Epoch 36V 50Ah Lithium Battery Essential Series – Bluetooth and Heated LiFePO4 Battery 3650A-H

The Epoch 36V 50Ah LiFePO4 battery delivers stable power for marine, solar, and off-grid applications.

**Ships Factory Direct**

Bluetooth & Heated

Monitor battery health remotely and rely on self-heating for cold weather performance.

Lightweight & Long-Lasting

Designed for over 4,000 cycles with maintenance-free operation.

Highlights

• LiFePO4 Chemistry – Deep Cycle Battery
• HEATED – Internal heating allows for charging in sub-zero conditions
• BLUETOOTH – iOS and Android Apps
• IP54 Rated, Dust and WATERPROOF
• Built-in Smart Battery Management System (BMS)
• Over charge and over discharge protection
• Over current and short circuit protection
• High & low temperature disconnects
• 4000+ Cycle life & Maintenance-free
• 11 Year Manufacturer Warranty

Specifications

Configuration

Cell Configuration: 12S
Chemistry: LiFePO4

Current

Ah Capacity: 50Ah
Max Continuous Discharge Amps: 100A
Max Charge Current Amps: 120A (10 Seconds)
Max Discharge Peak Current Amps: 130A (10 Seconds)
Series | Parallel: Max (1) in Series | Max (4) in Parallel

Voltage

Voltage: 36V
Max Charge Voltage: 43.8V
Operating Voltage Range: 30 – 43.8V

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) (Max 12 Months)