Product Introduction

The 25.6V 300Ah LiFePO4 Onboard battery is a high-capacity, deep cycle lithium battery solution designed for RVs, camper vans, off-grid applications, and stationary energy storage. With Lithium Iron Phosphate (LiFePO4) chemistry, this battery ensures excellent safety, high energy density, and an ultra-long service life of over 6000 cycles at 80% DOD.

Compared to traditional lead-acid batteries, it offers lighter weight, higher efficiency, and up to 10 times longer lifespan, making it the ideal lead-acid replacement. Built with a robust BMS (Battery Management System), it provides complete protection against overcharge, over-discharge, over-current, short-circuit, and extreme temperatures, ensuring reliable performance for both mobile and stationary energy storage systems.

This 25.6V 300Ah deep cycle LiFePO4 battery is widely used as a onboard battery, RV house battery, solar storage battery, and backup power solution, delivering stable and eco-friendly energy wherever it’s needed.

Key Features

High Capacity & Power: 25.6V 300Ah, providing 7680Wh of usable energy.

Long Cycle Life: 6000+ cycles at 80% DOD, ensuring over 10 years of reliable use.

Safe & Reliable: LiFePO4 chemistry with built-in BMS for full protection.

Lead-Acid Replacement: Drop-in upgrade with higher efficiency and longer lifespan.

Wide Applications: Perfect for RVs, camper vans, solar systems, off-grid homes, parking power, and backup energy.

Eco-Friendly: Maintenance-free, non-toxic, compliant with CE, UN38.3, MSDS certifications.

Technical Specifications

Nominal Voltage: 25.6V

Nominal Capacity: 300Ah

Energy: 7680Wh

Cell Type: LiFePO4 (Lithium Iron Phosphate)

Cycle Life: ≥6000 cycles @ 80% DOD

Protection System: Built-in Smart BMS

Operating Temperature: Charging 0-60℃,Discharging -20-60℃

Applications

 Parking battery, RV battery, solar energy storage, off-grid battery, backup power