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Charmast battery chargers and adapters

7 reports to CPSC, the latest made Mar 31, 2026. A report isn’t a recall.

Watch it to hear when CPSC publishes new reports about it. CPSC’s own search, on saferproducts.gov

Watch and the shortlist are kept with a free account, on every device. Your watch list. CPSC’s own search is on saferproducts.gov.

At a glance

From SaferProducts.gov, released Oct 25, 2026.

  • 7reports to CPSC
  • Mar 31, 2026the latest report was made
  • Dec 27, 2024the earliest
  • 0with the company’s comments
Brand
Charmast
Maker
Shenzhen Charmast Technology Co., LtdMakers, importers or sellers, as the reports name them
Product
Battery chargers and adaptersCPSC’s product type: Battery Chargers/Adapters (code 883), in Electronics: Batteries & Chargers
Other ways the reports write the brand (1)

“Charmast power bank (4)”

By month

3 reports from April 2025 to March 2026; the most in March 2026, 1. 4 earlier reports, since December 2024, are in the table.
The numbers, as a table
Reports to CPSC by the month each was made, newest first
MonthReports
March 20261
January 20261
June 20251
February 20251
January 20252
December 20241

How badly anyone was hurt

  • Seen by a doctor or nurse 1 CPSC: Injury, Seen by Medical Professional
  • No one hurt 5 CPSC: Incident, No Injury
  • No incident, no one hurt 1 CPSC: No Incident, No Injury

As each report says it, in short words; CPSC’s own words are under each.

The reports, as CPSC published them

Reports people made to the U.S. Consumer Product Safety Commission. CPSC publishes each one after sending it to the company named, and doesn’t guarantee they’re accurate. A report isn’t a recall.

Each report is the words of the person who made it, as CPSC published them. The company’s comments, where CPSC published any, are set apart as the company’s own.

Source:

CPSC, SaferProducts.gov public database export. Released Oct 25, 2026. Updated daily.

  1. No incident, no one hurt

    Made Mar 31, 2026, sent to the company Apr 2, 2026, published by CPSC Apr 23, 2026

    The product, in the report: A Charmast portable charger purchased from Amazon caught fire while stored inside a drawer in my residence. The device was not in use or actively charging at the time of the incident. The fire originated from the charger itself and produced heat, smoke, and visible burning. The charger had been recently purchased and showed no prior signs of damage or misuse. This incident created a significant risk of property damage and personal injury due to the location inside a closed drawer within the home. The failure appears consistent with a lithium-ion battery malfunction and presents a serious fire hazard.

    A Charmast portable charger purchased from Amazon caught fire while stored inside a drawer in my residence. The device was not in use or actively charging at the time of the incident. The fire originated from the charger itself and produced heat, smoke, and visible burning.

    The charger had been recently purchased and showed no prior signs of damage or misuse. This incident created a significant risk of property damage and personal injury due to the location inside a closed drawer within the home.

    The failure appears consistent with a lithium-ion battery malfunction and presents a serious fire hazard.

    Bought from
    Amazon
    Bought
    Mar 5, 2026
    Where
    Franklin Square, New York: Home/Apartment/Condominium
    Who was involved
    Age 34, Unknown
    The reporter’s relation to them
    My Spouse
    As this report names them
    Brand Charmast, made or sold by Shenzhen Charmast Technology Co., Ltd
    How badly, in CPSC’s words
    No Incident, No Injury
  2. No one hurt

    Made Jan 11, 2026, sent to the company Jan 14, 2026, published by CPSC Feb 4, 2026

    The product, in the report: charmast 20000mAh Portable Charger with Built in Cables

    Power bank self combusted while charging

    Model
    C2046S
    Where
    LEXINGTON, Kentucky: Home/Apartment/Condominium
    Who was involved
    Age 42, Female
    The reporter’s relation to them
    My Spouse
    As this report names them
    Brand charmast, made or sold by Shenzhen Charmast Technology Co., Ltd
    How badly, in CPSC’s words
    Incident, No Injury
  3. No one hurt

    Made Jun 10, 2025, sent to the company Jun 13, 2025, published by CPSC Jun 30, 2025

    The product, in the report: Swollen device ! Charmast power bank

    The products I have have swollen up from being charged !

