SOK 280Ah Heated LiFePO4 Lithium Battery
Price:
$1,889.00
The LiFePO4 prismatic cells in the SOK 12v 280Ah Lithium Battery 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.
Heating:
- Ideal for those very cold environments the SK12V280 has built-in heating elements that heat the battery to a temperature where the battery can charge. The BMS ensures that the heating elements will never drain your battery.
- When the battery senses a charging current from solar or your DC-DC Charger, the BMS diverts all power to the heating elements. Once the internal temperature probes reach the appropriate temperature, the power is then redirected into charging the battery.
- Should the heating not be required, it will not turn on or be a drain on your battery.
Features:
- 12v -280ah – 3584wh
- Grade A Ganfeng prismatic cells
- 7-Year manufacturer-backed warranty
- High-quality waterproof nylon enclosure
- Stainless steel fittings
- Built-in Smart Battery Management System (BMS)
- Bluetooth
- 4000~8000 cycle life & maintenance-free
- Overcharge & over-discharge protection
- Overcurrent & short circuit protection
- Detachable cover, user-serviceable BMS and cells
- High & low-temperature disconnects.
- Connect in parallel (up to four units) or series (24v & 48v)
Charging:
- Recommended Charge Current: 40A
- Maximum Charge Current: 70A
- Recommended Charge Voltage: 14.6V
- Maximum batteries in series: 4
Discharging:
- Maximum Continuous Discharge Current: 170A
- Peak Discharge Current: 200A (3 s)
- Recommend low voltage disconnect: 11.2V
- BMS discharge cut-off voltage: Around 10.4V
- Reconnect Voltage:>11.6V
Size:
- Dimensions: 332mm (w) x 242mm (d) x 250mm (h)
- Weight: 33.1kg
- Terminal Type: M8, 5/16 lugs
Operating temperatures:
- Discharge Temperature: -20ºC to 60ºC
- Charge Temperature: -20ºC to 45ºC
- Storage Temperature: -5ºC to 35ºC
- BMS High-Temperature Cut-Off: 65ºC
- Reconnect Temperature: 55ºC
Is GST included in the price?
Yes — all prices shown include 15% New Zealand GST.
Do you ship across New Zealand?
Yes. Rolleston Caravans dispatches nationwide and freight is calculated at checkout. Pickup from our Rolleston store is also available.
Will the SOK 280Ah Heated LiFePO4 Lithium Battery suit my caravan or setup?
Check the measurements in the Specifications tab against your available space and fitting. If you're unsure, contact us with your caravan make and model and we'll confirm compatibility.
What warranty applies?
This product is covered by the manufacturer's warranty. Get in touch with our team if you need to make a claim or have a fault.
Important Notice
While we make every effort to ensure all product information, specifications, images, and pricing on this website are accurate and up to date, errors and omissions may occasionally occur. Product descriptions may contain inaccuracies, and details can change without notice.
We strongly recommend confirming critical information with our team prior to purchase, especially where compatibility, measurements, or technical specifications are essential.
We appreciate your understanding and encourage you to contact us if you notice any discrepancies.