Are you looking at buying a reliable LiFePO4 battery pack for your solar and off grid power system? There are many reputed brands that sell good-quality LFP battery packs. Here, we have SOK Battery, a global supplier of the most reliable, ultra-safe, and long-life LiFePO4 batteries.
SOK has been delivering quality LFP batteries at affordable prices for a few years. The brand has on sale a wide collection of lithium iron phosphate batteries (LifePO4) that include models with different capacities, sizes, and unique features like self-heating technology.
In this article on SOK Battery LiFePO4 Batteries, we would like to check out all the best-seller and famous models of the brand. So, it will be easy for you to find the best LFP battery from SOK for your solar and off grid power solutions. Stay tuned.
SOK LiFePO4 Batteries
As stated above, SOK Battery LiFePO4 batteries appear in different variants.
Some of the brand’s most sought-after models include a 100Ah 12V LiFePO4 Deep Cycle Battery, a 100Ah 12V LifePO4 Battery with Bluetooth and a built-in heater, a 100Ah 24V LiFePO4 Battery, and a 206Ah 12V LiFePO4 battery with Bluetooth and a built-in heater
A marine-grade 206Ah 12V LFP Battery with a sealed plastic box and a 48V 100Ah Server Rack LiFePO4 Battery are the other two attractive models from SOK. Below, let us explore the best-seller models of the brand with a look at their specs, prices, and other details.
SOK 280Ah LifePO4 Batteries
One of the best SOK Batteries offered is the 280Ah, 12V lithium battery. It comes with Bluetooth and a built-in heater, advertised as best for marine and RV uses.
The maximum charge current is 120A and discharge current max 200A. This battery can last a whopping 8,000-12,000 charge cycles. Priced at less than $900, this battery is a good deal.
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SOK 100Ah LiFePO4 Batteries
When it comes to 100Ah LiFePO4 batteries, SOK Battery features multiple models.
The basic one is a 100Ah 12V deep cycle battery that has a life span of 4000-8000 cycles and a detachable cover with replaceable BMS and cells.
The next is a 100Ah 12V model with Bluetooth as well as a built-in heater. Both the battery packs have built-in BMS and protection against overcharging and overcurrent. They both weigh 27 lbs.
The 100Ah LFP batteries are respectively priced at $540 and $600, as of writing this.
The 24V 100Ah LiFePO4 Battery is another cool model from the brand and it also has a life of 4000 to 8000 cycles. It also features a detachable outer cover and replaceable BMS and battery cells.
You can connect the battery in series for a 48V power system or in parallel for larger capacity systems. It carries a price tag of around $1000 and it weighs around 50 lbs.
SOK 206Ah LiFePO4 Batteries
Like the 100Ah models, SOK Battery has got multiple 206Ah LiFePO4 battery packs with different features. Besides the regular model, the brand has on sale a marine-grade and a self-heating model to meet various needs of the customers.
The marine-grade 206Ah battery is built with a sealed plastic box to safeguard it from corrosion due to the salinity of the air. Meanwhile, the self-heating model features a built-in heater and Bluetooth connectivity.
All the 206Ah models have a life span of 3000 to 8000 charging cycles and they highlight all the safety features. Like all its LFP batteries, these models also come with a 7-year warranty from the manufacturer.
The price of the 200Ah batteries ranges from $649 and they all weigh 48 lbs.
SOK LiFePO4 Price
The SOK LFP batteries are notably cheaper compared to the models from its rivaling brands. Starting from $540 to $2000, you get a portfolio of exciting LiFePO4 battery packs from the brand.
SOK Battery Comparison
| Feature/Specification | SOK 12V 206Ah (SK12V206H) | SOK 12V 100Ah | SOK 12V 280Ah (V8 BMS) |
|---|---|---|---|
| General | |||
| Warranty | 7 years | 7 years | 7 years |
| Life Span (Cycles) | 3000-8000 | 4000-8000 | 8000-12000 |
| Bluetooth Connectivity | Yes (ABC-BMS app for iPhone and Android) | Not Specified | Yes (ABC-BMS app for iPhone and Android) |
| Built-In Heater | Yes (safe charging down to -20°C) | Not Specified | Yes (performance in cold temperatures) |
| Charge Specifications | |||
| Recommended Charge Current | 40 A | 20 A | 56 A |
| Maximum Charge Current | 70 A | 70 A | 120 A |
| Recommended Charge Voltage | 14.6 V | 14.4V ~ 14.6V | 14.6 V |
| Discharge Specifications | |||
| Maximum Continuous Discharge Current | 170 A | 170 A | 200 A |
| Peak Discharge Current | 200 A (for 3 seconds) | 200 A (for 3 seconds) | 250 A (for 7.5 s ±2.5 s) |
| Recommended Low Voltage Disconnect | 10.4 V | 11.2 V | 10.4 V |
| Size Specifications | |||
| Terminal Type | M8, 5/16 lugs | M8, 5/16 lugs | M8, 5/16 lugs |
| Weight | 48 lbs. | Approx. 27 lbs. | 73 lbs. |
| Temperature Specifications | |||
| Discharge Temperature Range | -4 to 140 ºF | -4°F to 140°F | -4 to 140 ºF |
| Charge Temperature Range | -4 to 113 ºF | 32°F to 113°F | 4 to 113 ºF (with built-in heater pad) |
| Storage Temperature Range | 23 to 95 ºF | 23°F to 95°F | 23 to 95 ºF |
| Certifications | |||
| Battery Cell Certifications | UL1973 & IEC62619 | UL1973 & IEC62619 | UL1973 & IEC62619 |
| Additional Features and Protocols | |||
| BMS | Smart BMS, protects against overcharging, over-discharging, overcurrent, short circuits | Smart BMS with protections | Smart BMS with protections, automatic cell balancing |
| Balance (Cells) | Auto Balance | Not Specified | Accessible for replacement maintenance |
| Series Connection Limit | Up to 4 batteries, with voltage balancer recommended | Up to 4 batteries in series, up to 10 in parallel | Up to 4 batteries in series, with voltage balancer recommended |
Final Thoughts
That has been our take on the SOK LiFePO4 Batteries. We have covered all the best-sellers LFP batteries of the famous brand. So, it will be easy for you to spot the right model for your RVs, boats, boats, campers, off grid tents, and more. Share your thoughts about the SOK batteries in the comments below.
Main Image Courtesy: LithiumSolar
Bobby is a part-time blogger who is highly passionate about off grid and sustainable power systems and is an expert at researching and exploring new topics, checking facts, and presenting things in simple language. As an avid observer of the global off grid power and battery market, he is really excited to share with you the latest trends, fresh products, and other developments in the markets.