Official recall record
Bose S1 Pro System Battery Pack and S1 Pro+ System Battery Packs for use with Bose S1 Pro and Bose S1 Pro+ Speaker Systems.
- Issuing authority
- US CPSC
- Alert date
- 2026-11-05
- Country of alert
- United States
- Alert type
- recall
What the authority reported
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. Hazards: The recalled lithium-ion battery packs can overheat and ignite, posing a risk of injury from fire and overheating hazards.
What to do
Follow the instructions in the official notice — recall remedies (refund, repair, replacement, or disposal) are defined by the issuing authority and the responsible business, and they differ per recall. Do not rely on summaries, including this one.
Record last checked against the registry on 2026-11-13.