The Sennheiser CHG 70N-C + PSU Kit is a network-enabled charger that can charge up to two EW-DX SKM handheld and/or EW-DX SK bodypack transmitters with their respective BA 70 batteries simultaneously. It is also capable of recharging two standalone BA 70 batteries. This charger comes with an RJ45 network socket that supports the Media Control Protocol, allowing for remote control and status monitoring through the Sennheiser Control Cockpit software or a third-party media control system.
The CHG 70N-C can be powered either through Power over Ethernet (PoE IEEE 802.3af Class 0) or a 12 VDC input voltage from the included NT 12-35 CS power supply. You can connect up to five CHG 70N-C units together with just one network connection and power supply.
The charging time for a full charge is approximately 3 hours, with 2 hours needed to reach 80% charge. Each charging bay is equipped with a coloured LED that indicates the charge status.