Bose recalls 670,000 Bluetooth speaker batteries due to fire risk — what to do now

Bose has recalled over 670,000 lithium-ion battery packs used in its S1 Pro and S1 Pro+ Bluetooth speakers due to potential fire hazards. The Consumer Product Safety Commission reported that overheating batteries have melted, emitted smoke, or caught fire. No injuries have been reported so far. The affected battery packs contain serial numbers with the following six digits: 083723, 078352, 084105, 078591, 078592, 084106, or 086409.

To identify the number, check the 17-digit label on the battery pack's underside. These batteries were sold alongside the speakers, as well as accessories, ranging from $100 to $160 from December 2017 to July 2026. In total, 634,759 units were sold in the US, and an additional 35,400 in Canada.

If you own an S1 Pro or S1 Pro+ Bluetooth speaker system, Bose advises you to stop using the battery pack immediately and remove it from the speakers. The speakers can still be operated using AC power. For uninstalled battery packs, locate the serial number and submit it to Bose via the provided website. Owners are asked to register their serial number at http://www.bose.com/support/s1-battery-recall. The company is offering a free replacement battery pack for affected units.

Disposal of the faulty battery is crucial. Unlike other batteries, lithium-ion batteries pose a greater fire risk and must be handled differently. To dispose of them safely, you must find your local municipality's household hazardous waste collection center. Contact the center, as not all facilities accept lithium-ion batteries. They will guide you on the appropriate disposal method.