In today’s technological landscape, the demand for high-capacity, reliable batteries is more critical than ever. Whether powering electric vehicles, portable electronics, or renewable energy systems, the quality of the battery plays a pivotal role in the performance and efficiency of these applications. EVE Energy’s 4000mAh lithium battery stands out as a prime example of advanced battery technology designed to meet these demanding requirements. This blog post explores the features, charging protocols, and applications of this powerful battery.
Key Features of EVE’s 4000mAh 21700 40P Battery
EVE‘s 4000mAh battery is a lithium-ion cell that combines high energy density with robust performance. The 21700 refers to the size of the battery — 21mm in diameter and 70mm in length, which is slightly larger than the more common 18650 cells, allowing for higher capacity without significant size increase.
Charging Specifications
– Standard Charge: The battery supports a standard charging protocol of Constant Current/Constant Voltage (CCCV) at 2.0A with a charge voltage of 4.20±0.05V. The charging is designed to cut off at 100mA, ensuring optimal battery health and longevity.
– Rapid Charge: For users needing quicker charging, the battery can handle a rapid charge at 6.0A under the same voltage conditions. This feature is particularly beneficial for applications requiring quick turnaround times between uses.
Discharge and Voltage Specifications
– Standard Discharge: The standard discharge current is 0.8A, with a cut-off voltage of 2.50V. This low discharge rate helps in maintaining the battery’s capacity and prolongs its lifespan by reducing stress during power output.
– Nominal Voltage: The battery operates at a nominal voltage of 3.6V, providing a stable energy supply suitable for a wide range of electronic devices.
Conclusion
EVE’s 4000mAh 21700 40P lithium battery exemplifies the advancements in battery technology with its high capacity, efficient charging protocols, and versatile application range. Whether it’s for daily use in personal gadgets or critical applications in industrial settings, this battery provides a reliable power source that meets the needs of modern technology. By integrating such advanced features into their battery designs, EVE continues to lead the way in energy solutions, driving forward the capabilities of lithium-ion technology.