LiTime | 12V 400Ah LiFePO4 8D Deep Cycle Lithium Battery

12V 400Ah LiFePO4 8D Deep Cycle Lithium Battery – Reliable Power for Solar, RV, Marine & Backup Systems Upgrade your energy system with the 12V 400Ah LiFePO4 8D Deep Cycle Lithium Battery—a high-capacity, maintenance-free power solution engineered for long-lasting performance in solar setups, RVs, marine vessels, and home backup systems. Designed with advanced LiFePO₄ prismatic cells, this 8D-size battery delivers exceptional thermal stability, safety, and a cycle life exceeding 4,000 cycles. Its built-in intelligent Battery Management System (BMS) provides comprehensive protection from overcharging, over-discharging, short circuits, and thermal extremes—ensuring reliable performance and a longer lifespan. Whether you're going off-grid, cruising on a boat, or preparing for power outages, this 12V 400Ah LiFePO4 8D battery offers dependable, lightweight, and eco-friendly power that outperforms traditional lead-acid alternatives. Key Features of the 12V 400Ah LiFePO4 8D Deep Cycle Lit