Bose Recalls Lithium-Ion Battery Packs for S1 Pro and S1 Pro+ Bluetooth Speaker Systems Due to Risk of Injury from Fire and Overheating Hazards
This recall involves lithium-ion rechargeable battery packs intended for use with Bose S1 Pro and S1 Pro+ Portable Bluetooth Speaker Systems. The serial number of the battery packs included in this recall begins with any one of the following six digits: 083723, 078352, 084105, 078591, 078592, 084106, or 086409. The 17-digit serial number for the battery pack is printed on a label placed at the bottom of the battery pack. The affected battery packs were sold with S1 Pro and S1 Pro+ Portable Bluetooth Speaker Systems and sold separately as accessories or replacement parts.
- Published by source
- 2026-11-05
- First seen by Reality Radar
- 2026-11-05
- Last verified
- 2026-11-05
Affected
- Manufacturer
- Bose Corporation
- Products
- Bose S1 Pro System Battery Pack and S1 Pro+ System Battery Packs for use with Bose S1 Pro and Bose S1 Pro+ Speaker Systems.
Whether your exact unit is affected depends on the model, serial number and region in the official notice.
What the official notice says
Risk: The recalled lithium-ion battery packs can overheat and ignite, posing a risk of injury from fire and overheating hazards.
Remedy / actions:
- Consumers should remove the recalled battery packs installed in any S1 Pro and S1 Pro+ Portable Bluetooth Speaker Systems and stop using the battery packs immediately. Once the battery pack is removed, consumers may continue to use their S1 Pro and S1 Pro+ Portable Bluetooth Speakers while connected to AC power. Consumers will be asked to register and provide the affected battery pack’s serial number at www.support.bose.com/s1-battery-recall to receive a free replacement battery pack. For battery packs that are not installed in the speaker systems, consumers can simply view the serial number and provide that number to the website listed above. Consumers should dispose of the affected battery pack in accordance with local and state regulations. Note: Do not throw this recalled lithium-ion battery pack in the trash, the general recycling stream (e.g., street-level or curbside recycling bins), or used battery recycling boxes found at various retail and home improvement stores. Recalled…
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Sources
- U.S. CPSC Recalls Tier A · official published 2026-11-05
Evidence ledger
Every piece of evidence we store is appended to a public hash chain, so later edits are detectable. Anyone can re-verify it.
| Entry | Kind | Observed | Evidence hash | Entry hash |
|---|---|---|---|---|
| #4196 | new | 2026-11-05 | 13d3e21498e8…b65740 | 85a97ece5e97…0d3969 |
Chain head: #4215 fb8076e66855…0877cd