There are some disadvantages and advantages to utilizing both internal combustion (IC) and electric trucks.
Electric engines require less maintenance, and hence they cost less to maintain during their life span. The battery must last five years minimum if the manufacturer's maintenance and charging guidelines are followed. Overnight charging costs are generally low. Electric trucks tend to be compact units and highly maneuverable, particularly the three-wheel models. Drive, tilt, lift, auxiliary and acceleration speeds are adaptable and can be changed depending on the preferences of the driver and the use. Electric trucks are easier on the natural environment and are not noisy.
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 ramp work and continuous high lifts.
IC engine diesel/LPG has the advantage of being best for continuous outdoor application and uneven surfaces. With no requirement for battery charging, the forklift can be used during the evening and overnight. Transport and supply of fuel must be factored into expenses. Initial expenses are less than for an electric truck, but long term costs connected to maintenance and fuel are higher. IC engines have larger capacities compared to electric, but less adaptability. LPG could be used in several indoor applications. IC Engine diesel/LPG produces more noise and higher emissions compared to electric. LPG has lower emissions compared to diesel.