diff --git a/erpnext/selling/page/point_of_sale/point_of_sale.py b/erpnext/selling/page/point_of_sale/point_of_sale.py
index 206e51bbc5a..f00b7d0fc55 100644
--- a/erpnext/selling/page/point_of_sale/point_of_sale.py
+++ b/erpnext/selling/page/point_of_sale/point_of_sale.py
@@ -58,13 +58,17 @@ def search_by_term(search_term, warehouse, price_list):
 	item_stock_qty = item_stock_qty // item.get("conversion_factor", 1)
 	item.update({"actual_qty": item_stock_qty})
 
+	price_filters = {
+		"price_list": price_list,
+		"item_code": item_code,
+	}
+
+	if batch_no:
+		price_filters["batch_no"] = batch_no
+
 	price = frappe.get_list(
 		doctype="Item Price",
-		filters={
-			"price_list": price_list,
-			"item_code": item_code,
-			"batch_no": batch_no,
-		},
+		filters=price_filters,
 		fields=["uom", "currency", "price_list_rate", "batch_no"],
 	)
 
diff --git a/erpnext/selling/page/point_of_sale/pos_item_selector.js b/erpnext/selling/page/point_of_sale/pos_item_selector.js
index 9882c2d201e..909d1bb9c2d 100644
--- a/erpnext/selling/page/point_of_sale/pos_item_selector.js
+++ b/erpnext/selling/page/point_of_sale/pos_item_selector.js
@@ -328,13 +328,16 @@ erpnext.PointOfSale.ItemSelector = class {
 	}
 
 	filter_items({ search_term = "" } = {}) {
+		const selling_price_list = this.events.get_frm().doc.selling_price_list;
+
 		if (search_term) {
 			search_term = search_term.toLowerCase();
 
 			// memoize
 			this.search_index = this.search_index || {};
-			if (this.search_index[search_term]) {
-				const items = this.search_index[search_term];
+			this.search_index[selling_price_list] = this.search_index[selling_price_list] || {};
+			if (this.search_index[selling_price_list][search_term]) {
+				const items = this.search_index[selling_price_list][search_term];
 				this.items = items;
 				this.render_item_list(items);
 				this.auto_add_item && this.items.length == 1 && this.add_filtered_item_to_cart();
@@ -346,7 +349,7 @@ erpnext.PointOfSale.ItemSelector = class {
 			// eslint-disable-next-line no-unused-vars
 			const { items, serial_no, batch_no, barcode } = message;
 			if (search_term && !barcode) {
-				this.search_index[search_term] = items;
+				this.search_index[selling_price_list][search_term] = items;
 			}
 			this.items = items;
 			this.render_item_list(items);