What is the balancing principle of 6LR61 alkaline battery protection board?

　　The balancing principle of 6LR61 alkaline battery protection board and the activation method of 6LR61 alkaline battery protection board. As we all know, lithium batteries are new energy batteries that are currently used in various fields. However, lithium batteries require protection from protective plates. Many people don’t know that protective plates play a vital role in the use of batteries. Let’s learn about it below. Let’s talk about the activation method of the protective board and its protection principle.

　　Balancing principle of 6LR61 alkaline battery protection board

　　6LR61 alkaline battery protection board balancing principle Commonly used balancing charging technologies include constant shunt resistance balancing charging, on-off shunt resistor balancing charging, average battery voltage balancing charging, switched capacitor balancing charging, buck converter balancing charging, inductor balancing charging, etc.

　　When charging a group of lithium batteries in series, each battery should be charged evenly, otherwise the performance and life of the entire battery group will be affected during use. However, the existing single-cell 6LR61 alkaline battery protection chips do not contain the balanced charge control function. The balanced charge control function of the multi-cell 6LR61 alkaline battery protection chip requires an external CPU; it is realized through serial communication with the protection chip (such as I2C bus), which increases the This increases the complexity and design difficulty of the protection circuit, reduces the efficiency and reliability of the system, and increases power consumption.

　　6LR61 alkaline battery protection board activation method

　　The protection function of lithium batteries is usually completed by a protection circuit board and current devices such as PTC. The protection board is composed of electronic circuits and can accurately monitor the voltage and charge return circuit of the battery core at all times in an environment of -40°C to +85°C. Current, timely control the on and off of the current loop; PTC prevents severe damage to the battery in high temperature environments.

　　Now not all 6LR61 alkaline battery protection boards need to be activated, but some protection ICs need to be activated, and this is an old IC solution. The old IC solution needs to be done so that the protection board does not work to reduce static electricity. Discharge energy so that lithium batteries can be stored longer. This is why the design requires charge activation.

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