There are advantages and disadvantages to utilizing both internal combustion (IC) and electric trucks.
Electric engines cost less to maintain over their life span because they need a lot less maintenance. The battery must last five years minimum if the manufacturer's charging and maintenance guidelines are followed. Overnight charging costs are usually low. Electric trucks tend to be compact units and highly maneuverable, especially the types with three wheels. Drive, lift, tilt, acceleration and auxiliary speeds are adaptable and can be changed depending on the driver's preferences and the application. Electric trucks are not noisy, and are easier on the environment.
Electric trucks are not suitable for use during wet conditions. Because of the need for battery recharging, they cannot be constantly utilized. They are not suitable on 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 use 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 costs. Initial expenses are less than for an electric truck, but long term expenses connected 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 compared to electric. LPG has lower emissions compared to diesel.