Epoch Pro Series – Dual-Purpose LiFePO4 Batteries

The Epoch Pro Series is built to deliver both reliable engine starting and deep-cycle performance in one rugged lithium battery. Designed for marine, RV, and off-grid power systems, these dual-purpose batteries combine high cranking amps with long-lasting LiFePO₄ energy storage, all managed by a smart onboard BMS.

Each model includes Bluetooth connectivity for real-time monitoring and is engineered for safe, maintenance-free operation in demanding environments.

Key Features:

• Dual-purpose design for starting and deep-cycle use

• Advanced Battery Management System for safety and performance

• LiFePO₄ chemistry with long cycle life (up to 6,000+ cycles)

• Bluetooth app for monitoring voltage, state of charge, and temperature (IOS and Android)

• Lightweight, compact, and maintenance-free

• Supports series and parallel configurations for system expansion

• 11 Year Manufacturer Warranty
  
  

Specificatons:

12V 120Ah Pro Series

• Capacity: 120Ah (1.54 kWh)

• Cold Cranking Amps (CCA): 1,100

• Peak Discharge (10s): 800A

• Max Continuous Discharge: 150A

• Peak Discharge (10s): 800A

• Series | Parallel: Max (4) in Series, Max (16) in Parallel

• Victron Comms - CANBus entire string of batteries to Victron Cerbo GX

• Weight: Approx. 30 lbs

• Dimensions: Group 27 (12.25 x 6.75 x 9 in)

• IP67 Waterproof

• Use Case: Ideal for starting engines while also supporting trolling motors, house loads, or small inverters

12V 300Ah Pro Series

• Capacity: 300Ah (3.84 kWh)
  

• Max Continuous Discharge: 300A

• Peak Discharge (5s): 1000A

• Series | Parallel: Max (4) in Series up to 48V, Max (16) in Parallel

• Victron Comms - CANBus entire string of batteries to Victron Cerbo GX

• Weight: Approx. 81 lbs

• Dimensions: Group 8D (19.7 x 10.5 x 9.75 in)

• IP67 Waterproof

• Use Case: Ideal for larger systems running inverters, bow thrusters, or heavy auxiliary loads while still delivering engine cranking capability

Built for versatility and performance, Epoch Pro Series batteries offer a powerful upgrade for any application requiring both starting reliability and deep-cycle endurance.