Industrial power batteries for forklifts and other material handling equipment generally look very similar, with no differentiation of design or exterior features. Their technical specifications, like voltage and Amp hours/ capacity, are required to meet the standard requirements of the forklift. However, there is often a significant price difference between different brands, which stems from the choice of Lithium chemistry chosen by supplier, functionality of the battery management system (BMS), and from other parts of the "total product": delivery and installation; options for integration with the forklift and charger; and the availability of support, service, and parts.