YABO Heavy Duty 12V 300Ah LiFePO4 Battery Pack Rechargeable Lithium Iron Phosphate Battery for Outdoor Work and Mobile Office Use

Specifications:

YABO 12.8V 300Ah LiFePO4 Battery — Ultra-Capacity Deep Cycle Power for Solar Homes, RVs & Marine Systems

The YABO 12V 300Ah LiFePO4 Battery is a versatile powerhouse for mobile offices, outdoor workstations, and field equipment. Its large 300Ah capacity offers extended runtime for power tools, communication gear, and portable devices. Built from Grade A LiFePO4 cells, it provides high energy efficiency, long cycle life, and consistent performance. The integrated BMS protects against overcurrent and ensures reliability in demanding environments. Perfect for remote professionals, campers, or emergency responders who need uninterrupted power anywhere.

1. Heavy-Duty Construction with Automotive-Grade 305Ah Cells & IP65-Protected Shell

Engineered for maximum endurance, the YABO 12.8V 300Ah LiFePO4 Battery is built with premium automotive-grade 305Ah cells, delivering exceptional consistency, low internal resistance, and stable high-current output.

A smart protection module (BMS) ensures safe operation at all times—guarding against overcharge, over-discharge, high/low temperature operation, short circuits, and current overloads. This robust system delivers reliable performance even when powering large inverters or continuous high-demand loads.

The exterior shell is sealed to an IP65 rating, preventing water spray, dust intrusion, and moisture-related degradation. Whether placed in an RV storage bay, a marine compartment, a solar shed, or a workshop power station, the battery remains secure and long-lasting.

Equipped with sturdy M8 terminal bolts, it provides ultra-low-loss connections ideal for inverters, DC compressors, trolling motors, and home backup systems.

Its impressive 3840Wh energy capacity makes this unit one of the most efficient and compact powerhouse solutions for modern off-grid and mobile applications.

2. Superior to Lead-Acid in Every Category — Lightweight, Clean & Extremely Durable

The 12V 300Ah YABO LiFePO4 Battery represents a complete evolution beyond outdated lead-acid technology. Key advantages include:

• 6000+ deep charge cycles, with minimal capacity degradation
  
• 10-year stable lifespan, reducing replacement frequency and long-term cost
  
• Only 27 kg, dramatically lighter than equivalent 300Ah SLA batteries
  
• 100% usable capacity, enabling the full 300Ah without damage or voltage drop
  
• Eco-friendly materials, free from lead, cadmium, and toxic emissions

Where lead-acid batteries suffer from weight, heat, sulfation, and short operational life, the YABO LiFePO4 delivers clean, stable, renewable-ready energy suitable for the modern age.

Switching to LiFePO4 means reducing frustration and upgrading your entire power system with better runtime, longer lifespan, and consistent performance under demanding conditions.

3. Multi-Scene Compatibility — Power RVs, Marine Systems, Camping Sites & Off-Grid Homes

Designed to excel in both stationary and mobile setups, this battery supports a wide range of real-world energy needs:

RV / Motorhome Systems

Runs refrigerators, water pumps, fans, heaters, DC lighting, and large 12V accessories without voltage sag.

Camping Power Stations

Perfect for powering portable coolers, CPAP machines, lights, induction cookers, phones, laptops, and outdoor entertainment gear.

Marine Applications

Ideal for trolling motors (24V/36V banks), fish finders, GPS navigation, sonar devices, and bilge systems.

Off-Grid Solar Homes

Stores daily solar energy with high efficiency, offering dependable nighttime power for refrigerators, routers, televisions, washing machines, and lighting.

With a stable discharge curve and large reserve capacity, the YABO 300Ah battery ensures uninterrupted energy where reliability matters most.

4. Expandable Energy Infrastructure — Build 12V, 24V, or Full 48V Systems

Scalability is a core advantage of LiFePO4 technology. The YABO 300Ah battery supports:

• 4P (Parallel):
  

Boost capacity to 1200Ah at 12V — ideal for multi-day off-grid operation.

• 4S (Series):
  

Form a 48V 300Ah system, suitable for whole-house inverters and commercial setups.

• 4P4S (Series + Parallel):
  

Achieve an enormous 61.44 kWh solar storage bank, transforming your home into a near self-sustaining energy system.

Whether you're preparing for blackouts or building a long-term renewable system, this battery adapts effortlessly as your power requirements grow.

5. Extreme Temperature Tolerance — Reliable from –20°C to 60°C

The YABO 12V 300Ah LiFePO4 Battery maintains stable discharge capacity even under severe temperature fluctuations.

• Minimum discharge temperature: –4°F (–20°C)
  
• Maximum discharge temperature: 140°F (60°C)

This makes it suitable for winter camping, high-altitude solar installations, engine compartments, and tropical climates where performance stability is critical.

The internal BMS incorporates temperature-based protection logic to prevent damage, ensuring long-term battery health regardless of environmental challenges.

6. Extended Runtime for High-Load Devices — 3840Wh of Usable Energy

With over 3.8 kWh of usable energy, this battery provides exceptional runtime for demanding devices:

• Outdoor speakers, cooking appliances, lighting
  
• Refrigerators, portable freezers, and 12V compressors
  
• Inverter-driven AC units or power tools
  
• Emergency power backup during outages

The flat discharge curve means voltage remains strong until nearly empty—ideal for situations where stable power is essential.

And with 6000+ cycles, users enjoy near decade-long reliability even under heavy daily usage.

7. Ready for Solar Integration — Works Seamlessly with MPPT, Panels & Inverters

The YABO 300Ah battery is optimized for solar ecosystems:

• Compatible with popular MPPT controllers
  
• Works perfectly with 12V/24V/48V inverter configurations
  
• Fast charging and low-loss discharge
  
• Supports household appliances such as refrigerators, televisions, washing machines, and air conditioners

This makes it the ideal centerpiece for a home energy storage system, offering improved independence and lower electricity costs.

8. Secure Testing & Professional Packaging — Guaranteed Quality

Every YABO battery undergoes strict inspection, capacity verification, and BMS functionality testing before shipping. Additional care is taken with shock-absorbing foam and reinforced cartons to ensure your battery arrives in perfect condition.

Unlock Next-Level Energy Independence Today

Ready to upgrade your power system with long-lasting, high-capacity LiFePO4 storage?

Send us a message now for pricing, custom configurations, and expert technical support.
Take control of your energy—whether at home, outdoors, or on the road.