Bose S1 Pro+ System Battery Pack (Black)

Battery Pack for Bose S1 Pro+ Wireless PA SystemThe Bose S1 Pro+ System Battery Pack allows you to extend the play time of your Bose S1 Pro+ Wireless System with an extra battery or replace an existing one. This lithium-ion battery provides up to 11 hours per charge and installs easily into the dedicated compartment on your S1 Pro+ for secure and reliable use.

at a glance • Up to 11 hours of play when used at high output levels for performance use you can count on
• Lithium-ion battery technology provides high-energy density and full-output use of your S1 Pro+ System
• Permanently install the battery inside the S1 Pro+ System for safe and easy charging
• No compromise on volume level