LG INR21700 M52V is a high-performance cylindrical lithium-ion battery specifically designed for devices that require substantial power and extended usage. Here is a detailed overview based on its specifications:
Key Features of the LG INR21700 M52V:
High Capacity:
- The M52V offers a significant capacity of 5000mAh, making it an excellent choice for applications that demand long-lasting power, such as vaping mods, power tools, and electric vehicles.
Voltage Specifications:
- Nominal Voltage: 3.69V, which is typical for lithium-ion cells, providing a balance between energy density and safety.
- Full Charge Voltage: 4.2V, which is the maximum voltage the cell can reach when fully charged.
- Discharge Cut-off Voltage: 2.75V, ensuring the battery does not over-discharge, which can affect longevity and safety.
Current and Impedance:
- Max. Charge Current: 0.7C (approximately 3500mAh), recommended within a temperature range of 25 to 45°C.
- Continuous Discharge Current: Capable of a continuous discharge rate of 3C (15A), optimized between 10 to 25°C, making it suitable for high-drain devices.
- Internal Impedance: ≤ 18mΩ, indicating low resistance, which helps in reducing heat generation and increasing efficiency during high-drain usage.
Energy Output:
- The cell provides a minimum energy output of 18.34Wh, reflecting its efficiency and suitability for energy-intensive applications.
Applications:
Given its high capacity and discharge rate, the LG M52V 21700 cell is commonly used in:
- Vape Mods: Ideal for devices requiring consistent, high-drain power.
- Power Tools: Suitable for tools needing reliable, sustained energy output.
- Electric Vehicles and E-bikes: Offers extended range due to its high energy density.
- Portable Power Banks: Provides a large capacity for recharging other devices multiple times.
- This LG M52V model is an excellent choice for users seeking a reliable, high-capacity battery for demanding applications, especially where extended runtime and high discharge rates are necessary.
