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Item #:
152642809
JKBMS 2A Active Balancer 3S25S Smart BMS with Relay Control Bluetooth App for LiFePO4 Li-ion LTO 16V-100V Battery EqualizerJK-B2A25SRP
Item #:
152642809
WST 564
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*All items will import from US
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Imported from USA store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Improve battery health and extend cycle life with our Smart Active Balancing technology.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Smart Bluetooth Control
Easily monitor and manage your battery system via a Bluetooth app, providing real-time data for optimal performance and safety.
Versatile Compatibility
Designed to work with a wide range of battery types including LiFePO4, Li-ion, and LTO, ensuring flexibility for various applications.
Active Balancing Technology
Enhances battery lifespan and efficiency by actively balancing cell voltages, preventing overcharging and prolonging the overall battery life.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.6 lbs (270 grams) |
| What is in the box | JKBMS 2A Active Balancer... For more details, please check description/product details |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Electric Vehicle Owners
This product helps maintain optimal battery performance, increasing the efficiency and lifespan of electric vehicle batteries.
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DIY Battery Builders
Ideal for hobbyists constructing battery packs, ensuring safe operation and balanced charging for Li-ion and LiFePO4 cells.
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Renewable Energy Users
Perfect for solar energy systems, balancing battery cells for consistent performance and longevity in renewable setups.
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Basic Users
Individuals unfamiliar with battery management systems may find the setup and configuration challenging and complex.
Product Description
JKBMS 2A Active Balancer 3S25S Smart BMS with Relay Control Bluetooth App for LiFePO4 Li-ion LTO 16V-100V Battery EqualizerJK-B2A25SRP
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Smart Active Balancing?
Answer: It's a technology that enhances battery health and extends its cycle life through 2A active equalization. -
Question:
Can I monitor the battery status remotely?
Answer: Yes, you can monitor it in real-time using the JK app on both iOS and Android devices. -
Question:
Is this balancer compatible with my battery type?
Answer: Yes, it supports LiFePO4, NCM, and LTO battery chemistries.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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WST 564
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Features 2A active equalization for 2S–24S lithium battery packs.
- Built-in Bluetooth monitoring for real-time updates via JK app.
- Precise voltage detection with ±5mV accuracy for optimal performance.
- DIY ready installation for custom applications in e-bikes and solar systems.
- Compatible with various battery chemistries including LiFePO4, NCM, and LTO.
- Wide input voltage range from 10V to 100V for versatile use.
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