@echo off
echo,当前已连接的设备如下，请确保只连接了一部手机，如有多部手机，请先断开。
adb devices
pause
setlocal enabledelayedexpansion
for /f "tokens=3 delims=: " %%i in ('adb shell dumpsys battery ^| findstr Charge') do (
set equ=%%i
set str=%%i
set n=0
call :loop
if !n! equ 7 (set /a equ=!equ!*100)
)

for /f "tokens=2 delims=: " %%i in ('adb shell dumpsys battery ^| findstr level') do (
set per=%%i
)

for /f "tokens=2 delims=: " %%i in ('adb shell dumpsys battery ^| findstr temperature') do (
set tem=%%i
)
set stt=4520
set /p "stt=请输入电池设计容量，Redmi K40系列机型无需输入，直接回车："
echo,电　量　计　数：!equ!
echo,当前电量百分比：!per!%%
set /a var=!equ!/!per!/1000
set /a loss=!var!*100/!stt!
set /a tep=!tem!/10
echo,电池温度：!tep!℃
echo,电池实际容量：!var! mAh
echo,电池设计容量：!stt! mAh
echo,电池损耗情况：!loss!%% ^<--------------------------
pause
goto :eof

:loop
set str=!str:~,-1!
set /a n=!n!+1
if "!str!" equ "" goto :eof
if "!str!" neq "" goto loop
endlocal
pause
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