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HyperJuice battery chargers and adapters

2 reports to CPSC, the latest made Sep 21, 2022. A report isn’t a recall.

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

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At a glance

From SaferProducts.gov, released Oct 25, 2026.

  • 2reports to CPSC
  • Sep 21, 2022the latest report was made
  • Nov 19, 2021the earliest
  • 0with the company’s comments
Brand
HyperJuice
Maker
Hyper Products Inc.Makers, 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)

“HyperJuice Stackable GaN 100W USB-C Charger”

By month

2 reports from October 2021 to September 2022; the most in September 2022, 1.
The numbers, as a table
Reports to CPSC by the month each was made, newest first
MonthReports
September 20221
November 20211

How badly anyone was hurt

  • No one hurt 1 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 Sep 21, 2022, sent to the company Sep 23, 2022, published by CPSC Oct 7, 2022

    The product, in the report: HyperJuice 100W GaN USB-C Charger model HJ-GAN100 with USA 2-prong socket

    Hyperjuice 100W GaN USB-C Charger consistently arcs when plugged into a 120V outlet (USA)

    Model
    HJ-GAN100
    Bought from
    Kickstarter
    Bought
    Sep 1, 2020, about then
    Where
    Oakland, California: Home/Apartment/Condominium
    Who was involved
    Age 31, Unspecified
    The reporter’s relation to them
    Self
    As this report names them
    Brand HyperJuice, made or sold by Hyper Products Inc.
    How badly, in CPSC’s words
    No Incident, No Injury
  2. No one hurt

    Made Nov 19, 2021, sent to the company Nov 23, 2021, published by CPSC Dec 8, 2021

    The product, in the report: Manufacturer: Hyper Product: HyperJuice Stackable GaN 100W USB-C Charger Model: HJ417-BLACK Dimensions: 85.4 x 44.9 x 30.5mm / 3.36” x 1.77” x 1.2” Weight: 166.1 g / 5.86 oz / 0.37 lb Product Info: https://www.hypershop.com/products/hyperjuice-stackable-gan-100w-usbc-charger

    A HyperJuice Stackable GaN 100W USB-C Charger (Model: HJ417) electronics power supply caused a significant electrical spark and damaged an [REDACTED] (13-inch, 2020) computer, melting and scarring a portion of its aluminum case.

    Model
    HJ417-BLACK
    Bought from
    https://www.hypershop.com
    Bought
    Nov 5, 2021
    Where
    Walnut Creek, California: Home/Apartment/Condominium
    Who was involved
    Age 48, Unspecified
    The reporter’s relation to them
    Self
    As this report names them
    Brand HyperJuice Stackable GaN 100W USB-C Charger, made or sold by Hyper Products Inc.
    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

How to read a record

Four things every record does, shown on an example record made up for this guide.

An example record, made up for this guide

An example nursing home

Made up for this guide: no real place is shown

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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