There are some disadvantages and advantages to using both internal combustion (IC) and electric trucks.
Electric engines cost less to maintain over their lifetime as they need a lot less maintenance. The battery should last at least five years if the manufacturer's maintenance and charging guidelines are followed. Costs for overnight charging are generally low. Electric trucks tend to be compact units and highly maneuverable, particularly the three-wheel models. Drive, lift, tilt, acceleration and auxiliary speeds are adaptable and could be changed depending on the application and the driver's preferences. Electric trucks are quiet, and are easier on the natural environment.
Electric trucks are not best to use during wet conditions. Because of the need for battery recharging, they cannot be used continuously. They are not suited to rough terrain. The energy consumption is high on continuous high lifts and ramp work.
IC engine diesel/LPG has the advantage of being suitable for continuous outdoor use and uneven surfaces. With no requirement for battery charging, the forklift can be utilized during the evening and overnight. Supply and transport of fuel has to be factored into expenses. Initial costs are less than for an electric truck, but long term expenses related to maintenance and fuel are higher. IC engines have bigger capacities compared to electric, but less adaptability. LPG can be used in several indoor applications. IC Engine diesel/LPG produces higher emissions and more noise than electric. LPG has lower emissions compared to diesel.