Utilizing both internal combustion (IC) and electric trucks have various advantages and disadvantages.
Electric engines cost less to maintain over their life span as they need less maintenance. The battery should last at least five years if the manufacturer's guidelines for charging and maintenance are followed. Overnight charging costs are normally low. Electric trucks tend to be very maneuverable and compact units, especially the three-wheel models. Drive, tilt, lift, auxiliary and acceleration speeds are adaptable and could 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 best to 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.
Best to be continuously utilized outdoors and on surfaces that are uneven is the advantage of an IC engine diesel/LPG. With no need for battery charging, the forklift could be used during the evening and overnight. Supply and transport of fuel needs to be factored into costs. Initial expenses 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 could be utilized in several indoor applications. IC Engine diesel/LPG produces higher emissions and more noise than electric. LPG has lower emissions than diesel.