SOK · CHARGER & ACCESSORIES
SOK Replacement BMS for Select 12V and 24V LiFePO4 Batteries
$79.00
Per itemIn stock
SKU: SK4S100 · Shipping and taxes calculated at checkout.
SOK Replacement BMS for Select 12V and 24V LiFePO4 Batteries
- Bluetooth monitoring and adjustable battery capacity
- Cell balancing with temperature, overcharge and overcurrent protection
- Select the matching battery model before ordering
Product supportHelp with your product setupProduct documentsManuals and specificationsNeed help choosing?Contact our support team
SK4S100Charger & Accessories
$79.00
$79.00
In stock
SKU
SK4S100
SOK CHARGER & ACCESSORIES
SOK Replacement BMS for Select 12V and 24V LiFePO4 Batteries

Product details
- Bluetooth monitoring and adjustable battery capacity
- Cell balancing with temperature, overcharge and overcurrent protection
- Select the matching battery model before ordering
PRODUCT INFORMATION
Technical specifications
| Model | SK4S100 |
|---|---|
| Compatible models | SK12V100, SK12V206, SK12V100H, SK12V206H, SK12V206PH, SK12V100P, SK24V100, SK12V206P, SK12V280H |
| 12V charge voltage | 14.4–14.8V |
| 24V charge voltage | 28.8–29.2V |
| Maximum charging current | 100A |
| Maximum discharge current | 170A |
DOCUMENTS & SUPPORT
Product downloads
BEFORE YOU BUY
Frequently asked questions
Which product is this?
SOK Replacement BMS for Select 12V and 24V LiFePO4 Batteries. Review the specifications and compatibility above before ordering.
How can I get installation help?
Contact SOK support with your battery model and system details.
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#794Excellent services after one of our BMS was brokenDuring the winter 1 of our 4 accu's was no longer charging. BMS was "up and running" but no charge even with all the tricks you van find on the internet. a message to the SOK Whatsup account and some tests including screen prints, the Conclusion was a possible issue with the BMS and the SOK support team provided me with a new BMS that I received the next week (Chine->HongKong->Netherlands). After instal it all works again and many thanks to the great support from the SOK team!!! Gr Kees V.
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#795Thank you so much for choosing SOK battery! We take care of warranty !
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#796Excellent!
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#797
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#798Used the new BMS to add bluetooth functionality to my older SOK batteries. Works great!
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#799Highly recommended!fixed the issues with the old BMS
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#800
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#801Highly recommended!
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#802
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#803Highly recommended!
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#804Solid!
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#805
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#806Recommended!
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#807
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#808
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#809What should’ve been a 15 minute job turned into a 45 minute job.The DIY instructions lead to a 404 page. So I had to scour the net looking for YouTube videos and websites. Once I understood what needed to happen it was a very straightforward and simple process.
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#810Highly recommended!It is a replacement for one that burned up. Hopefully this one lasts longer. The one that I replaced was 2 years old.
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#811Installed warranty replacement BMS and all is good. Haven’t installed the purchased BMS yet.Both came together after the purchased BMS never was delivered.
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#812Excellent!
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#813Great!Delivered as promised. Install was not an issue, 206ah. BMS upgrade works well.
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#814Very convenientUnfortunately, it hasn't revived a bad cell in my battery, which is what we were hoping it would do. I've had it installed now for over a month, and the bad cell still prematurely shuts off the battery just below 12.3V. The bad cell drops to 2.7V, while the other 3 are around 3.2V, with a V Differ of .499V. The installation was relatively easy, and it shows me the values of each cell on my phone, which is way better than having to open up the battery and measure them individually!
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#815Set your charger MUST has constant voltage at 14.4V~14.6V, keep charging it like 7 days, it would be get top balanced!
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