如何优化读取电池电量的python代码

import psutil

battery = psutil.sensors_battery()
percent = battery.percent
plugged = battery.power_plugged

print(f"当前电量：{percent}%")
print(f"是否插入电源：{'是' if plugged else '否'}")

import psutil
import time

while True:
    battery = psutil.sensors_battery()
    percent = battery.percent
    plugged = battery.power_plugged

    print(f"当前电量：{percent}%")
    print(f"是否插入电源：{'是' if plugged else '否'}")

    time.sleep(10)

import psutil

def get_battery_info():
    battery = psutil.sensors_battery()
    percent = battery.percent
    plugged = battery.power_plugged
    return percent, plugged

# 在需要使用电池电量的地方调用函数
percent, plugged = get_battery_info()
print(f"当前电量：{percent}%")
print(f"是否插入电源：{'是' if plugged else '否'}")