Shure SB903 Rechargeable Battery for SLX-D Wireless Systems

Save yourself the expense and hassle of AA batteries. And take advantage of Shures ground-breaking rechargeable technology.The Shure SB9003 Lithum-Ion battery provides your SLX-D wireless transmitter with 10 hours of continuous use after a full 2.5 hour charge. Or in emergencies a quick 15 minute charge provides a vital hour of use. To recharge your Shure SB903 battery you need the SBC10-903-UK USB Single Battery Charger or the SBC203-UK Dual Dock Charger.