Using both electric and internal combustion (IC) trucks have different advantages and disadvantages.
Electric engines cost less to maintain during their life span because they require less maintenance. The battery should last at least five years if the manufacturer's charging and maintenance guidelines are followed. Overnight charging costs are usually low. Electric trucks tend to be very maneuverable and compact units, specially the types with three wheels. Drive, tilt, lift, acceleration and auxiliary speeds are adaptable and can be changed depending on the driver's preferences and the application. Electric trucks are quiet, and are easier on the natural 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 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 need for battery charging, the forklift could be utilized during the evening and overnight. Transport and supply of fuel must 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 larger capacities compared to 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.