diff --git a/src/modules/commander/commander_helper.cpp b/src/modules/commander/commander_helper.cpp
index a4aafa1f63..239b77df04 100644
--- a/src/modules/commander/commander_helper.cpp
+++ b/src/modules/commander/commander_helper.cpp
@@ -289,8 +289,8 @@ float battery_remaining_estimate_voltage(float voltage, float discharged, float
 	static param_t bat_n_cells_h;
 	static param_t bat_capacity_h;
 	static param_t bat_v_load_drop_h;
-	static float bat_v_empty = 3.2f;
-	static float bat_v_full = 4.0f;
+	static float bat_v_empty = 3.4f;
+	static float bat_v_full = 4.2f;
 	static float bat_v_load_drop = 0.1f;
 	static int bat_n_cells = 3;
 	static float bat_capacity = -1.0f;
@@ -299,7 +299,7 @@ float battery_remaining_estimate_voltage(float voltage, float discharged, float
 
 	if (!initialized) {
 		bat_v_empty_h = param_find("BAT_V_EMPTY");
-		bat_v_full_h = param_find("BAT_V_FULL");
+		bat_v_full_h = param_find("BAT_V_CHARGED");
 		bat_n_cells_h = param_find("BAT_N_CELLS");
 		bat_capacity_h = param_find("BAT_CAPACITY");
 		bat_v_load_drop_h = param_find("BAT_V_LOAD_DROP");
diff --git a/src/modules/commander/commander_params.c b/src/modules/commander/commander_params.c
index a09e2d6bf4..dea12db409 100644
--- a/src/modules/commander/commander_params.c
+++ b/src/modules/commander/commander_params.c
@@ -65,7 +65,7 @@ PARAM_DEFINE_FLOAT(BAT_V_EMPTY, 3.4f);
  *
  * @group Battery Calibration
  */
-PARAM_DEFINE_FLOAT(BAT_V_FULL, 4.15f);
+PARAM_DEFINE_FLOAT(BAT_V_CHARGED, 4.2f);
 
 /**
  * Number of cells.