QSC CB10 Battery (4400mAh)

The 22.2V QSC CB10 Battery will power your QSC CB10 Compact Battery-Powered Loudspeaker System for up to 12 hours on a single charge, and it is suitable as a power back should AC power fail or not be available at your location. User replaceable, simply loosen the battery's integrated lugs using the finger tabs or a flat head screwdriver, remove the battery and replace it with a fresh one to power your speaker or charge the battery when AC power is available. Remember to tighten the battery's lugs when installing a new battery. The battery takes about four hours to charge, and it charges automatically when installed your CB10 loudspeaker system when connected to AC power, no matter the position of the Power switch.