Solarmax 12.8V 300Ah LiFePO4 Battery – 3840Wh Deep Cycle Lithium Solar Power Storage for Inverters, RVs, Off-Grid, and Backup Systems.

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Solarmax 12.8V 300Ah 3840Wh LiFePO4 Solar Battery is a powerful, high-capacity lithium iron phosphate battery engineered for demanding energy storage needs in solar power systems, RVs, off-grid homes, marine setups, and emergency backup power applications. With a substantial 3840Wh of energy storage and a 300Ah capacity, this battery delivers consistent, reliable power for a wide range of devices and appliances, from lighting and refrigeration to inverters and power tools. Utilizing advanced LiFePO4 (Lithium Iron Phosphate) chemistry, it offers exceptional thermal and chemical stability, making it one of the safest and most efficient battery types available today. The battery supports over 6000 deep charge and discharge cycles at 80% depth of discharge, translating to more than a decade of maintenance-free performance under normal usage conditions. It features an intelligent built-in Battery Management System (BMS) that continuously monitors and protects the battery against overcharging, over-discharging, overheating, short-circuiting, and excessive current flow, ensuring optimal performance and longevity. Unlike traditional lead-acid batteries, the Solarmax LiFePO4 battery is lightweight, compact, environmentally friendly, and non-toxic, with no risk of acid leaks or harmful emissions. Its low self-discharge rate also makes it ideal for standby or seasonal use. Whether you are expanding your solar energy system, seeking a dependable off-grid power source, or replacing outdated batteries in your RV, boat, or home backup setup, the Solarmax 12.8V 300Ah LiFePO4 battery delivers superior energy density, unmatched cycle life, fast charging, and rock-solid dependability for all your renewable energy needs.