RB300-HP 12V 300Ah High Performance Deep Cycle Lithium Battery

Description

The RB300-HP is a powerhouse lithium iron phosphate (LiFePO₄) battery, engineered for RV and marine applications, including sailboats and catamarans. Designed to handle both high-cranking power for starting engines and deep cycling for low amp draw service, it delivers unmatched reliability and performance.

Key Features:

• Versatile Power Solution – Combines the benefits of a starting battery and a deep-cycle battery in one.
• Lightweight Design – Up to 50% lighter than lead-acid, improving efficiency and vessel agility.
• Temperature Tolerant – 2.5x more efficient in cold temperatures than lead-acid and operates safely up to 149°F (65°C).
• Eco-Friendly & Safe – No gassing, no fumes, and zero pollution—providing clean, sustainable energy.
• Constant Power Output – Delivers full power throughout discharge, without the voltage drop common in lead-acid batteries.
• Maintenance-Free – Plug, play, and charge—no watering, no corrosion, and no hassle.