Epoch 12V 105Ah LiFePO4 Battery – Heated, Bluetooth (Essential Series)

Description

The Epoch 12V 105Ah LiFePO4 Battery delivers advanced lithium iron phosphate power for RV, marine, and off-grid energy systems. Built for real-world performance, it combines higher capacity, intelligent monitoring, and cold-weather capability into a single, dependable power solution.

Equipped with integrated Bluetooth, this battery allows you to monitor performance, voltage, and state of charge directly from your smartphone without additional hardware. The built-in internal heating system ensures reliable charging in cold environments, making it ideal for year-round use in demanding conditions.

With 105Ah (1.34kWh) of energy, this battery provides efficient, long-lasting power with significantly more usable capacity and lifespan compared to traditional lead-acid systems. Designed for deep cycle applications, it delivers consistent performance while supporting scalable system configurations.

Best For

• RV and van life power systems
• Marine and coastal applications
• Off-grid cabins and remote setups
• Cold-weather environments requiring heated batteries
• Users wanting built-in Bluetooth monitoring

Features

• Built-In Bluetooth Monitoring
  Monitor battery performance, voltage, and state of charge directly from your smartphone without external accessories.
• Internal Heating System
  Allows safe charging in low temperatures and ensures reliable performance in cold-weather environments.
• High-Capacity Deep Cycle Power
  Provides 105Ah (1.34kWh) of dependable energy for extended run times in RV, marine, and off-grid systems.
• Advanced Battery Management System (BMS)
  Protects against overcharge, over-discharge, short circuit, overcurrent, and temperature extremes.
• Expandable System Capability
  Supports up to 4 batteries in series and 4 in parallel for scalable power systems.
• Long Cycle Life
  Delivers 4,000+ cycles at 80% depth of discharge for long-term reliability.
• Durable & Weather-Resistant Design
  IP54-rated enclosure provides protection against dust and light water exposure.

Specifications

Official Specification Sheet (PDF)
Official User Manual (PDF)

Warranty
11-Year Manufacturer Warranty

Battery Type
LiFePO4 Lithium Battery

Rated Capacity
105Ah (1.34kWh)

Voltage
12.8V nominal

Cycle Life
4,000+ cycles at 80% depth of discharge

Max Continuous Discharge
105A

Max Peak Discharge
200A (10 seconds)

Max Charge Current
100A

Recommended Charge Current
50A

Charge Voltage
14.2V

Float Voltage
13.6 – 13.8V

Operating Temperature
Charge: -20°C to 60°C (with heating)
Discharge: -20°C to 60°C

Storage Temperature
0°C to 35°C recommended

Terminals
M8 bolt

IP Rating
IP54

Dimensions
10.25" L × 6.75" W × 9" H

Weight
22.1 lbs

Connectivity
Bluetooth (iOS & Android)

Expandable Configuration
Max 4 in series / Max 4 in parallel (4S4P)

Protection
Overcharge, over-discharge, short circuit, overcurrent, high & low temperature protection

Certifications
UL1642, UL9540A, IEC62619, CE, UN38.3

Recommended Charger
12V LiFePO4 compatible charger