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Batteries that use lithium-ion technology are protected by electronic devices known as lithium-ion battery protectors, commonly referred to as battery protection circuits or battery management systems (BMS).
These dangers can result in damage, a shorter battery life, or even safety problems like fires or explosions.
They can also include overcharging, overdischarging, overcurrent, and short-circuiting.
Monitoring the battery’s voltage, current, and temperature as it is being charged and discharged is the main responsibility of a lithium-ion battery protector.
The guardian takes action to stop additional damage if any of these parameters go above safe limits.
The Lithium ion battery protectors accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
An sophisticated lithium-ion battery protection IC called the NCP1855 was created by ON Semiconductor Corporation.
It is especially made for single-cell batteries found in a variety of portable electronics, including digital cameras, cellphones, tablets, and other mobile gadgets.
The NCP1855 enables the reliable functioning of lithium-ion batteries while protecting the battery and the connected device thanks to its high level of integration and extensive protective features.
The NCP1855’s capacity to monitor and control the battery’s voltage and current levels throughout charge and discharge cycles is the foundation of its functioning.
To keep the battery from operating outside of safe parameters and coming into contact with potentially harmful circumstances, this IC integrates a number of safety features.
Overcurrent protection, one of its key characteristics, protects the battery by spotting excessive current levels and instantly terminating the circuit to stop harm.
Overcurrent occurrences might happen as a result of outside influences or equipment failures, and the NCP1855 works as a dependable safety net in such circumstances.
Overvoltage protection, which stops the battery from being charged above its maximum voltage threshold, is another crucial component of the NCP1855.
Overcharging, which can result in overheating, reduced capacity, or even cell rupture and fire risks, can happen when a lithium-ion battery is charged outside of the range of voltages that are recommended.
The NCP1855 makes sure the battery is charged safely and effectively by checking the voltage levels and instantly cutting off the charging circuit as necessary.
