리튬 폴리머 배터리의 빠른 충전과 표준 충전의 차이점은 무엇입니까? Posted by batterymanufactory.com
Lithium polymer batteries (LiPo) are widely used in smart phones, drones, wearable devices and other fields due to their high energy density battery , thinness and flexibility. However, many users have doubts about the difference between "fast charging" and "standard charging": Is fast charging safe? Why do you sometimes need to choose slow charging? This article will reveal the core difference between the two from the perspective of technical principles, performance impact and practical application. I. Charging speed: the game between current and time 1. Standard charging (slow charging) Current intensity: usually charged with a small current of 0.2C~0.5C (C is the battery capacity). For example, 0.5C of a 1000mAh battery is 500mA. Charging time: about 2~4 hours to fully charge, the current is gentle, reducing the internal pressure of the battery. 2. Fast charging (fast charging) Current intensity: can reach 1C~5C (such as a 1000mAh battery charged...