There are advantages and disadvantages to both electric and internal combustion (IC) trucks.
Electric engines cost less to maintain during their lifetime since they require less maintenance. The battery should last five years minimum if the manufacturer's guidelines for maintenance and charging are followed. Overnight charging costs are normally low. Electric trucks tend to be compact units and very maneuverable, specially the three-wheel models. Drive, lift, tilt, auxiliary and acceleration speeds are adaptable and can be changed depending on the application and the driver's preferences. Electric trucks are quiet, and are easier on the environment.
Not suitable to be used during wet conditions are electric trucks. Due to the need for battery recharging, they cannot be used continuously. They are not suited to rough terrain. The energy consumption is high on ramp work and continuous high lifts.
Suitable to be continuously utilized outdoors and on surfaces which are not even is the advantage of an IC engine diesel/LPG. With no need for battery charging, the forklift could be utilized throughout the evening and overnight. Transport and supply of fuel needs to be factored into expenses. Initial costs are less than for an electric truck, but long term expenses connected to maintenance and fuel are higher. IC engines have bigger capacities than electric, but less adaptability. LPG could be used in several indoor applications. IC Engine diesel/LPG produces more noise and higher emissions than electric. LPG has lower emissions than diesel.