Utilizing both electric and internal combustion (IC) trucks have various disadvantages and advantages.
Electric engines need a lot less maintenance, and hence they cost less to maintain over their life span. The battery must last five years minimum if the guidelines of the manufacturer for maintenance and charging are followed. Expenses for overnight charging are generally low. Electric trucks tend to be very maneuverable and compact units, particularly the kinds with three wheels. Drive, tilt, lift, auxiliary and acceleration speeds are adaptable and can be changed depending on the driver's preferences and the use. Electric trucks are easier on the environment and are quiet.
Electric trucks are not best to use in wet conditions. Due to the need for battery recharging, they cannot be utilized continuously. They are not suitable on rough terrain. The energy consumption is high on ramp work and continuous high lifts.
IC engine diesel/LPG has the advantage of being suitable for continuous outdoor use and uneven surfaces. With no requirement for battery charging, the forklift could be used throughout the evening and overnight. Supply and transport of fuel should be factored into expenses. Initial expenses are less than for an electric truck, but long term expenses related to fuel and maintenance are higher. IC engines have larger capacities than electric, but less adaptability. LPG could be used in some indoor applications. IC Engine diesel/LPG produces higher emissions and more noise than electric. LPG has lower emissions than diesel.