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Professional Marine Grade 12V 206Ah LiFePO4 Battery in a Sealed Plastic Box

$1,030.00 $2,060.00
Unit price  per 

The SOK 206Ah Lithium Deep Cycle battery is one of the best selling batteries for a reason, bang for your buck.  No fluff, this battery does what you want and will last a ridiculous 4000-8000 cycles!  Perfect for Vanlife, RV's, Off-grid cabins and more. Order yours today!

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

Smart battery management system with low temperature cut off protection, even in very cold locations so you don’t have to worry about moving the battery to your bedroom!


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

Detachable Cover, Replaceable BMS or Cells. 

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

Built-in Smart Battery Management System.

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. 

Charge Voltage:14.6 V 

Max Charge Current: 50 A 

Max Discharge Current:100 A 

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

PRODUCT REVIEWS

Write a review
4.9
 
★★★★★

41 REVIEWS
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Robert Schorle
 MOHNTON, PENNSYLVANIA, USA
5
★★★★★

Fantastic!
I purchased 2 12 volt 206 AH batteries to install in a 2015 Roadtrek 190 Popular with the factory solar panels. Vehicle was built with 4 6 volt AGM batteries. One new battery was installed under the floor and one in the compartment in front of the right rear wheel. The new SOK batteries have sufficient vertical clearance to be installed upright, but because they are just a bit larger than the 6 volt AGM batteries two SOK batteries could not fit side by side in the Roadtrek compartments. I added a Victron 12/12-30 DC to DC charger between the Roadtrek battery separator switch and the SOK batteries to control charging from the alternator. Solar energy comes thru a Tracer 4210AN solar charge controller. The Roadtrek came with a Tripp Lite APS750 inverter charger. I followed another battery manufacturer’s recommendation for using the Tripp Lite and set the battery type to Wet from AGM. I was surprised that the Tripp Lite, when connected to a 30 Amp shore power source, has run non-stop on the first day, even though the Tracer MT-50 display shows batteries at 13.6 volts. I will be monitoring this closely
6 DAYS AGO
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Dustin Vest
 CYPRESS, TEXAS, USA
5
★★★★★

Very Good!
I received a unit that was damaged in shipping, SOK got me replacement parts very quickly and was very easy to work with!
2 WEEKS AGO
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David Grobleski
 ORLANDO, FLORIDA, USA
5
★★★★★

Most Excellent
Ordered two batteries in two different orders. Both arrived within three weeks. One battery was temporarily lost by FedEx and SOK was extremely responsive in communications and filing a claim. FedEx found my battery later that week.
4 WEEKS AGO
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Mark Scott
 BRASELTON, GEORGIA, USA
5
★★★★★

Excellent!
Ordered on July 22nd got them August 10th they responded quickly to when am I going to get my batteries they said you have to get a shipping notice as soon as they're shipped which I did they should have today perfect condition no dents no scrapes in the boxes great double packaging with styrofoam.
1 MONTH AGO
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Cody wingard
 FORT COLLINS, COLORADO, USA
5
★★★★★

Highly recommended!
The company where I purchased my solar kit showed the SOK battery SK12V206 out of stock, so I ordered directly through SOK. Given the lead-time upfront, I checked in about mid point on the order and received a courteous reply that it was still on target for delivery. Although they don't give you an exact date, being demand for their battery is high, I understand and they do a good job meeting there deadline, only about a week or two past when I thought I'd get it. I'd rather wait a little longer to get a quality battery, plus the price is good as well. I'll be hooking my system up this week, when I unpacked the battery I could tell it's good quality, and if the battery quality is as good as the care they put into packaging, I think the battery will be great. I'll send a follow-up after I've used my battery for awhile.
1 MONTH AGO
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Allen Avery
 SAN ANTONIO, TEXAS, USA
1
★★★★★

No good.
All they do is take your money and move the shipping date back over and over.
1 MONTH AGO
SOK Battery replied:
Your order would be shipped out on 2nd August as we planed. Thank you so much for waiting.
1 MONTH AGO
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Mike Stone
5
★★★★★

Fantastic!
I bought one of these after seeing Will Prowse's review. If he says it's a good battery you can believe it is. I will buy 2 more when they come back in stock.
2 MONTHS AGO
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Chuck
 TITUSVILLE, FLORIDA, USA
5
★★★★★

Highly recommended!
I learned of the SOK batteries on youtube vids. I bought one then bought 3 more when they came back in stock. That probably sums up what I think. Solid value for the money.
2 MONTHS AGO
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Sean
 EAST GREENWICH, RHODE ISLAND, USA
5
★★★★★

Awesome!!!
I've have a 1000 watt off grid solar array charging two of the 206 Ah batteries connected in parallel. This powers a 2000 watt inverter. These batteries have run flawlessly for the past 7 months. The system runs 24/7 powering our TV, FiOS, Wifi desktop computer, LED lights and my HAM radio equipment. I'm considering getting a few more to add a few more days of autonomy.
2 MONTHS AGO
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Michelle Osborn
 POQUOSON, VIRGINIA, USA
5
★★★★★

Well built batteries
I received my batteries in boxes that were packed to protect them. I was very pleased by that because I was worried about the weight of the batteries vs cardboard packaging, but they use foam to seat them which keeps them perfectly centered in the box. Charged up with a slow 10 amp hour charger, so it took 20 hours to get them to full charge. The build quality is amazing. So glad to have found these. I will be purchasing again. Best way to do it is to sign up for alerts telling you the date they will be in stock and then sit on the computer like you were in the last few minutes of ebay bidding on a hot item. lol. If you order within a hour of it coming back in stock you will score these.
3 MONTHS AGO
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Brett Pierce
 SWANNANOA, NORTH CAROLINA, USA
5
★★★★★

So Much Better Than Lead Acid!
I ordered my first battery last year after watching a review by Will Prowse on YouTube. My old deep cycle lead acid battery was only 3 years old but was down to delivering only 35AH. Switching to this battery at a cost of over $1,000 was a bit of a hurdle, but I'm so glad I did it. Now I can get a full 206AH out of a battery that fits in the space of my old battery. The old battery was worthless after only 3 years because I routinely pulled more than half of its 100AH rating from it. I have since upgraded my RV fridge to a compressor based unit and I'm also adding a small supplemental air conditioner which I plan to run off of battery power. So I just ordered another battery to handle the extra loads. Bottom line: It's a great battery that's well worth the cost. And communication with Min has always been great. I use the AiLi battery monitor recommended by Prowse and have been very happy with it. I'm running 2 used 300W solar panels on my roof with a Victron 100V 50A MPPT charge controller which will handle a third panel if I want to add it. All my components are working well together with the SOK battery(s).
4 MONTHS AGO
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Anonymous
 MILL VALLEY, CALIFORNIA, USA
5
★★★★★

Great quality so I bought another!
At first I ordered one for my off grid solar array just to make sure it checks out and it is a great and reliable power source. It holds a steady charge and has ample capacity. The quality of the build is excellent. So I just ordered another one to get more capacity and the option of going to 24V. I can't wait until it gets here!

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