✅Very Good✅ Dynesspower 24V 100Ah LiFePO4 Battery

Condition: Very Good Pre-owned in Very Good condition (80% new), minor cosmetic marks only, 100% fully functional. A 1-year warranty is included for your assurance. [High-Performance A+ Grade Cells] The Dyness 25.6V 100Ah LiFePO₄ Battery is built with premium A+ grade lithium iron phosphate cells, delivering outstanding durability, safety, and long-lasting power for automotive, solar, and marine applications. Each cell is rigorously tested by our professional engineering team, allowing full traceability of production parameters for complete peace of mind. [Cold-Resistant Smart Protection] Featuring an automotive-grade low-temperature cut-off design, the battery automatically stops charging when the internal temperature falls below 32°F (0°C) and resumes charging at 41°F (5°C). It also disconnects power at -4°F (-20°C) to protect internal components and ensure safe performance in extreme cold conditions. [Smart 100A BMS with Full Protection] Equipped with a 100A intelligent Battery Management System (BMS), the Dyness battery guards against overcharge, over-discharge, overcurrent, overheating, and short circuits. With IP65 dustproof and waterproof protection, plus salt spray and humidity resistance, it’s built to perform reliably in challenging environments such as marine, RV, or outdoor off-grid systems. [4000+ Deep Cycles | 10-Year Lifespan] Designed for endurance, the Dyness 24V lithium battery delivers over 4000 deep charge cycles at 100% DOD, offering a service life of up to 10 years—reducing long-term maintenance and replacement costs. [Max 2.56kWh Energy Expansion] With a powerful 2560Wh capacity, the Dyness 25.6V 100Ah battery supports up to 4P2S configuration, forming a 51.2V 400Ah (20.48kWh) system for extended runtime. Ideal for RVs, off-grid solar setups, marine use, and home backup power storage. [Reliable After-Sales Support] Dyness offers dedicated technical support and 24-hour customer service. If you have any product-related inquiries, our support team is always ready to assist you promptly and professionally.