docs: add Spanish README

README.es-ES.md

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+
+
+# HuaweiBatteryControl
+
+Control de umbral de carga para portátiles Huawei en Windows.
+
+Control de carga para portátiles Huawei
+
+Probado en:
+- Huawei Matebook 14 2020
+- Huawei Matebook D 14 (BIOS 1.17 con --new)
+- Huawei Matebook E GO
+- Honor Hunter v700
+
+## Uso:
+
+Consejo: Asegúrese de utilizar permisos de administrador.
+
+```
+HuaweiBatteryControl.exe <upper limit> <lower limit> [--new]
+  --new    Using new methods, new devices or BIOS may require this option
+
+HuaweiBatteryControl.exe <raw data in decimal>
+  Raw data explain:
+  0x<upper limit><lower limit>1003
+  0x<upper limit><lower limit>48011503 (for new devices or BIOS)
+  Then convert hex to decimal
+```
+
+Ejemplo:
+
+```
+PS D:\> HuaweiBatteryControl-x64.exe 70 40
+Command-line arguments:
+  argv[0]   d:\cli-tools\HuaweiBatteryControl-x64.exe
+  argv[1]   70
+  argv[2]   40
+data:1177030659(0x46281003)
+Connected to ROOT\WMI WMI namespace
+u8Output:0
+
+PS D:\> HuaweiBatteryControl-x64.exe 1177030659
+Command-line arguments:
+  argv[0]   d:\cli-tools\HuaweiBatteryControl-x64.exe
+  argv[1]   1177030659
+data:1177030659(0x46281003)
+Connected to ROOT\WMI WMI namespace
+u8Output:0
+```
+
+## Detalles (en chino):
+
+<https://blog.acedroidx.top/HuaweiBatteryControl/>