배터리를 주기적으로 "교정"해야 합니까? Posted by batterymanufactory.com
There are various sayings about battery maintenance on the Internet, such as "full discharge once a month to calibrate the battery" and "avoid charging while using". But are these suggestions really scientific? Do modern batteries still need to be "calibrated" regularly? This article will reveal the truth for you. I. What is battery calibration? "Calibration" usually refers to a specific operation to allow the device's battery management system (BMS) to re-detect the remaining power to improve the accuracy of the power display. Early nickel-cadmium (NiCd) batteries had a "memory effect" and needed to be fully discharged regularly to eliminate capacity decay. But does this rule apply to the lithium-ion batteries (Li-ion) that are widely used today? II. Lithium-ion batteries do not need to be deliberately calibrated a. Characteristics of lithium-ion batteries Lithium-ion batteries have no "memory effect", a...