Using both internal combustion (IC) and electric trucks have different advantages and disadvantages.
Electric engines require a lot less maintenance, and therefore they cost less to maintain over their lifetime. The battery must last at least five years if the manufacturer's charging and maintenance guidelines are followed. Overnight charging expenses are usually low. Electric trucks tend to be highly maneuverable and compact units, especially the kinds with three wheels. Drive, lift, tilt, acceleration and auxiliary speeds are adaptable and could be changed depending on the use and the preferences of the driver. Electric trucks are easier on the environment and are quiet.
Electric trucks are not suitable for use during wet conditions. Because of the need for battery recharging, they cannot be constantly used. They are not suitable on rough terrain. The energy consumption is high on ramp work and continuous high lifts.
Suitable to be continuously used outdoors and on surfaces which are uneven is the advantage of an IC engine diesel/LPG. With no need for battery charging, the forklift can be used throughout the evening and overnight. Supply and transport of fuel has to be factored into costs. Initial expenses are less than for an electric truck, but long term costs connected to maintenance and fuel are higher. IC engines have larger capacities compared to electric, but less adaptability. LPG can be utilized in several indoor applications. IC Engine diesel/LPG produces higher emissions and more noise than electric. LPG has lower emissions than diesel.