Specs: 4 kWh flooded lead acid, simple rack, no advanced BMS. Labor time modest; basic installation. Total. Prices for lead acid batteries vary by type, capacity, and application. The main cost drivers are cell chemistry (flooded versus sealed), total energy rating in kilowatt hours, and installation or system integration needs. Buyers typically pay a per kWh price that scales with the size of the pack. Configure your UPS backup power system with data center cabinets for pure lead stationary batteries. In addition to our premium, reliable stationary batteries, we carry a full line of. EverExceed VRL A battery assembly cabinets are very durable, and easy to install. The type of battery technology used, such as lithium-ion or lead-acid, influences prices considerably. The capacity of the storage system, often measured in kilowatt-hours (kWh), directly correlates. Battery cabinets from diverse manufacturers APC, Toshiba, CC Power, Eaton, Powerware, Mitsubishi, Narada, and Salicru.