diff --git a/homeassistant/const.py b/homeassistant/const.py
index 361d2f8545c..5f9d7b0430a 100644
--- a/homeassistant/const.py
+++ b/homeassistant/const.py
@@ -519,13 +519,33 @@ ENERGY_MEGA_WATT_HOUR: Final = "MWh"
 ENERGY_WATT_HOUR: Final = "Wh"
 """Deprecated: please use UnitOfEnergy.WATT_HOUR."""
 
+
 # Electric_current units
+class UnitOfElectricCurrent(StrEnum):
+    """Electric current units."""
+
+    MILLIAMPERE = "mA"
+    AMPERE = "A"
+
+
 ELECTRIC_CURRENT_MILLIAMPERE: Final = "mA"
+"""Deprecated: please use UnitOfElectricCurrent.MILLIAMPERE."""
 ELECTRIC_CURRENT_AMPERE: Final = "A"
+"""Deprecated: please use UnitOfElectricCurrent.AMPERE."""
+
 
 # Electric_potential units
+class UnitOfElectricPotential(StrEnum):
+    """Electric potential units."""
+
+    MILLIVOLT = "mV"
+    VOLT = "V"
+
+
 ELECTRIC_POTENTIAL_MILLIVOLT: Final = "mV"
+"""Deprecated: please use UnitOfElectricPotential.MILLIVOLT."""
 ELECTRIC_POTENTIAL_VOLT: Final = "V"
+"""Deprecated: please use UnitOfElectricPotential.VOLT."""
 
 # Degree units
 DEGREE: Final = "°"