Dear Sir/Madam
Order No. ________
Kindly check for the error made by your company in filling our order no. (---) dated (---). We had ordered (number of goods ordered) Ultra super-long-life premium batteries, but your dispatch office sent only (received goods).
Kindly send the balance of (---) batteries by (date). Since we value your business, we wait till (date), otherwise we will be forced to take further action.
Yours sincerely