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12V 300Ah - Group 8D - Cranking & Deep Cycle Lithium Battery (Dual Purpose)

Experience the power of the 12V 300AH LiFePO4 Battery Epoch Essentials. This deep cycle battery features LiFePO4 chemistry and a built-in Smart Battery Management System (BMS) for optimized performance. Its internal heating technology allows for charging in sub-zero conditions, while the Bluetooth feature enables remote control and monitoring through iOS and Android apps.

With overcharge, overcurrent, and short circuit protection, as well as high & low temperature disconnects, this battery ensures long-lasting and safe use. With a cycle life of 6,000+ and maintenance-free design, it's the perfect choice for any power needs. 

  • Victron Communications, Self-Heating and Bluetooth
  • 300A Continuous Charge & Discharge
  • Cranking power of 1,000A @ 5s, 800A @ 10s
  • LiFePO4 Chemistry
  • Peak Discharge of 1,000A @ 5s, 800A @ 10s
  • Max Charge Current of 300A (Continuous)
  • Max Discharge Current of 300A (Continuous)
  • Victron Comms - CANBUS entire string of batteries to Victron Ecosystem
  • HEATED - Internal heating allows for charging in sub-zero conditions
  • BLUETOOTH - iOS and Android Apps
  • BLUETOOTH - Over the air Firmware update via the app
  • External Battery Gauge - Touch Screen (Optional - Coming soon)
  • Communications Box for more Inverter, NMEA2k compatibility (Optional - Coming soon)
  • IP67 Rated, Dust and WATERPROOF
  • Over current and short circuit protection
  • High & low temperature disconnects
  • Max (4) in Series up to 48V
  • Max (16) in Parallel
  • 6000+ Cycle life & Maintenance-free
  • 11 Year Manufacturer Warranty


Configuration
Cell Configuration: 4S3P
Chemistry: LiFePO4
Current
Ah Capacity: 300Ah
Max Continuous Discharge Amps: 300A
Max Charge Current Amps: 300A
Max Discharge Peak Current Amps: 1,000A @ 5s
Series | Parallel: Max (4) in Series, Max (16) in Parallel
Voltage
Voltage: 12.8V
Max Charge Voltage: 15.4V
Operating Voltage Range: 10.0 - 15.4V
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)

IP Rating

IP67

Experience worry-free adventures with our robust IP67 protection. Your battery is completely sealed against dust and can be safely immersed in water up to 1 meter deep for 30 minutes. Whether you're caught in heavy rain or crossing streams, this military-grade protection ensures your power stays reliable.

Customer Reviews

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D
Dan ONeill

Excellent service