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Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery

Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery

Price: $299.00 USD
List Price:
Price: $299.00 USD
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Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery


Smart, Rugged, Long‑Lasting. Ideal for RVs, marine, solar, and off‑grid use.

Reliable & Maintenance‑Free

  • LiFePO₄ Deep‑Cycle Chemistry: 4,000+ cycles at 70% DOD, maintenance-free—no watering or acid needed

  • Waterproof Build (IP65): Splash- and dust-resistant for outdoor environments

📱 Smart Bluetooth Monitoring

  • Built-in Bluetooth: Monitor voltage, state of charge, temperature, and cycle count via iOS/Android app

  • Advanced BMS Protection: Guards against over/under-voltage, overcurrent, short circuits, and extreme temps

Performance & Expandability

  • 50 Ah @ 12.8 V: Reliable power for trolling motors, off-grid tools, and mobile setups

  • 50 A Continuous / 170 A Peak (3 s): Handles surge loads with ease

  • Modular Scaling: Connect up to 4 in series (max 48 V) and 4 in parallel for larger systems

🛠 Compact & Durable

  • Lightweight: ~14.3 lb with a compact Group 24-compatible (4S) design

  • All‑Weather Capable: Operating temps –20 °C to 60 °C, charging up to 55 °C

  • 11‑Year Warranty: Backed by Epoch’s long-term support

📊 Technical Specifications

Feature Specification
Nominal Voltage 12.8 V
Capacity 50 Ah
Continuous Discharge 50 A
Peak Discharge (3 s) 170 A
Max Charge Current 50 A
Cycle Life 4,000+ @ 70% DOD
Dimensions 7.7″ × 6.5″ × 6.9″
Weight ≈14.3 lb
Protection Rating IP65
Operating Temp (Discharge) –20 °C to 60 °C
Operating Temp (Charge) 0 °C to 55 °C