2 Pack 12V 280Ah Lifepo4 Battery, Up To 15000 Cycles, Deep Cycle Lithium Iron Phosphate Battery With Built-In BMS, Low Temp Protection, 10 Years Lifetime, For Solar Off-Grid Home Energy Storage

Features

• High-Performance LiFePO4 Battery: Get long-lasting power with our 12.8V (12V) 280Ah LiFePO4 battery, built with Grade-A cells. Enjoy 4,000-15,000 deep cycles with over 80% DOD after 4,000 cycles. Max Charge Current: 80A. Max Discharge Current: 150A
• Ideal Lead-Acid Replacement: Weighing 113.54 lbs, this lifepo4 lithium battery provides massive capacity in a single unit —no need for multiple battery setups. It delivers 2-3 times the energy density of lead-acid batteries and a 10-year lifetime
• Low-Temperature Protection: Our deep cycle battery is built to perform in harsh environments from -4°F to 140°F. It automatically stops discharging below 5°F and charging below 14°F, ensuring secure and stable performance—even in extreme weather
• Smart BMS, Secure Power: The built-in battery management system guards against overcharge, overcurrent, over-discharge, short circuits, and high temperatures. It keeps your battery balanced and boosts overall lifespan. Note: Not for engine starting
• T14 Terminal for Easy Setup: This deep cycle lithium battery is equipped with the T14 standard terminal for quick connection to RVs, boats, trolling motors, solar systems, and home storage. Supports series and parallel configurations up to 16 batteries. Note: Only connect batteries of the same brand and model purchased at a similar time, with the same capacity and BMS parameters