SK12V206PH | Marine Grade 12V 206Ah LiFePO4 Battery, Sealed Plastic Box 1 / 2
SOK

SK12V206PH | Marine Grade 12V 206Ah LiFePO4 Battery, Sealed Plastic Box SK12V206PH | Marine Grade 12V 206Ah LiFePO4 Battery, Sealed Plastic Box

SKU: SK12V206PH

Brand SOK In Stock
$750.00 In Stock
No sales tax collected at checkout where applicable.
Estimated delivery Calculating current delivery window…
Secure checkoutProtected payment Free shippingView shipping policy Eligible returnsView return policy Authorized dealerSOK warranty
Free shippingAuthorized dealer

Will this run what you need?

Check your setup with our team.

Call our teamOpen Power Planner
Shipping & returnsDelivery details, return eligibility & fees

Shipping
Free shipping. Check the availability and delivery information above for your selected option.

Returns

Approval is required. The 30-day window covers eligible products that have not been used or installed, with their original packaging and supplied contents retained.

For non-defective returns, you pay return shipping and may incur restocking charges of up to 20%. Processing fees of 3–4% are not refundable. The full policy explains exceptions and how to request a return.

Shipping policy ↗Return policy ↗

Secure checkout · Protected payment
Authorized dealer · SOK warranty

No sales tax collected at checkout where applicable.

Key features
  • Capacity 206Ah
  • Maximum Charge Current 70A
  • Maximum Continuous Discharge 150A
Need help choosing? Find the right setup for you. Talk it through with our team, or size your system with the Power Planner. Call 1-844-747-6767 Open Power Planner

Quantity

Your selection

SK12V206PH | Marine Grade 12V 206Ah LiFePO4 Battery, Sealed Plastic Box

In Stock
SK12V206PH | Marine Grade 12V 206Ah LiFePO4 Battery, Sealed Plastic Box
Quantity$750.00 each
1

7 Years Warranty,3000~8000 Cycles Life Span,Free Maintenance.

Detachable Cover,Replaceable BMS or Cells. 

Connect in series for 24V or 36V or 48V Battery Bank, or Connect in Parallel for Larger Capacity. 

Built-in Smart Battery Management System.

Built-in heater pad for using in down to -4°F

Low Temperature Charging Cut-off.

High Temperature Charging or Discharging Cut-off. 

Over Charging or Discharging Protection.

Over Current & Short Circuit Protection.

Battery Cells Auto Balance. 

Notice for connect in series: If you need connect batteries in series, they should be at the same state-of-charge (SOC)before they are connected.

Plan a lithium battery change

If you are replacing an RV lead-acid battery, our RV lead-acid to lithium guide explains charging, wiring and compatibility checks before changing chemistries.

Compare before you choose

Compare nominal voltage, stored energy, BMS current, temperature protection and communication before sizing a bank.

See the SK12V206H | 12V 206Ah LiFePO4 Battery Bluetooth & Built-In Heater for another SOK battery option.

SK12V206PH | Marine Grade 12V 206Ah LiFePO4 Battery, Sealed Plastic Box
Package Includes
1x SK12V206PH | Marine Grade 12V 206Ah LiFePO4 Battery, Sealed Plastic Box
Includes the selected item based on the current package option.
CHARGE INFORMATION
Selected variant SKU SK12V206PH
Recommended Charge Current 40A
Maximum Charge Current 70A
Recommended Charge Voltage 14.4V-14.6V
Maximum Batteries in Series 4 batteries
DISCHARGE INFORMATION
Maximum Continuous Discharge Current 170A
Peak Discharge Current 200A (3s)
Recommended Low Voltage Disconnect 11.2V
BMS Discharge Cut-off Voltage Around 10.4V
Reconnect Voltage >11.6V
SIZE INFORMATION
Terminal Type M8, 5/16 lugs
Weight 48 lbs
TEMPERATURE INFORMATION
Discharge Temperature -4°F to 140°F
Charge Temperature 32°F to 113°F
Recommended Storage Temperature 23°F to 95°F
CERTIFICATIONS INFORMATION
Certifications UL1973 & IEC62619 for battery cells
Nominal Voltage 12.8V
Capacity 206Ah
Maximum Continuous Discharge 150A
Dimensions 338 × 230 × 261 mm
Operating Temperature −20°C to 60°C
📘
User Manual
Installation instructions, setup guidance, operation, and troubleshooting.
View PDF
📄
Product Document
Supporting documentation for this product.
View PDF

Frequently Asked Questions

Clear answers to common questions about this product, setup, compatibility, and use.

What makes the SK12V206PH a marine-oriented battery? The SK12V206PH places a 206Ah LiFePO4 battery, smart BMS, Bluetooth monitoring, and heater in a sealed plastic enclosure with M8 terminals. It is designed for installations where a protected enclosure is preferred over SOK's painted-metal case. Does the SK12V206PH include low-temperature protection and heating? Yes. SOK lists a built-in heater and low-temperature charging protection. The published specification lists a normal charging range beginning at 32°F, so follow the exact manual and heater-operating instructions before charging below freezing. What charging settings should I use? SOK recommends 14.4V to 14.6V and a 40A charging current. The maximum listed charge current is 70A. How much discharge current is available? The battery is rated for 170A continuous discharge and a 200A peak for three seconds. SOK recommends an 11.2V low-voltage disconnect, while the BMS cut-off is listed around 10.4V. Can I build a larger battery bank with the SK12V206PH? SOK lists support for up to four matching batteries in series and also supports parallel connection for additional capacity. Match the batteries, equalize state of charge, and use properly sized balanced cabling. Is the SK12V206PH serviceable even though the case is sealed? Yes. SOK describes the model as having a detachable cover with replaceable BMS and cells. Service should be performed according to the manufacturer instructions to preserve sealing and warranty eligibility. How long is the warranty? SOK lists a seven-year limited warranty for the SK12V206PH, subject to its published warranty terms.