리튬 이온 폴리머 배터리의 과충전 및 과방전을 방지하려면 어떻게 해야 하나요? Posted by batterymanufactory.com
With the popularity of electronic devices such as smartphones, laptops, and drones, lithium-ion polymer batteries (Li-Po) have become an indispensable energy carrier in modern technology due to their high energy density, lightweight design, and flexible appearance. However, the life and safety of such batteries are highly dependent on daily usage habits, especially the prevention of overcharging (overcharging) and overdischarging (overdischarging). This article will deeply analyze the hazards of overcharging and overdischarging, and provide practical suggestions to help users scientifically maintain batteries and extend their service life. 1. The hazards of overcharging and overdischarging: not just shortening the lifespan Overcharging: irreversible damage to the chemical structure When the battery charging voltage exceeds the design upper limit (usually 4.2V/cell), the electrolyte will decompose and produce gas, causing the battery to bulge; at the same time, the struct...