Epoch Batteries 12V 460Ah Heated LiFePO4 Deep Cycle Battery

Epoch Batteries 12V 460Ah Heated LiFePO4 Deep Cycle Battery

This 12V 460Ah Essential Series LiFePO4 battery provides 5.89kWh of stored energy for high-capacity RV, camper van, marine, solar, and off-grid power systems. It features internal heating for cold-weather charging, Bluetooth monitoring, Smart BMS protection, and support for series and parallel configurations.

Key Features

• 460Ah LiFePO4 Capacity: Provides 460Ah of nominal capacity and approximately 5.89kWh of stored energy at 12.8V.
• 200A Continuous Discharge: Supports high-current 12V loads and properly designed inverter systems.
• 400A Peak Discharge: Provides short-duration peak output of up to 400A for 10 seconds.
• Internal Heating: Built-in heating supports charging in cold conditions within the specified temperature range.
• Bluetooth Monitoring: Compatible with iOS and Android apps for monitoring battery capacity, voltage, temperature, current, and battery status.
• Smart BMS Protection: Integrated Battery Management System provides protection against overcharge, over-discharge, over-current, short circuits, and high or low temperature conditions.
• Series Expansion: Supports up to four matched batteries in series for compatible systems up to 48V.
• Parallel Expansion: Supports up to four matched batteries in parallel for larger 12V energy-storage systems.
• 4,000+ Cycle Life: Designed for repeated deep-cycle use with maintenance-free LiFePO4 chemistry.
• IP54 Enclosure: Dust-protected and splash-resistant for suitable protected RV, marine, mobile, and off-grid installations.
• Group 8D Footprint: Provides high-capacity energy storage in a large single-battery format designed for compatible Group 8D replacement applications.
• 11-Year Warranty: Backed by an 11-year manufacturer warranty.

Specifications

• Brand: Epoch Batteries
• Model / SKU: 12460A-H
• Series: Essential Series
• Battery Type: Heated Bluetooth Deep-Cycle LiFePO4 Battery
• Battery Group Size: Group 8D footprint
• Chemistry: LiFePO4 / Lithium Iron Phosphate
• Cell Configuration: 4S2P
• Nominal Voltage: 12.8V
• Nominal Capacity: 460Ah
• Stored Energy: 5.89kWh / approximately 5,888Wh
• Operating Voltage Range: 10.0V to 14.6V
• Maximum Charge Voltage: 14.6V
• Maximum Continuous Discharge: 200A
• Maximum Continuous Charge Current: 200A
• Maximum Discharge Peak Current: 400A for 10 seconds
• Estimated Continuous Output: Approximately 2,560W at 12.8V and 200A
• Series Configuration: Maximum 4 batteries in series, up to 48V
• Parallel Configuration: Maximum 4 batteries in parallel
• Maximum Parallel Capacity: Up to 1,840Ah with four matched batteries
• Maximum Configuration: 4S4P
• Bluetooth: Yes
• Internal Heating: Yes
• Low-Temperature Charge Protection: Yes
• Cycle Life: 4,000+ cycles
• Warranty: 11-year manufacturer warranty
• Charge Temperature Range: -20°C to 55°C / -4°F to 131°F, with heating
• Discharge Temperature Range: -20°C to 60°C / -4°F to 140°F
• Recommended Storage Temperature: 0°C to 35°C / 32°F to 95°F
• Length: 20.55 inches / approximately 52.20 cm
• Width: 9.45 inches / approximately 24.00 cm
• Height: 8.60 inches / approximately 21.84 cm
• Weight: 84 lb / approximately 38.10 kg
• Case Material: ABS and PC blend, UL94-V0 flame rating
• Enclosure Protection: IP54
• Terminal Type: M8 female

Recommended Use

Suitable for compatible RV house-power systems, camper vans, motorhomes, travel trailers, marine house-power systems, solar energy storage, off-grid installations, backup power, and high-capacity 12V auxiliary systems.

Charging Specifications

• Bulk / Absorption Voltage: 14.2V to 14.4V
• Maximum Continuous Charge Current: 200A
• Float Voltage: Disabled preferred, or 13.3V to 13.6V
• Re-Bulk Voltage: 13.2V
• Equalization: Disabled
• Temperature Compensation: 0mV/°C / none
• Battery Charge Temperature Range: 0°C to 55°C / 32°F to 131°F
• BMS High-Voltage Cutoff: 14.6V
• SoC Recalibration: 14.6V

System Expansion

Up to four matched batteries can be connected in series for compatible systems up to 48V, while up to four matched batteries can be connected in parallel for a larger 12V battery bank. Use batteries of the same model, age, capacity, and state of charge, together with appropriately sized cables, busbars, fuses, disconnects, and charging equipment.

Installation Note

The IP54 enclosure is dust-protected and splash-resistant but is not designed for submersion. Install the battery in a suitable protected compartment and prevent exposure to standing water or prolonged direct water contact.

This 12V 460Ah LiFePO4 battery provides high-capacity deep-cycle energy storage with internal heating, Bluetooth monitoring, Smart BMS protection, and scalable series and parallel configurations for compatible RV, marine, solar, and off-grid systems.