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Epoch Batteries 12V 334Ah (4.28kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery

Epoch Batteries 12V 334Ah (4.28kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery

SKU: 12334A-MC
Regular price $1,299.00 USD
Regular price $1,499.00 USD Sale price $1,299.00 USD
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Shipping calculated at checkout.
Why We Call It Red Chair Time ❤️ - Click to Read
Up north at the lake, life was simple—fishing, boating, bike rides, and sun-soaked afternoons. But the heart of it all was my mother, who loved nothing more than relaxing on the patio in her Tall Red Shellback Adirondack Chairs, surrounded by family and friends.

When she lost her battle with cancer in 2023, I started Red Chair Time to honor her and help others still fighting. Those chairs symbolized comfort, connection, and peace—and now, every piece we sell carries that spirit forward.

This isn’t just about selling and living the lake life. It's about a life with purpose. A portion of every purchase supports cancer research, because our mission is personal. We’re here to create beautiful spaces—and to fund hope.

Thank you for visiting!


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Epoch Batteries 12V 334Ah (4.28kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery

  • LiFePO4 Chemistry
  • HEATED - Internal heating allows for charging in sub-zero conditions
  • BLUETOOTH - iOS and Android Apps
  • 2A ACTIVE BALANCING - automatically detecting and correcting voltage differences between cells to keep performance smooth and consistent.
  • VICTRON COMMS - The system automatically detects the master battery, eliminating the need for manual configuration. Each battery passes communication through to the next, forming a robust and scalable data network. Communication across the battery bank is unlimited, enabling full visibility and control.
  • 300A Max Continuous Discharge
  • 600A @ 10s - Peak Discharge
  • 150A Max Continuous Charge
  • Over charge and over discharge protection
  • Over current and short circuit protection
  • High & low temperature disconnects
  • Max (16) in Parallel
  • 4,500+ Cycle life & Maintenance-free
  • 11 Year Manufacturer Warranty

Technical Specs:

Configuration
Cell Configuration: 4S1P
Chemistry: LiFePO4
Current
Ah Capacity: 334Ah
Max Continuous Discharge Amps: 300A
Max Charge Current Amps: 300A
Max Discharge Peak Current Amps: 600A (10 Seconds)
Series | Parallel: Max (16) in Parallel
Voltage
Voltage: 12.8V
Max Charge Voltage: 14.6V
Operating Voltage Range: 10.0 - 14.6V
Temperature
Charge Temp Range: -20°C (-4°F) / 55°C (131°F) (with heating)
Discharge Temp Range: -20°C (-4°F) / 60°C (140°F)
Storage Temp: 0°C (32°F) / 35°C (95°F)
Weight: 75 (LBS)
Dimensions
Length: 15.35" (inches)
Width: 8.07" (inches)
Height: 11.02" (inches)
12V 334Ah (4.28kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery additional image 1
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