Delongtop's 12V Rechargeable Deep Cycle LiFePO4 Battery (100AH, 200AH, 300AH) is a high-performance energy storage solution designed for solar ESS, RVs, marine, yachts, and electric vehicles. Featuring a long cycle life of up to 6500 cycles, stable chemistry, and maintenance-free operation, this lightweight, durable lithium iron phosphate battery delivers reliable power in diverse applications. With dimensions of 329*172*217mm and a robust -10℃~55℃ operating temperature range, it ensures efficiency and safety in demanding environments.More