Yes, an external 6 V lead acid battery can be connected and charged by the DT80/81. The external battery should be connected between the 'C' and '-' terminals of the power terminal block. WARNING: The following
Enumeration that describes the battery's chemistry. This property is inherited fromCIM_Battery. Other(1) Unknown(2) Lead Acid(3) Nickel Cadmium(4) Nickel Metal Hydride(5) Lithium-ion(6) Zinc air(7) Lithium Polymer(8) ConfigManagerErrorCode ...