LiFePO4 Battery Bank 12.8V 6-20Ah for Solar Energy Storage and SLA Replacement. High-density lithium iron phosphate battery with long cycle life, stable performance, and maintenance-free operation. Ideal for renewable energy systems, solar street lights, and backup power solutions. Built-in optional BMS for enhanced safety and plug-and-play design for easy integration. Lightweight, compact, and eco-friendly alternative to lead-acid batteries, delivering superior efficiency and reliability in demanding applications.More