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In Stock Briggs & Stratton Phi™ 3.8 Lithium Iron Phosphate (lfp) Battery, 48v 75ah, Phi-3.8-48-m Flash Sale: 75% Off [uc8iQpT2]

$99.99 $319.99 -69%

Briggs & Stratton PHI™ 3.8 Lithium Iron Phosphate Battery The Briggs & Stratton PHI™ 3.8 Lithium Iron Phosphate (LFP) Battery is a cutting-edge energy storage solution designed for residential installations. Engineered with advanced Lithium Ferro Pho

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Briggs & Stratton PHI™ 3.8 Lithium Iron Phosphate Battery

The Briggs & Stratton PHI™ 3.8 Lithium Iron Phosphate (LFP) Battery is a cutting-edge energy storage solution designed for residential installations. Engineered with advanced Lithium Ferro Phosphate (LFP) chemistry, this battery delivers a safer, more efficient, and cost-effective alternative to traditional storage systems. With its robust design and innovative features, the PHI™ 3.8-M™ stands out as a reliable choice for optimizing any power generation source.

Unmatched Safety and Performance

The PHI™ 3.8-M™ Battery leverages the benefits of Lithium Iron Phosphate (LFP) chemistry, offering superior safety over traditional lithium-ion batteries. Its integrated high-performance Battery Management System (BMS) ensures optimal performance and longevity, while protecting against overcurrent conditions. Key features include a 100A DC breaker On/Off switch and overcurrent protection (OCPD), providing peace of mind for both users and installers. Here are some of the key benefits:

  • Advanced LFP Chemistry: Safer and more stable performance, reducing the risk of thermal runaway and fire.
  • Integrated BMS: Ensures efficient operation and protects against overcharging, overdischarging, and short circuits.

Comprehensive Compatibility and Scalability

The PHI™ 3.8-M™ Battery is fully compatible with all industry-standard inverter charge controllers, making it a versatile choice for any home energy storage solution. Whether you're looking to optimize solar, wind, grid, or generator power, the PHI™ 3.8-M™ delivers scalable, on-demand energy storage solutions for critical backup needs. Its design allows for easy integration into balance-of-system equipment, ensuring a seamless and efficient energy storage experience. Key advantages include:

  • Wide Compatibility: Works with all major inverter charge controllers for easy integration.
  • Scalable Solutions: Scalable to meet the energy storage needs of any household, from small to large.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

Very well designed and very, very, very functional.

- Math Z..

December 31, 2025

Absolutely no complaints!

This is a top-quality, and an absolute must-have item.

- Osian Y..

December 31, 2025

Absolutely no complaints!

A truly excellent and a very, very useful find.

- Bleddyn S..

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