Utilizing both electric and internal combustion (IC) trucks have various disadvantages and advantages.
Electric engines cost less to maintain over their life span as they need a lot less maintenance. The battery must last at least five years if the manufacturer's maintenance and charging guidelines are followed. Costs for overnight charging are usually low. Electric trucks tend to be very maneuverable and compact units, particularly the three-wheel models. Drive, tilt, lift, 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.
Not suitable to be utilized in wet conditions are electric trucks. Because of the need for battery recharging, they cannot be continuously used. 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 need for battery charging, the forklift can be used throughout the evening and overnight. Transport and supply of fuel must be factored into costs. 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 can be used in some indoor applications. IC Engine diesel/LPG makes higher emissions and more noise compared to electric. LPG has lower emissions compared to diesel.