diff --git a/esphome/components/daly_bms/sensor.py b/esphome/components/daly_bms/sensor.py
index e2e8528317..2274a2153a 100644
--- a/esphome/components/daly_bms/sensor.py
+++ b/esphome/components/daly_bms/sensor.py
@@ -98,6 +98,8 @@ CELL_VOLTAGE_SCHEMA = sensor.sensor_schema(
     unit_of_measurement=UNIT_VOLT,
     device_class=DEVICE_CLASS_VOLTAGE,
     state_class=STATE_CLASS_MEASUREMENT,
+    icon=ICON_FLASH,
+    accuracy_decimals=3,
 )
 
 CONFIG_SCHEMA = cv.All(