Recall: Cordless Window Shades Battery Packs Recalled Due to Fire Hazard; Manufactured by Ningbo Dooya Mechanic & Electronic Technology Co.

Description: This recall involves external lithium-ion battery packs used to power cordless window blinds. The recalled battery packs are white and are approximately10.5 inches long by approximately 1 inch in diameter. The recalled battery packs weigh about 10 ounces. The recalled battery packs have numerical codes on the white label on the side of the product. The following models and production lots are included in the recall. The model and production lots are printed on the battery. Retailer/Brands Model Name Marks on Label for Affected Batch 3 Day Blinds Alta PN 62203000 "2550mAh" with no PO# & "2550mAh" with PO# Range: 231866, 223081, 225204, 226910, 4200007528, 4200007887, 4200007888 Budget Blinds Blinds to Go The Shade Store Other Brands May Be Affected. Please check your product label MT03-0305-069003 "2550mAh"

Name of product: Cordless Window Shades Battery Packs

Units: About 56,000 (In addition, about 1,450 were sold in Canada)

Manufacturer: Dooya Mechanic & Electronic Tech Co., of Ningbo, China

Hazard: The battery packs can overheat, posing a fire hazard.

Remedy: Consumers should immediately stop using the recalled battery packs and contact the U.S. service center of Ningbo Dooya Mechanic and Electronic to obtain a free replacement battery pack. Consumers will be provided with free return shipping boxes for the recalled batteries.

Recall date: December 08, 2022

Incidents/Injuries: The firm has received five reports of the batteries overheating in consumer homes, one report of a battery overheating in a commercial factory, and one report of a fire in a commercial warehouse. No injuries have been reported.

Sold At: 3 Day Blinds, Budget Blinds, Blinds to Go, The Shade Store and other window treatment stores and online at from March 2021 through March 2022 for between $100 and $400.

Manufactured in: China

Consumer contact: Ningbo Dooya Mechanic and Electronic toll-free at 888-943-2391 from 8 a.m. to 5 p.m. ET, Monday through Friday or online at to register and for more information.

Recall number: 23-057