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Endliss Technology Recalls Trianium Battery Phone Cases Due to Burn Hazard; Sold Exclusively on

  • Recalled Model Number TM000006
  • Recalled Model Number TM000007
  • Recalled Model Number TM000008
  • Recalled Model Number TM000009
  • Recalled Model Number TM000010
  • Recalled Model Number TM000011
  • Recalled Model Number TM000047
  • Recalled Model Number TM000048
  • Recalled Model Number TM000049
  • Recalled Model Number TM000101
  • Recalled Model Number TM000103
  • Recalled Model Number TM-06A-4000BBLK
  • Recalled Model Number TM-06A-4000ROGD
  • Recalled Model Number TM-06A-4000WSLV
  • Recalled Model Number TM-S6BC-BLK
  • Recalled Model Number TM-S6BC-BLK
  • Recalled Model Number MTS-3000-BBLK
Name of Product:
Trianium cell phone battery pack cases

The lithium-ion battery in the cases can overheat resulting in thermal runaway, posing a burn hazard to consumers.

Recall Date:
October 07, 2020

About 367,000  

Consumer Contact

Endliss toll-free at 844-609-0874, or online at and click on the recall link on the page for more information.

Recall Details


This recall involves Endliss Technology Trianium battery phone cases for all types of mobile phones.  The cases were sold in black, gray, white and pink colors.  “Trianium” is written on the back of the case.  There are 17 different model numbers included in this recall.  Recalled model numbers include:  TM000006, TM000007, TM000008, TM000009, TM000010, TM000011, TM000046, TM000047, TM000048, TM000049, TM000101, TM000103, TM-06A-4000BBLK, TM-06A-4000ROGD, TM-06A-4000WSLV, TM-S6BC-BLK and MTS-3000-BBLK.


Consumers should immediately stop using the recalled phone cases, dispose of them in accordance with local laws on battery disposal, and contact Endliss for a free replacement power pack.


Endliss has received 96 reports of batteries overheating due to thermal runaway, including 10 reports of burn injuries.

Sold At:
Online at from September 2014 through July 2020 for between $30 and $100.

Endliss Technology Inc., of Hayward, Calif.

Manufactured In:
Recall number:

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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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