Skip to content
LOWEST PRICES GUARANTEED | NO SALES TAX | SPEAK WITH AN EXPERT: (916)-999-9937
Lowest Prices Guaranteed | SPEAK WITH AN EXPERT: (916)-999-9937
Epoch Batteries 12V 334Ah (4.28kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery

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

by Epoch Batteries
SKU 12334A-MC
$1,299.00 - $1,299.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00
🚚 Fast Delivery Times

💰 Lowest Price Guaranteed

🛡️Premium Authorized Epoch Batteries Dealer - Warranty Included

🧑🏻‍💼Post-Purchase Lifetime Customer Support

❓Questions? Talk to Experts (916)-999-9937

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

SPECIFICATIONS:

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 and Dimensions

  • Weight: 75 (LBS)
  • Length: 15.35" (inches)
  • Width: 8.07" (inches)
  • Height: 11.02" (inches)

RECOMMENDED CHARGING SETTINGS:

To properly charge your Epoch Batteries, you will want to verify that any charging component in your system is capable of being programmed for the following specifications. Charging components can include, but are not limited to converters, inverter chargers, solar charge controllers, DC to DC chargers, etc.
  • Bulk/Absorption: 14.2V – 14.6V
  • Absorption Time: Two batteries in parallel connections require 30 minutes 200Ah
  • Float: 13.4V – 13.8V
  • Equalization: 14.4V/ Disabled
  • Temperature Compensation: 0/Disabled
  • Charge Rate: 50% of the battery or battery bank capacity
  • Battery Charge Temperature Range: 32°F (0°C) to 131°F (55°C)
  • Battery Discharge Temperature Range: -4°F (-20°C) to 140°F (60°C)
  • Cell Charge Temperature: 32°F (0°C) to 131°F (55°C)
  • Cell Discharge Temperature: -4°F (-20°C) to 140°F (60°C)
NOTE: Not all chargers are capable of multistage charging. If yours is not, you will want to verify it can be programmed for the Bulk/Absorption voltage and have the other items mentioned disabled if applicable. Consult your charger's manual or the manufacturer.