SOK 12 Volt 280Ah Heated Lithium Battery

(3 customer reviews)


Unleash Unrivaled Power and Performance with the SOK 12 Volt 280Ah Heated Lithium Battery for RVs, Motorhomes, and Off-Grid Adventures


  • 12v -280ah – 3584wh
  • Grade A LiFePO4 Ganfeng Cells
  • Manufacturer backed 7-Year Warranty
  • Built-in Smart Battery Management System (BMS)
  • Bluetooth
  • 4000~8000 cycle life & maintenance-free
  • Over charge & over discharge protection
  • Over current & short circuit protection.
  • Detachable cover, user serviceable BMS and cells.
  • High & low temperature disconnects.
  • Built with a durable powder coated metal enclosure.
  • Connect in parallel (up to four units) or series (24v & 48v)


  • Longer lifespan
  • Increased safety
  • High thermal stability
  • Low self-discharge rate
  • Lower maintenance cost
  • High efficiency
  • Faster charging times
  • Higher power density
  • Longer cycle life
  • Lower weight
  • No off gassing
  • No voltage drop or sag



The LiFePO4 prismatic cells in all SOK batteries are a genuine Grade A product that will provide most users with a usable lifespan of up to, and possibly beyond 20 years.

SOK batteries are renowned for their high-quality construction. The cells, BMS, wiring and busbars are all thoughtfully designed and integrated resulting in a battery that is not only safer but is more reliable and durable.

Warranty: SOK batteries are manufacturer-backed. We have direct support from the SOK team in China, and with the team in New Zealand, we’ll work to get issues and technical queries resolved promptly.

In stock


Powering Your Off-Grid Adventures: The SOK 12 Volt 280Ah Heated Lithium Battery

This SOK 12 Volt 280Ah Heated Lithium Battery is capable of 200A continuous current draw! Enough to run a 2000-watt inverter!

For those seeking adventure beyond the bounds of civilization, the SOK 12v 280Ah lithium battery is the ultimate power source. This compact, deep-cycle solar battery is designed for RVs, motorhomes, caravans, and off-grid systems. With its advanced LiFePO4 technology, it provides reliable, long-lasting power storage for even the most remote locations.

Capacity and Voltage

The SOK 12 Volt 280Ah Heated Lithium Battery provides ample power capacity with its 280Ah rating, ensuring a reliable energy source for your applications.

Max Discharge and Charge

With a maximum continuous discharge rate of 200A, this battery can power a 2000-watt inverter with ease.

Maximum charge rate of 120A

This battery is capable of delivering and receiving power efficiently, catering to your power demands.

Detachable Cover and Replaceable BMS and Cells

The battery features a convenient detachable cover, enabling easy access to the internal components for maintenance or replacement. Both the Battery Management System (BMS) and individual cells are replaceable, ensuring long-term functionality.

Cycle Life Span and Built-In Smart BMS

Expect exceptional durability from the SOK 12 Volt 280Ah Heated Lithium Battery, as it offers an impressive 4000-8000 cycle life span. It is equipped with a built-in Smart BMS, providing intelligent monitoring and protection to optimize performance and prolong battery life.

User-Serviceable Design

Created with user convenience in mind, the SOK 12 Volt 280Ah Heated Lithium Battery features a user-serviceable design, allowing for easy maintenance or component replacement. Additionally, its 5mm thick heat sink on the BMS aids in heat dissipation, promoting optimal battery performance.

Comprehensive Protection and Auto Balance

Enjoy peace of mind with the SOK battery’s comprehensive protection against overcharging, discharging, and short circuits, safeguarding both the battery and connected devices. The battery cells auto-balance, ensuring consistent performance and longevity.

High and Low-Temperature Disconnects

The battery is equipped with high and low-temperature disconnects, adding an extra layer of protection in extreme temperature conditions.

Safety Advantages of the SOK 12 Volt 280Ah Heated Lithium Battery

When it comes to applications where safety is a top concern, manufacturers across industries are turning to Lithium Iron Phosphate (LiFePO4) batteries. LiFePO4 batteries are known for their excellent thermal and chemical stability, which makes them the ideal choice for high-risk applications. The LiFePO4 battery remains cool in higher temperatures and is incombustible in the event of rapid charges, discharges, or short circuit issues. Unlike traditional lithium-ion batteries, LiFePO4 batteries do not experience thermal runaway, as the phosphate cathode remains cool and does not burn or explode during overcharging or overheating.

LiFePO4 batteries offer numerous safety advantages over traditional lithium-ion batteries making them the perfect choice for users seeking a safe, reliable, and long-lasting power source for their motorhomes, RVs or off-grid.

Connecting in 24v or 48v Battery Banks? We recommend this accessory.


How do I connect to the Bluetooth?

Features an updated BMS that puts the Bluetooth function into a deep sleep mode when the battery is not in use. The Bluetooth will be enabled once the battery is charging or discharging.

To connect to the SOK Bluetooth battery, search for ABC-BMS on Google or Apple Store.  When you open the app, it will automatically connect to whichever battery it finds first.  If you have multiple batteries, you can choose which one to connect to by clicking on the top menu and then selecting the battery that has a serial number correlating to the sticker on the top of the battery.

You will notice the SOC and capacity reading, but they are initially incorrect.  In order to make them correct, you have to do 2 discharge/charge cycles.

What is the warranty policy, and how do I get any problems with the product fixed?

These batteries have a 7-year manufacturer warranty.  If you ever have any issues with the product, please email us.  Our team is on standby ready to help you.  Our business relies on happy customers with working solutions, so if the battery is not working for you it is our job to provide the necessary after-sales support to turn a product into a solution.  We have faith and have done the testing to know these batteries will last a long time, and we are here for you through the entire duration of ownership.


Additional information

Weight 33.000 kg
Dimensions 0.450 × 0.350 × 0.300 cm

3 reviews for SOK 12 Volt 280Ah Heated Lithium Battery

  1. Pat (verified owner)

    The battery arrived with no damage well packaged. Have not fitted yet but I believe it will operate beyond my expectations. 760w of solar going to a Victron 150 60 mppt controller,going to a SOK 280ah battery running a 2000w Inverter. Cheers

  2. Joe (verified owner)

  3. Ronald (verified owner)

    Excellent batteries

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