S P E C I F I C A T I O N S:
Calrad 95-893: 12VDC BackUp Power Supply & Battery Complete with charger board, 16Vac plug-in transformer, 12Vdc LEAD-ACID Rechargeable Battery. Fuse Protected. Automatic Full Charge Shutdown. Voltage Reference Indicator. 12 Volt, 7 amp hour battery available separately.