Endliss Technology Recalls Trianium Battery Phone Cases Due to Burn Hazard; Sold Exclusively on Amazon.com
U.S. Consumer Product Safety Commission recall (2020-10-07). Hazards: burn. Models: TM000006, TM000007, TM000008, TM000009, TM000010, TM000011…. About 367,000 units in the US.
| Agency | U.S. Consumer Product Safety Commission |
|---|---|
| Recall number | 21003 |
| Published | 2020-10-07 |
| Last updated | 2020-10-07 |
| Products | Trianium cell phone battery pack cases |
| Firm named in the title | Endliss Technology |
| Firms | Endliss Technology Inc., of Hayward, Calif. (importer) |
| Manufactured in | China |
| Units (US) | 367,000 |
| Model numbers | TM000006, TM000007, TM000008, TM000009, TM000010, TM000011, TM000046, TM000047, TM000048, TM000049, TM000101, TM000103, TM-06A-4000BBLK, TM-06A-4000ROGD, TM-06A-4000WSLV, TM-S6BC-BLK, MTS-3000-BBLK |
| Hazard classes | burn |
| Remedy classes | replace, dispose, stop use |
| Sold | Online at Amazon.com from September 2014 through July 2020 for between $30 and $100. |
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.
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.
Incidents and injuries
Endliss has received 96 reports of batteries overheating due to thermal runaway, including 10 reports of burn injuries.
Machine access
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Source: U.S. Consumer Product Safety Commission recall notice (US Government work). Not affiliated with or endorsed by CPSC. Structured by Data Foundry (product-recall-structuring@2); last changed 2026-09-28. Always confirm with the agency notice.