The ANTIEE SB900B Battery Replacement is engineered for professionals who demand uninterrupted power from their Shure wireless systems. This 3.7V 1500mAh (5.5Wh) rechargeable battery is compatible with Shure P3RA (PSM300), P9RA+ (PSM900), and P10R+ (PSM1000) receivers, as well as ULX-D, QLX-D, and Axient Digital (AD) transmitters. It also works seamlessly with all associated docking stations, networked chargers, and rack-mount charging accessories.
With a full charge, this SB900B replacement battery delivers up to 8 hours of continuous operation – enough for a full day of rehearsals, live concerts, or corporate events. Built with 12-layer circuit protection (over-charge, over-discharge, over-voltage, over-current, over-heating, and short-circuit), it ensures safe charging and discharging, preventing battery swelling and extending its service life.
Whether you are a sound engineer on a tour, a stage technician at a theater, a musician using IEM systems, or running an AV rental house, this ANTIEE SB900B compatible battery keeps your Shure wireless gear running reliably. Upgrade your power solution today – no modification needed, just charge, insert, and perform.