High-Capacity LiFePO4 Power for RV and Off-Grid Systems
The SOK SK12V314PH is designed for RV, van, marine, and off-grid power systems. It delivers 12.8V, 314Ah and approximately 4.0 kWh of dependable LiFePO4 energy storage.
Key Features
- 12.8V nominal voltage and 314Ah capacity
- Approximately 4.0 kWh of stored energy
- Bluetooth monitoring from your phone
- Built-in low-temperature heating
- Victron communication
- ABYC-compliant design
- Dimensions: 17.1 Ă— 9.4 Ă— 10.9 inches
- Weight: approximately 66.1 lb (30 kg)
Why Choose It?
One large 314Ah battery can reduce cabling, connections, and installation complexity compared with several smaller batteries. It is a strong choice for serious travelers who want high capacity, app monitoring, cold-weather capability, and Victron compatibility.
U.S. warehouse fulfillment available.
Free U.S. Shipping — Estimated Delivery: 3–10 Business Days
Free FedEx Ground shipping is included for delivery within the contiguous United States. Estimated delivery is approximately 3–10 business days after shipment. Timing is subject to inventory availability, order processing, destination, weather, and carrier conditions. Tracking is emailed after carrier pickup.
7-Year Limited Warranty
This model is covered by SOK’s transferable 7-year limited warranty against defects in materials or workmanship under normal use. SOK may repair or replace an eligible product. Warranty return shipping and damage caused by improper installation, misuse, modification, incorrect wiring, or unsuitable operating conditions are not covered. An RMA is required for warranty service.
Read the official SOK warranty policy and shipping policy.
Questions Before Ordering?
Contact SVION Energy before ordering if you need help confirming voltage, inverter compatibility, installation requirements, or system sizing.






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