SOK 206Ah | 12V - Heated LiFePO4 Lithium Battery - Marine Version (Plastic Case)
SKU: 74494664082

SOK 206Ah | 12V - Heated LiFePO4 Lithium Battery - Marine Version (Plastic Case)

Sale price$329.83 Regular price$366.48
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

SOK 206Ah | 12V - Heated LiFePO4 Lithium Battery - Marine Version (Plastic Case)When deciding on what type of battery you need, we can assure you that a SOK is the best lithium battery Canada has to offer. Lighter and longer lasting than older counterparts, these are the best bang for your buck whether you are trying to power your RV, van, boat, cabin, or off grid living. Easy to plug in and forget, SOK batteries keep you worry free with advanced management systems that protect them from all elements and issues. The marine

When deciding on what type of battery you need, we can assure you that a SOK is the best lithium battery Canada has to offer. Lighter and longer-lasting than older counterparts, these are the best bang for your buck whether you are trying to power your RV, van, boat, cabin, or off-grid living. 

Easy to plug in and forget, SOK batteries keep you worry-free with advanced management systems that protect them from all elements and issues. 

The marine versions of these awesome lithium batteries are useful in many applications too, not just for those with boats! Made to withstand the weather, consider these as ideal for locales often exposed to the elements, like a winter ski cabin, houseboat, or maybe even an ice fishing camp? The applications are endless, and if you aren’t a full-time van lifer, why not get dual use out of your equipment?

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 4000-8000 cycles.
  • Only 44 lbs Keeping your loaded weight to a minimum.
  • Waterproof - Made for marine environments - Rated at IP65
  • 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.

Key Electrical Specifications:
Continuous Discharge Current: 170A
Peak Discharge Current: 200A (3 seconds)
Continuous Charge Current: 40A
Peak Charge Current: 70A

Dimensions & Specifications:
Size: 13.31" x 9.06" x 10.85" (L x W x H)
Terminal Type: M8, 5/16 lugs
Weather Rating: IP65
Watt Hours: 2637 Wh

Charge Information:
Recommended Charge Current: 40A
Maximum Charge Current: 70A
Recommended Charge Voltage: 14.4V ~ 14.6V
Maximum Batteries in Series: 4

Discharge Information:
Maximum Continuous Discharge Current: 170A
Peak Discharge Current: 200A (3 seconds)
Recommended Low Voltage Disconnect: 11.2V
BMS Discharge Cut-off Voltage: Around 10.4V
Reconnect Voltage: >11.6V

Temperature Information:
Charge Temperature: 32°F ~ 113°F
Discharge Temperature: -4°F ~ 140°F
Recommended Storage Temperature: 23°F ~ 95°F

Previously you were not able to connect heated batteries in series. Now with the updated V8 BMS they can be connected in series. However with series connection you need a battery voltage balance. This one from Victron is recommended.

More Information:

SOK Battery Manual

SOK 206Ah | 12V - Heated LiFePO4 Lithium Battery - Marine Specifications

SOK 206Ah | 12V - Heated LiFePO4 Lithium Battery - Marine Size Information

Recommended Wall Charger: Victron Blue Smart Battery Charger 12V/25a (IP67)

For more information, watch this unbiased review with over 195k views

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74494664082

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TojoAkuma
Cuba, US
★★★★★ 5
Great pair of shoes
Size: 10, Color: Burgundy
I was a bit concerned that these shoes would be a bit large because I normally wear a size 9 1/2 and these are a size 10. But they fit perfectly. They are very light and comfortable. 👍
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Reviewed in the United States on March 10, 2026
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BODE A. FAMORIYO
Pawtucket, US
★★★★★ 5
Great walking shoes
Size: 11, Color: All Black
A very comfortable walking shoe that’s well made and looks like it’s going to hold up well for everyday wear. Lightweight indeed and probably doesn’t require much cleaning. Easy to get on and off without much stress though.
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Reviewed in the United States on May 30, 2026
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Matt
West Palm Beach, US
★★★★★ 5
Super comfortable size 12
Size: 12, Color: All Black
The quality is great the style and fit is great they're awesome and super comfortable! First pair of shoes in 30 years that don't hurt my feet I like them a lot! Size 12
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Reviewed in the United States on April 10, 2026
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David
San Leandro, US
★★★★★ 4
Good quality shoe for a decent price.
Size: 9, Color: Grey
Very decent quality, lightweight shoe. Comfortable and cushioned for all day wear. I would definitely purchase again.
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Reviewed in the United States on May 14, 2026
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Jennifer Peterson
San Leandro, US
★★★★★ 5
Great value
Size: 12, Color: All Black
I have 3 pairs of these shoes. They are super comfy. The price is amazing for a shoe so well built. They are light weight look really nice on. Buy them, well worth the money.
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Reviewed in the United States on April 19, 2026

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