The CM723B LAN Power Supply is a high efficiency 13.8V DC, 5Amp continuous rated switch mode power supply with two independent battery chargers. The battery chargers can be configured to charge one or two 7.2Ah batteries, or for longer standby times they can be combined to charge a single 18Ah sealed lead battery. Two power output terminals are provided to simplify wiring to ancillary equipment and these are protected with a self resetting fuse. An optional CM435 Power Terminal Expander card can be used to increase the number of terminals if required.