There are advantages and disadvantages to using both internal combustion (IC) and electric trucks.
Electric engines cost less to maintain during their life span as they require much less maintenance. The battery must last at least five years if the manufacturer's guidelines for maintenance and charging are followed. Expenses for overnight charging are generally low. Electric trucks tend to be compact units and very maneuverable, particularly the kinds with three wheels. Drive, tilt, lift, acceleration and auxiliary speeds are adaptable and can be changed depending on the application and the driver's preferences. Electric trucks are not noisy, and are easier on the natural environment.
Not suitable 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 use and uneven surfaces. With no requirement for battery charging, the forklift could be utilized throughout the evening and overnight. Supply and transport of fuel must be factored into costs. 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 can be utilized in some indoor applications. IC Engine diesel/LPG produces more noise and higher emissions compared to electric. LPG has lower emissions than diesel.