    Model
    Charmast power bank 10000 mah
    Bought from
    Amazon
    Bought
    Feb 26, 2021
    Where
    Trenton, Kentucky: Home/Apartment/Condominium
    Who was involved
    Unspecified
    The reporter’s relation to them
    Unspecified
    As this report names them
    Brand Charmast power bank (4), made or sold by Shenzhen Charmast Technology Co., Ltd
    How badly, in CPSC’s words
    Incident, No Injury
  4. Seen by a doctor or nurse

    Made Feb 27, 2025, sent to the company Mar 4, 2025, published by CPSC Mar 18, 2025

    The product, in the report: The product was a pink Charmast Portable Charger with Built-in Cables & Wall Plug 10000mAh Compact Slim Power Bank (Model #W1115) bought on Amazon.com.

    On the morning of Thursday February 13, 2025, a 10 year old was using a Charmast Power Bank that was purchased by her parents from Amazon.com (Model #1115). After only a few minutes of having it plugged in to my daughter’s [REDACTED] , it got warm and began smoking. My daughter threw the power bank out of her hand and it landed at the foot of her bed. It then exploded and caught fire, burning a hole through the bed mattress and causing serious second degree burns to the 10 year old female’s left leg/foot.

    Model
    W1115
    Bought from
    Amazon.com
    Bought
    Nov 29, 2023
    Where
    Ionia, Michigan: Home/Apartment/Condominium
    Who was involved
    Age 10, Female
    The reporter’s relation to them
    My Client, Patient, Student, Etc. (professional relationship)
    As this report names them
    Brand Charmast, made or sold by Shenzhen Charmast Technology Co., Ltd
    How badly, in CPSC’s words
    Injury, Seen by Medical Professional
  5. No one hurt

    Made Jan 3, 2025, sent to the company Jan 8, 2025, published by CPSC Jan 24, 2025

    The product, in the report: Portable phone charger for [REDACTED]

    The product expolded and exposed battery pack- bust open like a can of biscuts.

    Model
    w1056
    Serial number
    02
    Bought from
    amazon
    Bought
    May 9, 2022
    Where
    Charlotte, North Carolina: Home/Apartment/Condominium
    Who was involved
    Age 50, Female
    The reporter’s relation to them
    Self
    As this report names them
    Brand Charmast, made or sold by Shenzhen Charmast Technology Co., Ltd
    How badly, in CPSC’s words
    Incident, No Injury
  6. No one hurt

    Made Jan 3, 2025, sent to the company Jan 8, 2025, published by CPSC Jan 24, 2025

    The product, in the report: Charmast, pink 10400mAh/38.48 Wh Universal Power Bank. 144 by 67 bu 15mm/5.67” 2.64” .59”

    As I was charging my [REDACTED] with the bank, it begin to over heat and was hot to the touch.

    Bought from
    Amazon
    Bought
    Sep 12, 2024
    Where
    Lawndale, United States: Home/Apartment/Condominium
    Who was involved
    Age 51, Female
    The reporter’s relation to them
    Self
    As this report names them
    Brand Charmast, made or sold by Shenzhen Charmast Technology Co., Ltd
    How badly, in CPSC’s words
    Incident, No Injury
  7. No one hurt

    Made Dec 27, 2024, sent to the company Jan 3, 2025, published by CPSC Jan 23, 2025

    The product, in the report: Charmast Portable Charger, USB C Battery Pack, 3A Fast Charging 10400mAh Power Bank LED Display, Slim Portable Phone Battery Charger for [REDACTED] Black Model

    The power bank gets really warm when using it to charge my device, too warm in my opinion.

    Model
    Model: W1056
    Bought from
    amazon.com
    Bought
    Aug 20, 2023
    Where
    Compton, United States: Home/Apartment/Condominium
    Who was involved
    Unspecified
    The reporter’s relation to them
    Unspecified
    As this report names them
    Brand Charmast, made or sold by Shenzhen Charmast Technology Co., Ltd
    How badly, in CPSC’s words
    Incident, No Injury

CPSC’s disclaimer

Disclaimer: CPSC does not guarantee the accuracy, completeness, or adequacy of the contents of the Publicly Available Consumer Product Safety Information Database on SaferProducts.gov, particularly with respect to information submitted by people outside of CPSC.

Source:

Word for word, from the disclaimer in CPSC’s export.

Sources

Sources

  • U.S. Consumer Product Safety Commission, SaferProducts.gov public database export.

    Released Oct 25, 2026 and checked Oct 25, 2026. Updated daily. Public domain (U.S. Government work). CPSC asks to be credited, and that no endorsement be implied.

Source:

Reports of harm are from the U.S. Consumer Product Safety Commission (CPSC), on SaferProducts.gov. CPSC does not endorse Hearth Record.

Back to Battery chargers and adapters

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Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 8, 2026. Updated monthly.

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