Landsion 12.8V 314Ah Mini LiFePO4 Lithium Battery (200A BMS / 4.02 kWh)

Maximize your power storage without sacrificing valuable space. The Landsion 12.8V 314Ah Mini LiFePO4 battery packs a massive 4.02 kWh energy reserve into an ultra-compact housing that is 40% smaller than standard 300Ah lithium batteries. Featuring a heavy-duty 200A BMS, IP65 waterproofing, and over 5,000 deep charge cycles, it is the ultimate high-capacity power solution for RVs, off-grid solar systems, marine vessels, and emergency backup setups.

Price range: $559.00 through $679.00

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Price range: $559.00 through $679.00

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Description

Massive Energy in an Ultra-Compact Footprint

Storing large energy reserves usually requires bulky, heavy battery banks. Landsion breaks this barrier with an advanced cell density design that delivers over 3 times the energy of a standard 100Ah battery in a frame just slightly larger than a single 12V 100Ah unit.

Weighing only 59.3 lbs (compared to 180+ lbs for equivalent lead-acid capacity), this battery reduces weight on your vehicle or vessel while delivering consistent, stable voltage for heavy inverter loads and high-power appliances.

Key Product Highlights

🔹 Breakthrough Size & Weight Reduction

  • Ultra-Compact Dimensions: Measures just L 12.99″ × W 7.48″ × H 8.50″—making it roughly 40% smaller than competing 12V 300Ah packs.

  • Lightweight Efficiency: Weighs just 59.3 lbs (26.9 kg), allowing for easy handling and significant weight savings in mobile builds.

⚡ High-Output 200A Continuous Discharge

  • Inverter-Ready Output: Built with a continuous 200A discharge BMS, easily handling high-draw 12V inverters, power tools, microwave ovens, and air conditioning units.

  • Stable Power Curve: Holds a flat voltage discharge curve throughout the cycle so your equipment runs at full efficiency until the battery is depleted.

🔌 Flexible Multi-Pack Expansion

  • Scalable Configurations: Supports up to 4 Series (4S) or 4 Parallel (4P) configurations to build custom 24V, 36V, or 48V power banks up to 64.32 kWh total energy.

🛡️ Smart BMS & Extreme Environment Protection

  • 5000+ Deep Cycles: Premium LiFePO4 chemistry provides over 10 years of operational life with a 60% lower lifetime cost compared to lead-acid batteries.

  • IP65 Weatherproof Build: Sealed against water, dust, and vibration, making it reliable for rugged marine, off-road, and off-grid environments.

  • Comprehensive BMS Safety: Actively guards against short circuits, overcharging, over-discharging, thermal extremes, and voltage imbalances.

📍 Primary Applications

  • RVs & Overland Camping: Runs onboard AC units, refrigerators, and entertainment gear without generator noise.

  • Off-Grid Solar Arrays: Stores daytime solar energy for remote homes, cabins, and agricultural setups.

  • Marine & Boating: Serves as a lightweight house battery bank with full water and shock resistance.

  • Commercial & Emergency Backup: Powers communication systems, medical gear, and critical lighting during grid outages.

🔍 Technical Specifications

  • Nominal Voltage & Capacity: 12.8V / 314Ah

  • Usable Energy Storage: 4.02 kWh

  • Continuous Discharge Current: 200A

  • Dimensions: L 12.99″ × W 7.48″ × H 8.50″

  • Weight: 59.3 lbs (26.9 kg)

  • Max Expansion: 4S (Up to 51.2V) or 4P (Up to 1256Ah)

  • Cycle Life: ≥ 5,000 Cycles @ 80% DOD

  • Waterproof Rating: IP65

  • Self-Discharge Rate: < 1% per month

📦 Customer Guarantees & Support

  • Fast U.S. Shipping: Ships in 1-4 business days from our domestic distribution hub

  • 8-Year Warranty: Factory protection for long-term peace of mind

  • 14-Day Money-Back Guarantee: Risk-free trial

  • 24-Hour Customer Support: Continuous software optimization and expert technical help

Description

Massive Energy in an Ultra-Compact Footprint

Storing large energy reserves usually requires bulky, heavy battery banks. Landsion breaks this barrier with an advanced cell density design that delivers over 3 times the energy of a standard 100Ah battery in a frame just slightly larger than a single 12V 100Ah unit.

Weighing only 59.3 lbs (compared to 180+ lbs for equivalent lead-acid capacity), this battery reduces weight on your vehicle or vessel while delivering consistent, stable voltage for heavy inverter loads and high-power appliances.

