Cat Lift Trucks Industry Solutions Industry specific information and resources from Cat Lift Trucks Contact us Power sources Li-ion batteries Lithium-ion (Li-ion) battery technology is now available as an option in almost all Cat® electric counterbalance and warehouse truck ranges. Lead-acid batteries Whether lead-acid or Li-ion batteries are the better choice for your electric lift trucks depends on your application and priorities. IC engines Diesel and LPG forklifts have a long history of service to the materials handling industry. Articles Our Equipment and Services for the Construction Industry Our Equipment and Services for the Wood Industry Our equipment and services for the Paper Industry View more articles