AOKLY Mini 12V 300Ah Lithium LiFePO4 Battery 200A BMS, 15000+ Deep Cycles, 3840Wh Low-Temp Cut-Off, Lithium Iron Phosphate Battery for RV Solar Marine TrollingMotor Off-Grid Backup Power Home Energy

Aokly 12V 300Ah LiFePO4 Battery – Reliable Energy Storage for Marine/ RV/ Solar/ and Off-Grid Applications<br><br> Long Lifespan &amp; High Efficiency - 12v 300 ah lithium battery<br> The Aokly 12V 300Ah LiFePO4 Battery is built with Grade A+ cells, delivering over 4,000 cycles at 100% DOD and up to 15,000 cycles at 60% DOD—far exceeding traditional lead-acid batteries. With a 10-year lifespan and ultra-low 1% monthly self-discharge rate, it stays reliable even after up to 6 months in storage.<br><br> Wide Applications - 12v 300ah lithium battery<br> Ideal for Boat/Marine/Solar Power Storage/RV/Campervan/Backup Power/Off-Grid/Home Energy Storage/UPS/EPS.<br><br> Smart BMS for Comprehensive Protection - 12v 300ah lifepo4 battery<br> Equipped with an advanced smart BMS, Aokly 12V 300Ah lithium battery protects against over-charge, over-discharge, over-current, short circuit, and extreme temperatures. Whether used in RVs, marine applications, or solar setups, the built-in BMS ensures safe, stable, and long-lasting performance in every environment.<br><br> Flexible 4P4S Expansion &amp; High Output - 12 volt 300ah lithium battery<br> With support for up to 4 batteries in series（fully charge the battery before proceeding）, the Aokly 12V 300Ah LiFePO4 battery system can be expanded to achieve a maximum configuration of 51.2V and 300Ah, providing up to 15kWh of total energy storage. This scalable design allows you to start with a single battery and expand gradually as your power needs grow, making it an ideal solution for RVs, boats, and off-grid cabins.<br><br> Wide Temperature Tolerance for All-Weather Use - 12volt 300ah lifepo4 battery<br> Engineered to perform in extreme conditions, Aokly 12 volt 300ah lithium battery charges reliably from 0°C to 60°C (32°F to 140°F) and discharges from -20°C to 60°C (-4°F to 140°F). Whether you're camping in the cold or living off-grid in the heat, this battery delivers consistent power when you need it most.<br><br> Certified Quality &amp; 5-Year Warranty - 12v 300ah lifepo4 lithium battery<br> Rest easy with Aokly’s commitment to safety and quality. Aokly 12volt 300ah lifepo4 battery is UL, ROHS, IEC, and CE certified, ensuring compliance with international standards. Backed by a 5-year extended warranty and responsive customer support, you can count on Aokly for reliable, long-term energy solutions.<br><br> Applications - 12 volt 300ah lifepo4 battery<br> The Aokly 12V 300Ah LiFePO4 battery is a versatile power solution for:<br> Marine Boats/yachts/fishing vessels/trolling motors/ onboard electronics<br> RV &amp; Campervan Motorhomes/ travel trailers/ campervans/ van conversions<br> Solar Energy Storage Off-grid solar systems/ home solar backup/ solar battery banks<br> Home Backup UPS/ EPS/ emergency power for refrigerators/ lights/ and medical devices<br> Off-Grid Living Cabins/ tiny homes/ remote cabins/ sustainable living<br> Industrial Telecom towers/ field stations/ material handling equipment<br> Golf Carts &amp; EVs: Golf carts/ electric vehicles/ utility vehicles<br><br> Why Choose Aokly 12V 300Ah Lithium Battery?<br> ✅ Longer Lifespan – Up to 15,000 cycles vs. 500-1,000 cycles for lead-acid<br> ✅ Lighter Weight – 70% lighter than lead-acid batteries<br> ✅ Safer Chemistry – LiFePO4 is non-toxic/ non-combustible/ and thermally stable<br> ✅ Expandable Design – 4P4S support for scalable energy storage<br> ✅ Certified Quality – UL/ MSDS certified<br> ✅ 5-Year Warranty – Long-term peace of mind<br><br> Package Includes<br> 1 × Aokly 12V 300Ah LiFePO4 Battery<br> 1 × User Manual<br><br>

• 🔋 Long Lifespan & High Efficiency🔋The Aokly 12V 300Ah LiFePO4 Battery is built with Grade A+ cells, delivering over 4,000 cycles at 100% DOD and up to 15,000 cycles at 60% DOD—far exceeding traditional lead-acid batteries. With a 10-year lifespan and ultra-low 1% monthly self-discharge rate, it stays reliable even after up to 6 months in storage.
• 🔋 Wide Applications - Aokly 12v 300 ah deep cycle lithium battery🔋 Ideal for Boat/Marine/Solar Power Storage/RV/Campervan/Backup Power/Off-Grid/Home Energy Storage/UPS/EPS.
• 🔋 Smart BMS for Comprehensive Protection🔋 Equipped with an advanced smart BMS, Aokly 12V 300Ah lithium battery protects against over-charge, over-discharge, over-current, short circuit, and extreme temperatures. Whether used in RVs, marine applications, or solar setups, the built-in BMS ensures safe, stable, and long-lasting performance in every environment.
• 🔋 Flexible 4P4S Expansion & High Output🔋 With support for up to 4 batteries in series or 4 in parallel （fully charge the battery before proceeding）, the Aokly 12V 300Ah LiFePO4 battery system can be expanded to achieve a maximum configuration of 51.2V and 300Ah, providing up to 15kWh of total energy storage. This scalable design allows you to start with a single battery and expand gradually as your power needs grow, making it an ideal solution for RVs, boats, and off-grid cabins.
• 🔋 Wide Temperature Tolerance for All-Weather Use🔋 Engineered to perform in extreme conditions, Aokly 12 volt 300ah lithium battery charges reliably from 0°C to 60°C (32°F to 140°F) and discharges from -20°C to 60°C (-4°F to 140°F). Whether you're camping in the cold or living off-grid in the heat, this battery delivers consistent power when you need it most.
• 🔋 Certified Quality & 5-Year Warranty🔋 Rest easy with Aokly’s commitment to safety and quality. Aokly 12volt 300ah lifepo4 battery is UL / MSDS certified, ensuring compliance with international standards. Backed by a 5-year extended warranty and responsive customer support, you can count on Aokly for reliable, long-term energy solutions.