Industrial truck comprising at least one battery-powered drive, which has a main battery carried along for electrical supply and further comprising a battery charger via which the main battery can be charged and discharged, wherein at least one plug-in location is provided for one or more plug-in batteries, which plug-in location has electrical contacts for connection to a control module for each plug-in battery, the control module being configured to control at least two of the following operating and/or charging modes on the industrial truck:- A reduced power operating mode, in which the control module is operated to draw power at a rate at which the power drawn from the main battery is less than a maximum output power of the main battery,- A power optimized operating mode, in which the control module is operated to provide an amount of power such that at least one plug-in battery is connected additionally and supplies energy,- A plug-in battery charging mode in which the control module is operated to draw a charging power from at least one plug-in battery for the main battery; and- A charger charging mode in which at least one plug-in battery is charged from the battery charger.
BATTERY POWERED INDUSTRIAL TRUCK
BATTERIEBETRIEBENES FLURFÖRDERZEUG
CHARIOT DE MANUTENTION ALIMENTÉ PAR BATTERIE
2025-04-09
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |