5.High Quality: CATL is known for producing high-quality battery cells, and these cells are no exception. They are designed to meet the highest safety and performance standards, and undergo rigorous testing before being released to the market.
|Cell Grade||Brand New Grade A Cell|
|Chemistry||Lithium ion NMC|
|AC Impedance Resistance||≤0.8mΩ|
|Cycle Life||≥1000 cycles (100% DOD)|
|Standard Charge and Discharge Charge/Discharge Current||0.5C/1C|
|Standard Charge and Discharge Charge/Discharge Cut-off Voltage||4.2V/2.75V|
Electric vehicles, electric bikes, scooters, boats, submarines, golf carts, communications, energy storage, Intelligent network, etc.
- 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.
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 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.