【Specialized For Trolling Motors】The Timeusb 36V 50Ah LiFePO4 battery is specifically designed for 100-120lb thrust trolling motors, making it ideal for brands like Minn Kota, Newport Vessel, and PEXMOR. With1920Wh of energy, it provides reliable and long-lasting power. With an upgraded 50A BMS, it provides a steady 50A discharge and peaks at 250A for high-demand needs, capable of sustaining 60A for 30 minutes. 【Low-Temperature Protection】Designed for reliable all-season performance, this battery features intelligent thermal management that automatically disables charging when the cell temperature falls below 32°F (0°C), while still supporting discharge down to -4°F (-20°C). Charging safely resumes once the environment warms above 41°F (5°C), ensuring your trolling motors Remains protected and ready in cold weather conditions. 【Marine-Grade Safety】Equipped with a sophisticated 50A Battery Management System (BMS), this LiFePO4 battery provides comprehensive safeguards against over-charging, over-discharging, short circuits, and temperature extremes. Its IP65-rated housing offers resistance to humidity, salt spray, and water ingress, making it highly durable in harsh marine environments—so you can fish with confidence. 【Expandable & Versatile】Ideal for marine, RV, and off-grid use, this battery supports parallel connection of up to four units to create a 36V 200Ah system (7.68kWh). Whether powering trolling motors, supporting boat electronics, or storing solar energy, it delivers consistent and scalable power tailored to your adventures. 【5-Year Warranty & Lifetime Support】Timeusb stands behind every battery with a robust 5-year warranty and lifetime technical support. Our responsive customer service team is here to provide expert solutions and ensure your complete satisfaction. Timeusb: Power That Works As Hard As You Do！ 36 Volt Lithium Battery 50Ah for 36V Trolling Motor, Upgrade 1.2C Discharge 60A Current, 36V LiFePO4 Battery with Low Temp Protection, Up to 15000 Deep Cycle Lithium Battery Group31