Motorized wheelbarrows are generally either diesel powered or electric battery powered. NASA engineers used an Avenger GT as a base vehicle in developing electric battery technology. The package is designed to imitate the appearance of an electric battery. The PEV market is shifting towards fully electric battery vehicles. This van is driven by an electric battery. Volta demonstrated his theory by creating the first chemical electric battery. By 1800 Alessandro Volta had developed the voltaic pile, a forerunner of the electric battery. Compressed air engines can recharge an electric battery. Electric battery powered torpedo with a TNT warhead. A dry cell is a type of electric battery, commonly used for portable electrical devices. The lander was equipped with a non-rechargeable electric battery with enough power for four sols.