Renogy 12V Lithium Battery 300Ah Self Heating LiFePO4 Battery, 5000+ Deep Cycles 200A BMS IP65 Waterproof Marine Battery for Solar System, RV, Marine, Solar, Trolling Motor, Home Backup Power 4 Pack

Features

• True All-Round BMS Protection: Renogy 12V 300Ah Lifepo4 Battery built in with a reliable 200A battery management system (BMS) for regulating high discharge current of up to 200A. The included low-temperature cut-off makes for safer charging in winter and consistent performance in the long run.
• 2x Faster Self-Heating: Experience the power of the Renogy 12V 300Ah Core Series LiFePO4 Battery with a 200W self-heating system. Engineered for safety, this function ensures consistent charging in extreme cold down to -4 (-20), securing your energy needs in any weather conditions.
• Versatile & Seamless Connection: Set up your system in the way you want with renogy 300Ah battery core series, be it series, parallel, or series-parallel connection. Expandable up to 16 in series-parallel for maximum power up to 61.44kWh (4P4S, 51.2V 1200Ah).
• One-Stop Upgrade Solutions: Get solar panels, solar charge controllers, inverters, and accessories while upgrading from lead-acid batteries here at Renogy. No more worries about compatibility between each component. Have your system built up easier & faster in one go.
• Responsive Customer Support: The Renogy 12V 300Ah Core Series Battery comes with a 5-year limited warranty. Whether you need help with sizing, installation tips, or any other support, we strive to have you covered with timely assistance in 24 hours.
• Find Your Spot in Our Community: Register your products, share experiences, learn new knowledge, and connect with like-minded people all in one place-Renogy Power Plus Community. More benefits await your exploration.