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