High-Cycle Life LiFePO4 Battery Pack, 12V-48V 7Ah-300Ah Solid-State Lithium Iron Phosphate Battery for Electric Vehicles. With a long cycle life up to 6000 cycles, wide operating temperature range (-20℃ to 60℃), and lightweight design (12kg), this battery is ideal for diverse EV applications. Built with advanced solid-state technology and a stable LiFePO4 cathode, it ensures high safety, durability, and performance. Customizable OEM/ODM solutions available.More