SOK 280Ah | 12V - Heated LiFePO4 Lithium Battery

SOK 280Ah | 12V - Heated LiFePO4 Lithium Battery
SOK 280Ah | 12V - Heated LiFePO4 Lithium Battery
SOK 280Ah | 12V - Heated LiFePO4 Lithium Battery
SOK 280Ah | 12V - Heated LiFePO4 Lithium Battery
SOK 280Ah | 12V - Heated LiFePO4 Lithium Battery
SOK 280Ah | 12V - Heated LiFePO4 Lithium Battery

SOK 280Ah | 12V - Heated LiFePO4 Lithium Battery

Features
  • SOK's new model 280Ah model with V8 BMS
  • Capable of 200A of continuous discharge and 120A of continuous charge
  • Built-in heating pad so you can charge in freezing temperatures
  • 7 year warranty - 8000-12000 cycle life
  • Detachable cover, user serviceable BMS and cells
Regular price $1,186.00

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  • In stock, ready to ship
  • Inventory on the way
  • Free Shipping in Canada 🇨🇦
  • No Shipping to USA

SMART LITHIUM BATTERY

MADE FOR CANADA'S WINTER

HEATED vs. NON HEATED

Experience unmatched power and efficiency with the SOK 12 Volt 280Ah Heated Lithium Battery. Engineered for optimal performance in all seasons, this powerful battery ensures reliable energy supply while featuring a built-in heating system for cold-weather resilience. Unleash the freedom of worry-free adventures with cutting-edge technology at your fingertips.

Key Features & Benefits:

  • Bluetooth - Check the health of your battery, anywhere, at any time, right from your smart phone.
  • Battery Management System - Also referred to as the brain of the battery, the built-in BMS protects your cells from excessive currents and short circuits.
  • Temperature Control - The built-in low-temperature sensor protects the battery in extreme temperatures. 
  • Over Charging and Discharging Protection - Another awesome built-in BMS feature.
  • Built-In Heating Pad - Feel secure knowing you can charge and discharge your batteries down to  -20ºC (-4ºF) without damaging your cells.
  • Long-Lasting - A ridiculous 8000-12000 cycles.
  • Only 47.6 lbs - Keeping your loaded weight to a minimum.
  • Serviceable Case - Just as easy to work on as they are to use.
  • 7-Year Warranty - Because these batteries are expected to last!

In order to save battery power the bluetooth turns off after 6 hours of inactivity. As soon as charge or discharge is detected the bluetooth will turn back on.

Dimensions & Specifications:

Weight: 73 lbs.
Terminal Type: M8, 5/16 lugs

Charge Information:

Recommended Charge Current: 56A
Maximum Charge Current: 120A
Recommended Charge Voltage: 14.6V

Discharge Information:

Maximum Continuous Discharge Current: 200A
Peak Discharge Current: 250A (7.5 s ±2.5 s)
Recommended Low Voltage Disconnect: 10.4V

Temperature Information:

Charge Temperature: -15.5 to 45ºC (4 to 113ºF)
Discharge Temperature: -20 to 60ºC (-4 to 140ºF)
Storage Temperature: -5 to 35ºC (23 to 95ºF)

More Information:

SOK Frequently Asked Questions Sheet

For more information, watch this unbiased review with over 599k views

FAQ

Yes. The BMS inside the battery will prevent charging below 0°C in order to protect the cells. It will allow the battery to discharge in freezing temperatures. If you need to charge the battery in freezing temperatures then we recommend the heated versions.

The lowest safe storage temperature is -6°C. For any temperatures below this, you should bring them inside or add a heating pad of some sort. If a heating pad runs out of power and the battery falls below -6°C, damage may occur.

No they are likely too big to fit into standard boxes. Many people put them in tool boxes or any enclosed unit that protects them from the elements. The metal case units are not fully waterproof while the plastic case (marine version) are 100% waterproof.

Unfortunately this is not an easy question. If you're charger has an equalize charge voltage that is greater than 14.6 volts then it CANNOT be used. Your total charge amperage should not exceed 50 amps per battery. If you have multiple batteries in parallel then you can combine the max charge amperage. Optimal absorption voltage is 14.4-14.6V and float voltage of 13.6-13.8V.

Yes. SOK batteries can be installed in any configuration except for upside-down.

The batteries have a 7 year manufacturer warranty. If you are having issues with the battery we are here to help. In the rare case of a warranty claim we will ship you a new battery and deal with the claim with SOK. The 7-year warranty covers anything that fails or doesn't stand up to the manufacturers' specs, and includes both the cells inside and the BMS.

Items may be returned within 14 days of delivery. Must be unused, and in original packaging.


You are responsible for return shipping. Water tanks and batteries are subject to an $80 restocking fee.

Please ship your return to:
Curious Campervans
238 Hastings Ave
Penticton, BC, Canada, V2A 2V6

Email us at support@curiouscampervans.com when you are submitting a return, so we can watch out for your item. We will issue a refund, less restocking fee, once we receive the item back in resellable condition.

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