Description
Epoch 12V 334Ah MC LiFePO4 Battery
The Epoch 12334A-MC is a high-capacity Essential Series lithium iron phosphate battery for compatible 12V RV, van, off-grid cabin and solar battery-bank installations. It delivers 334Ah / 4.28kWh at a nominal 12.8V, with internal heating, Bluetooth monitoring and Victron CAN communications.
Epoch lists up to 300A continuous charge and discharge, 600A peak output for up to 10 seconds, and parallel-only configurations. Its IP21 powder-coated metal enclosure is designed for a dry, protected indoor installation; it is not waterproof or suitable for exterior or engine-bay placement.
Verified manufacturer specifications
- Model: 12334A-MC
- Nominal voltage: 12.8V
- Capacity: 334Ah / 4.28kWh
- Chemistry: LiFePO4
- Maximum continuous charge and discharge: 300A
- Internal heating and Bluetooth monitoring
- Victron CAN communications
- IP21 indoor/drip-resistant metal enclosure
This listing is for one battery only. Confirm dry installation space, tray fit, terminal access, cable ampacity, fusing, charger settings and system design before purchase or installation.






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