Conventional charging entails that the battery is charged over an 8-10 hour period, rests for another eight hours, and is used over an eight-hour shift. As such, conventional charging is ideal for one-shift applications where no battery changing is required.
Conventional charging doesn’t charge the battery at the same rate over the full eight hours. It will charge the battery faster over the first four to five hours, and then turn the amperage down and run another few hours to level off the battery. Multi-shift operations will need two or three batteries per truck respectively, so that batteries can be used in a lift truck while other batteries are charging and cooling down.