There are advantages and disadvantages to utilizing both internal combustion (IC) and electric trucks.
Electric engines need much less maintenance, and thus they cost less to maintain over their life span. The battery must last five years minimum if the guidelines of the manufacturer for maintenance and charging are followed. Costs for overnight charging are usually low. Electric trucks tend to be highly maneuverable and compact units, especially the three-wheel models. Drive, tilt, lift, auxiliary and acceleration speeds are adjustable and could be changed depending on the preferences of the driver and the use. Electric trucks are quiet, and are easier on the natural environment.
Electric trucks are not best to use during wet conditions. Due to the need for battery recharging, they cannot be utilized continuously. They are not suited to rough terrain. The energy consumption is high on ramp work and continuous high lifts.
Best to be continuously used outdoors and on surfaces that are uneven is the advantage of an IC engine diesel/LPG. With no requirement for battery charging, the forklift could be used during the evening and overnight. Supply and transport of fuel must be factored into expenses. Initial costs are less than for an electric truck, but long term costs connected to fuel and maintenance are higher. IC engines have larger capacities compared to electric, but less adaptability. LPG can be utilized in several indoor applications. IC Engine diesel/LPG makes more noise and higher emissions than electric. LPG has lower emissions compared to diesel.