There are some advantages and disadvantages to both internal combustion (IC) and electric trucks.
Electric engines cost less to maintain over their lifetime since they require much less maintenance. 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 very maneuverable and compact units, specially the three-wheel models. 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 quiet, and are easier on the environment.
Not best to be utilized during wet conditions are electric trucks. Due to the need for battery recharging, they cannot be used continuously. They are not suitable on rough terrain. The energy consumption is high on continuous high lifts and ramp work.
IC engine diesel/LPG has the advantage of being best for continuous outdoor application and uneven surfaces. With no requirement for battery charging, the forklift can be used during 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 related to fuel and maintenance are higher. IC engines have bigger capacities than electric, but less adaptability. LPG could be used in some indoor applications. IC Engine diesel/LPG produces higher emissions and more noise compared to electric. LPG has lower emissions than diesel.