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无绳窗帘的电池包因构成火灾危害被召回;由Ningbo Dooya Mechanic & Electronic Technology Co.制造

  • Recalled Battery Lithium-Ion Pack
  • Label of Recalled Battery Pack PN 6220300
  • Label of Recalled Battery Pack MT03-0305-069003 & MTBPCKR-28
Name of Product:


Recall Date:
十二月 08, 2022

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


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.



This recall involves external lithium-ion battery packs used to power cordless window blinds. The recalled battery packs are white and are approximately 10.5 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.


Model Name

Marks on Label for Affected Batch

3 Day Blinds







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







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.


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.
Dooya Mechanic & Electronic Tech Co., of Ningbo, China
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About the U.S. CPSC

The U.S. Consumer Product Safety Commission (CPSC) is charged with protecting the public from unreasonable risk of injury or death associated with the use of thousands of types of consumer products. Deaths, injuries, and property damage from consumer product-related incidents cost the nation more than $1 trillion annually. CPSC's work to ensure the safety of consumer products has contributed to a decline in the rate of injuries associated with consumer products over the past 50 years.

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