Analyze the safety of fast charging of mobile phone batteries

Of course, the customers concerned are most concerned about: The charging speed of mobile phones is 1,000 miles a day. Will the charging of mobile phones and batteries burn out or even explode? In fact, the flipping speed of mobile phone batteries is not as slow as people hope. According to the current mobile phone batteries The safe charging current is 1C, and the new battery can now support 1.5C or even 2C charging talent. What is 1c? For example, a 3000mAh battery, even with a maximum current of 1C, its charging current will not exceed 3A. And now 2C batteries are also being used, so there is no need to worry, this kind of demanding work evolves very quickly. As far as the current situation is concerned, the upper limit of the mobile phone battery charging current multiplier is generally not the bottleneck of the mobile phone charging speed. Regardless of whether MTK uses QC or PEP technology, the charging power is completely within the battery life plan. It can be said with certainty that during the normal service life of the mobile phone, fast charging will not have any effect at all. The rated value of the battery charging current is set on the motherboard of the mobile phone. The phone is not a fool. Not to mention that the faster the charging speed, the higher the high-end positioning of the phone, the better the material, and the more safety measures are in place, the less simple the problem will be. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Comparison of the advantages and disadvantages of 18650 lithium battery and polymer battery