There are disadvantages and advantages to both electric and internal combustion (IC) trucks.
Electric engines need less maintenance, and therefore they cost less to maintain during their lifetime. The battery should last five years minimum if the manufacturer's charging and maintenance guidelines are followed. Overnight charging expenses are generally low. Electric trucks tend to be compact units and highly maneuverable, especially the types with three wheels. Drive, tilt, lift, acceleration and auxiliary speeds are adaptable and could be changed depending on the preferences of the driver and the application. Electric trucks are easier on the environment and are quiet.
Electric trucks are not suitable for use in wet conditions. Because of the need for battery recharging, they cannot be constantly utilized. They are not suitable on rough terrain. The energy consumption is high on ramp work and continuous high lifts.
Best 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 could be used throughout the evening and overnight. Transport and supply of fuel should 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 compared to electric, but less adaptability. LPG can be used in some indoor applications. IC Engine diesel/LPG makes more noise and higher emissions compared to electric. LPG has lower emissions compared to diesel.