“The lithium upgrade made a huge difference to my golf cart. Longer runtime, quicker charging and noticeably better performance.”
SOK Battery
SOK 12V 314Ah LiFePO4 Battery | Bluetooth | Heated | Victron CAN | IP67 Waterproof
SOK 12V 314Ah LiFePO4 Battery | Bluetooth | Heated | Victron CAN | IP67 Waterproof
- Regular price
- Price: $1,099.00
- Regular price
- List Price: $1,499.00
- Sale price
- Price: $1,099.00
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PRODUCT DESCRIPTION
SOK 12V 314Ah LiFePO4 Battery | Bluetooth | Heated | Victron CAN | IP67 Waterproof
Product Overview
The SOK 12V 314Ah LiFePO4 Battery is a high-capacity, next-generation energy storage solution engineered for professional-grade solar, marine, and off-grid systems. Featuring a rugged IP67 waterproof design and an industry-leading 15,000+ cycle life, this battery is built for ultimate durability. With integrated Victron CAN communication, NMEA 2000 support, and a built-in self-heating system, it delivers intelligent, reliable power even in the most extreme cold-weather environments.
Key Features & Benefits
- Seamless Victron & NMEA 2000 Integration: Supports CAN protocol for effortless communication with Victron inverters and NMEA 2000 for marine onboard systems.
- Cold Weather Reliability: Integrated self-heating technology ensures safe charging and peak performance in low-temperature and winter conditions.
- Advanced Fire Suppression: Equipped with a built-in gas aerosol fire suppression system to quickly contain internal risks and enhance installation safety.
- IP67 Waterproof & Dustproof: The fully sealed enclosure offers maximum protection against water immersion and dust—ideal for marine and exposed RV applications.
- Smart Bluetooth 5.1 Monitoring: Use the iOS/Android app to track voltage, capacity, and system health in real-time from your smartphone.
- Ultra-Long Lifespan: Offers over 15,000 charge cycles, significantly reducing total cost of ownership compared to standard lithium batteries.
- Extreme High-Output: Supports an 800A peak discharge (10 seconds) for high-demand power surges and heavy load startups.
- Versatile Scalability: Expand your system by connecting up to 10 batteries in parallel or up to 4 in series for higher voltage configurations.
Technical Specifications
| Attribute | Specification |
| Nominal Voltage / Capacity | 12.8V / 314Ah |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Cycle Life | 15,000+ Cycles |
| Peak Discharge (10s) | 800A |
| Communication Protocols | Victron CAN Bus, NMEA 2000, Bluetooth 5.1 |
| Weather Protection | IP67 Waterproof & Dustproof |
| Thermal Management | Integrated Self-Heating System |
| Safety System | Gas Aerosol Fire Suppression Module |
| Expandability | Up to 10 Parallel / 4 Series (48V) |
| Control Interface | Integrated ON/OFF Power Switch |
Ideal Applications
- Off-Grid Solar: Massive 314Ah capacity for reliable whole-home or cabin storage.
- Marine & Boating: NMEA 2000 and IP67 rating make it the premier choice for marine decks.
- RV & Van Life: High-density power for air conditioners and high-draw appliances.
- Cold Climate Installs: Essential heating technology for winter power reliability.
Why Choose the SOK 12V 314Ah?
The SOK 314Ah represents the pinnacle of deep cycle safety and integration. By combining high-output performance with advanced fire suppression and professional communication protocols, this battery provides a safe, smart, and nearly permanent power solution for your most demanding energy needs.

Higher Performance
More power, longer range
Longer Lifespan
Up to 10x longer than lead-acid
Safe & Reliable
Built-in BMS protection
Easy Installation
Plug & play design
Trusted by Golf Cart Owners
See why customers choose us for dependable lithium power, premium brands and knowledgeable support.
“I was unsure which battery setup would work with my cart, but the support was excellent and helped me choose the right option.”
“Shipping was quick and everything arrived well packed. Installation was straightforward and the battery has been performing great.”
“Much lighter than my old lead-acid setup and I no longer have to worry about constant maintenance. Very happy with the upgrade.”
“Great selection of quality brands and the website made it easy to compare the options for my 48V golf cart.”
“The new battery gives us plenty of range for a full day around the community. Power delivery stays strong even near the end of the charge.”
“Helpful service, clear product information and a smooth ordering process. I would definitely shop here again for golf cart upgrades.”