电量充电显示功能：                                                            

 1.电量在0％-24％时，LED1亮                                                       

 2.电量在％25-49％时，LED2亮                                                     

3.电量在％50-74％时，LED3亮                                                      

4.电量在％75-99％时，LED4亮                                                                 

电量放电显示功能：                                                              

1.电量在100％-75％时 LED1 LED2LED3亮 LED4闪烁                                

2.电量在74％-50％时 LED1 LED2亮 LED3闪烁                                      

3.电量在49％-25％时 LED1亮 LED2闪烁                                           

4.2.电量在24％-0％时 LED1闪烁