There are advantages and disadvantages to utilizing both electric and internal combustion (IC) trucks.
Electric engines need less maintenance, and hence they cost less to maintain during their life span. The battery must last five years minimum if the guidelines of the manufacturer for maintenance and charging are followed. Overnight charging expenses are usually low. Electric trucks tend to be compact units and highly maneuverable, especially the kinds with three wheels. Drive, lift, tilt, 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 environment.
Electric trucks are not suitable for use during wet conditions. Because of the need for battery recharging, they cannot be utilized continuously. They are not suitable on rough terrain. The energy consumption is high on continuous high lifts and ramp work.
Suitable to be continuously utilized outdoors and on surfaces that are not even is the advantage of an IC engine diesel/LPG. With no requirement for battery charging, the forklift can be used during the evening and overnight. Supply and transport of fuel should be factored into expenses. Initial costs are less than for an electric truck, but long term expenses related to maintenance and fuel are higher. IC engines have larger capacities than electric, but less adaptability. LPG can be used in several indoor applications. IC Engine diesel/LPG makes higher emissions and more noise than electric. LPG has lower emissions than diesel.