Key Product Highlights

🔹 Breakthrough Size & Weight Reduction

  • Ultra-Compact Dimensions: Measures just L 12.99″ × W 7.48″ × H 8.50″—making it roughly 40% smaller than competing 12V 300Ah packs.

  • Lightweight Efficiency: Weighs just 59.3 lbs (26.9 kg), allowing for easy handling and significant weight savings in mobile builds.

⚡ High-Output 200A Continuous Discharge

  • Inverter-Ready Output: Built with a continuous 200A discharge BMS, easily handling high-draw 12V inverters, power tools, microwave ovens, and air conditioning units.

  • Stable Power Curve: Holds a flat voltage discharge curve throughout the cycle so your equipment runs at full efficiency until the battery is depleted.

🔌 Flexible Multi-Pack Expansion

  • Scalable Configurations: Supports up to 4 Series (4S) or 4 Parallel (4P) configurations to build custom 24V, 36V, or 48V power banks up to 64.32 kWh total energy.

🛡️ Smart BMS & Extreme Environment Protection

  • 5000+ Deep Cycles: Premium LiFePO4 chemistry provides over 10 years of operational life with a 60% lower lifetime cost compared to lead-acid batteries.

  • IP65 Weatherproof Build: Sealed against water, dust, and vibration, making it reliable for rugged marine, off-road, and off-grid environments.

  • Comprehensive BMS Safety: Actively guards against short circuits, overcharging, over-discharging, thermal extremes, and voltage imbalances.

📍 Primary Applications

  • RVs & Overland Camping: Runs onboard AC units, refrigerators, and entertainment gear without generator noise.

  • Off-Grid Solar Arrays: Stores daytime solar energy for remote homes, cabins, and agricultural setups.

  • Marine & Boating: Serves as a lightweight house battery bank with full water and shock resistance.

  • Commercial & Emergency Backup: Powers communication systems, medical gear, and critical lighting during grid outages.

🔍 Technical Specifications

  • Nominal Voltage & Capacity: 12.8V / 314Ah

  • Usable Energy Storage: 4.02 kWh

  • Continuous Discharge Current: 200A

  • Dimensions: L 12.99″ × W 7.48″ × H 8.50″

  • Weight: 59.3 lbs (26.9 kg)

  • Max Expansion: 4S (Up to 51.2V) or 4P (Up to 1256Ah)

  • Cycle Life: ≥ 5,000 Cycles @ 80% DOD

  • Waterproof Rating: IP65

  • Self-Discharge Rate: < 1% per month

📦 Customer Guarantees & Support

  • Fast U.S. Shipping: Ships in 1-4 business days from our domestic distribution hub

  • 8-Year Warranty: Factory protection for long-term peace of mind

  • 14-Day Money-Back Guarantee: Risk-free trial

  • 24-Hour Customer Support: Continuous software optimization and expert technical help

Additional information

Model

CN PLUS

Max Continuous Discharge

200A

Configuration

Battery (Only), Battery + Box

SKU N/A Category

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Customer Reviews & Feedback

Brian Johnson
Brian Johnson🔥Landsion HP 48V 105Ah Golf Cart Battery
I bought this Landsion 48V pack to replace six old lead-acid batteries in my 2008 EZGO TXT. The weight difference alone made a noticeable impact on acceleration. Installation took me about an hour and a half because the included hardware was straightforward. Everything arrived well packaged without a scratch.
Tyler Vance
Tyler Vance
🔥Landsion CS-Plus 48V 100Ah Battery
hi i'm back with a follow up after a month of use. Took the cart up some steep hills around our neighborhood with four adults on board, and the battery handled it without dropping voltage. The Bluetooth app makes checking the state of charge super convenient while driving.
Ironclad Custom Carts
Ironclad Custom Carts
🔥Landsion CS-Plus 48V 100Ah Battery
that's our 5th landsion install for customer cart conversions. Support was quick to respond when we needed clarification on the DC-DC converter wiring. Great battery quality and reliable fulfillment every time.
Scott Patterson
Scott Patterson
🔥Landsion CS-Standard 48V 67Ah Battery
Fast shipping from the CA warehouse and easy conversion. My Club Car runs much smoother now. Very happy with the purchase!
Jason Hayes
Jason Hayes
🔥Landsion HP 48V 105Ah Golf Cart Battery
There was a slight delay with freight carrier tracking initially, but Landsion customer service responded right away and made sure it was delivered safely. They even refunded a set of extra cables that I realized I did not need.