There are disadvantages and advantages to using both electric and internal combustion (IC) trucks.
Electric engines require much less maintenance, and thus they cost less to maintain during their lifetime. The battery should last at least five years if the manufacturer's maintenance and charging guidelines are followed. Overnight charging expenses are normally low. Electric trucks tend to be very maneuverable and compact units, specially the kinds with three wheels. Drive, lift, tilt, auxiliary and acceleration speeds are adaptable and could be changed depending on the use and the driver's preferences. Electric trucks are easier on the natural environment and are not noisy.
Not suitable to be used during 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 suitable for continuous outdoor use 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 connected to fuel and maintenance are higher. IC engines have larger capacities than electric, but less adaptability. LPG could be utilized in several indoor applications. IC Engine diesel/LPG makes higher emissions and more noise than electric. LPG has lower emissions than diesel.