One large 12V bank with marine-grade communications
Store just over 4kWh in one 12.8V 314Ah LiFePO4 battery.
The SOK SK12V314PH concentrates 4,019Wh of nominal energy in an IP67-rated PC+ABS enclosure. It adds self-heating, Bluetooth 5.1, Victron CAN and NMEA 2000 support, plus a 200A continuous-discharge BMS for properly designed marine, RV and off-grid systems.
At a glance
SOK SK12V314PH 12V 314Ah Victron CAN Marine LiFePO4 Battery key specifications
4.02kWhNominal stored energy
12.8V / 314AhBattery rating
200AContinuous discharge
IP67Dust and water protection
High capacity does not remove the need for a full DC design
Confirm cable gauge, terminal ratings, main fuse, disconnect, inverter surge demand, charger profile and communication hardware. A 200A BMS must not be treated as an installation target without engineering margin.
Why choose this SOK battery
A high-capacity 12V battery for sophisticated marine and mobile builds.
Victron CAN and NMEA 2000SOK lists both communication options for supported system monitoring and integration; Send Torven Power your Victron or NMEA 2000 equipment list and we’ll verify the required devices, cables and firmware before you order.
Self-heating and monitoringBuilt-in self-heating supports cold-weather charging within the manual's limits, while Bluetooth provides local battery visibility.
Rugged sealed enclosureThe IP67-rated PC+ABS case is designed for demanding environments while remaining subject to SOK's installation and service guidance.
System fit
Match the battery to the inverter, alternator charging and marine network.
SOK specifies a 13.8V recommended charge voltage, up to 200A charge current and 200A continuous discharge. Confirm every charging source—including alternator, solar and shore power—is LiFePO4-compatible and correctly configured.
Communication fitVerify Victron CAN or NMEA 2000 hardware, cable pinout, termination, firmware and supported topology before purchase.
Series and parallelSOK lists up to four batteries in series or ten in parallel. Use matched units at equal state of charge and follow the published sequence.
Marine electrical safetyPlan ABYC-compliant fusing, disconnects, conductor sizing, restraint, ventilation and terminal protection with a qualified installer.
In the box
What is included
- One SOK SK12V314PH 12.8V 314Ah battery
Charger, inverter, CAN/NMEA cables, Cerbo GX, NMEA 2000 backbone, fuses, disconnects and installation cabling are not represented as included.
Warranty & support
Manufacturer coverage with Torven Power fit guidance
SOK lists a 7-year limited warranty for the SK12V314PH. Eligibility, exclusions, remedies and RMA shipping responsibilities follow SOK's current written warranty policy. Torven Power can help verify voltage, charging, inverter and installation fit before purchase.
Common questions
SOK SK12V314PH 12V 314Ah Victron CAN Marine LiFePO4 Battery FAQ
Will it connect directly to my Victron system?
Not without confirming the complete setup. Verify the supported Victron device, CAN cable and pinout, firmware and configuration before purchase.
Does it support NMEA 2000?
SOK lists NMEA 2000 communication support. The network backbone, drop cable, connectors and compatible display equipment are not represented as included.
Can it be used for engine starting?
Do not assume starting-battery suitability from the peak-current rating. Use it only for applications SOK documents and confirm the exact engine and installation requirements.
How much usable energy will I get?
Nominal energy is about 4.02kWh. Actual usable AC or DC energy depends on BMS limits, state-of-charge window, temperature, inverter efficiency and system settings.