Batteries

This rechargeable Battery Pack (DCNM-WLIION) is the power supply source of the Wireless Devices (DCNMWD and DCNM-WDE) within the DICENTIS Wireless Conference System.
The Battery Pack is a high-capacity lithium-ion type, capable of providing up to 24 hours (DCNM-WD) and 20 hours (DCNM-WDE), from a full charge. From empty, it takes just about 3 hours to fully charge the Battery Pack with the Charger (DCNM-WCH05).
Lithium-ion cells avoid the charge degradation issues associated with other rechargeable battery pack types. This offers maximum flexibility for scheduling recharges.
The 'intelligent' Battery Pack has a built-in microprocessor to control charging current and to prevent overloading.

NiMH battery pack for use with LBB 4540 Pocket Receivers.

The D1218 is a 12 V 18 Ah sealed lead-acid battery that provides maintenance-free, standby and auxiliary power. The battery offers long service life and dependability.
The battery is for use only with charging circuits calibrated for lead-acid batteries. It is suitable for supplying backup power for fire, security, and access control systems.
Not all control panel enclosure configurations can accommodate the D1218. The D1218 has two boltfastened terminals. It connects to a compatible control panel using a D122 or D122L Dual battery harness.