Overview
Shure "8-bay charging station for 8 x SB903 Li-Ion batteries, incl. PS60US power supply" 
 
The SBC80-903 is an 8-bay charging station for up to eight (8) SB903 rechargeable lithium ion batteries. The charging cradle is designed to fit in a rackmount drawer and provides a full charge for installed batteries in 3 hours. LED indicators illuminate to indicate battery health and charging status.