About This

Industry-leading lightweight & Ultra-Compact Design: Weighing only 55.1 lbs (25 kg), this renogy 12V 300Ah battery offers significant weight savings. It is 57% lighter than a 12V 200Ah lead-acid battery. The new compact design (15.12 × 7.64 × 9.96 inches) optimizes space and is 31% more space efficient when compared to other 12V 300Ah LiFePO4 batteries.
200A BMS with Low-Temperature Cut-Off: Renogy 300ah solar battery built-in 200A BMS gives 100% protection against overcharging, over-discharge, charge over-current, discharge over-current, and short circuits. The BMS self-balances cell voltage, pauses charging when cell temperature drops below 32°F (0°C), and pauses use below -4°F (-20°C) to prevent damage in cold weather.
Grade-A Prismatic Cells for Extended Lifespan: The renogy rv battery is manufactured with Grade-A prismatic cells to ensure enhanced safety and an extended lifespan. Renogy 300Ah Mini Lifepo4 Battery supports over 5,000 cycles at 80% DOD and has a lifespan of more than ten years.
5-Year After-Sales Service & Certified Safety: This 12V 300Ah lithium battery includes a 5-year service plan and the highest level of safety, backed by MSDS, UN38.3, FCC, CE, PSE, RCM, and UKCA certifications. It meets ABYC standards for marine use.
3840Wh Real Storage Capacity for Extended Off-grid Living: The Renogy 300ah deep cycle battery offers a 3840Wh real storage capacity, meaning it can power 1 kWh devices for nearly 4 hours. With support for up to 4 in series and 4 in parallel (Max 4S4P), create a 48V (51.2V) 1200Ah battery system that is perfect for RVs, travel trailers, motor coaches, boats, campers, home backup solar systems, and more.