Bose Professional 869723-0010 S1 Pro+ System Battery Pack compatible with Pro+ System

Keep your Bose Professional S1 Pro system powered all day with the S1 Pro+ System Battery Pack. Designed as a direct-fit battery for the S1 Pro/S1 Pro+, this rechargeable lithium‑ion battery delivers up to 11 hours of reliable runtime so you can run long sets, corporate events, or remote monitoring and surveillance tasks without scrambling for AC power. Because the battery supports full-output use, you won’t sacrifice volume or clarity during high-demand performances or audio monitoring duties. Dual charge modes add flexibility—use trickle charge while the speaker is connected to AC power, or engage Quick Charge when you need a rapid turnaround between deployments. The pack installs securely in the S1 Pro’s dedicated compartment for safe transport and convenient, permanent charging inside the system. At just over a pound and with a compact footprint, it keeps your gear portable for on-site security briefings, field surveillance setups, or rental AV inventory. Add dependable, professional-grade battery power to your S1 Pro system—ideal for events, installations, and continuous monitoring. Order the Bose S1 Pro+ Battery Pack to keep your audio and monitoring solutions running when it matters most.

• Extend performance for up to 11 hours so your S1 Pro system stays live for long events and remote monitoring without interruption
• Lithium‑ion chemistry delivers full-output audio even at high volumes, ensuring consistent sound quality for pro audio, security and surveillance applications
• Dual charge modes: trickle-charge while in use with AC power or use Quick Charge for fast turnaround between gigs
• Secure, dedicated installation inside the S1 Pro housing for tool-free swap, safe transport, and hassle-free charging
• Lightweight, compact design adds minimal bulk for easy portability to events, installations, and temporary monitoring sites