Urgent Alert: Your ESR Power Bank Might Pose a Fire Risk

Important Reminders from ZDNET

Owners of the ESR HaloLock wireless power banks should discontinue usage immediately. Contact ESR for a refund without delay.

The U.S. Consumer Product Safety Commission (CPSC) has initiated a recall for certain models of the HaloLock devices due to the possibility of overheating, presenting a fire hazard.

There have been nine reports where HaloLock units have caught fire, resulting in property damage estimated at $20,000. Fortunately, no injuries have been reported. These incidents prompted ESR to voluntarily recall the product to prevent further risks.

Approximately 24,000 units in the U.S. and an additional 10,000 in Canada are affected by this recall.

Identifying the Recalled ESR HaloLock Models

These HaloLock units were available through Amazon.com, Homedepot.com, and Esrtech.com between September 2023 and July 2025, priced from $32 to $40. Targeted models include 2G520, 2G505B, and 2G512B. The word 'ESR' appears on the back, with model numbers on the right, accompanied by five circular LED lights on one side.

Steps to Take if You Own a Recalled Model

Cease usage of the device immediately. Mark it with ‘Recalled’ using a permanent marker, take a photo, and submit it to ESR for review. Approved submissions will receive full refunds. Avoid disposing of it with regular trash, recycling, or battery recycling alternatives; follow local disposal instructions instead.

For more guidance, ESR can be reached at 888-990-0280, from 9 a.m. to 5 p.m. PT, Monday through Friday.

This development follows Anker's recall earlier this year, highlighting ongoing safety discussions about power banks, particularly in aviation contexts due to potential fire risks.

While incidents are infrequent, there is a weekly occurrence of lithium-ion battery-related smoke or fire events on flights in the United States.