Endliss Technology Recalls Trianium Battery Phone Cases Due to Burn Hazard; Sold Exclusively on Amazon.com
Source: CPSC Recall #21003
Recall Date
2020-10-07
Manufacturer
Endliss Technology Inc., of Hayward, Calif.
Units Affected
About 367,000
Products Involved
Trianium cell phone battery pack cases
Hazard
The lithium-ion battery in the cases can overheat resulting in thermal runaway, posing a burn hazard to consumers.
Remedy
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.
Reported Injuries
Endliss has received 96 reports of batteries overheating due to thermal runaway, including 10 reports of burn injuries.
Sold At
Online at Amazon.com from September 2014 through July 2020 for between $30 and $100.
Manufactured In
China
Full Recall Description
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.
Data source: U.S. Consumer Product Safety Commission (CPSC) via SaferProducts.gov.
For the most current recall information, check directly with CPSC or the manufacturer.
Last verified: 2026-03-28