There are advantages and disadvantages to using both internal combustion (IC) and electric trucks.
Electric engines require less maintenance, and hence they cost less to maintain over their lifetime. The battery should last five years minimum if the manufacturer's charging and maintenance guidelines are followed. Expenses for overnight charging are generally low. Electric trucks tend to be compact units and very maneuverable, especially the kinds with three wheels. Drive, tilt, lift, auxiliary and acceleration speeds are adjustable and can be changed depending on the preferences of the driver and the application. Electric trucks are quiet, and are easier on the environment.
Electric trucks are not suitable for 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 continuous high lifts and ramp work.
IC engine diesel/LPG has the advantage of being best for continuous outdoor application and uneven surfaces. With no need for battery charging, the forklift can be utilized throughout the evening and overnight. Transport and supply of fuel should 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 bigger capacities than electric, but less adaptability. LPG could be utilized in several indoor applications. IC Engine diesel/LPG makes higher emissions and more noise compared to electric. LPG has lower emissions compared to diesel.