Disclosed are methods, systems, and computer-readable mediums for managing batteries of a fleet of vehicles. A computing device includes one or more processors configured to receive first battery data related to a first battery of a first vehicle, where the first vehicle is part of the fleet of vehicles, and compare the first battery data to fleet battery data related to one or more other batteries of vehicles in the fleet of vehicles. Based on the comparison a second vehicle in the fleet is determined in which to switch the first battery to improve battery life of the batteries of the fleet.