0 ratings
Item #:
47042607
8S 1.2A Inductive Active Equalizer Balancer Energy Transfer Board | Li-ion Lipo Lifepo4 LFP Compatible, Lithium Battery Balance, BMS Balancing
85% of respondents would recommend this to a friend
Item #:
47042607
XCD 48
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, September 24
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Balance method: Detect that the voltage difference between adjacent batteries is greater than 0.1V to trigger the start of equalization, and the adjacent battery voltage difference is less than 0.03V to stop working.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Active Balancing
The active equalizer technology maintains optimal battery health by efficiently redistributing energy among cells, ensuring longevity and performance superior to standard passive systems.
High Current Capacity
With a 1.2A balance rate, this BMS provides robust protection and enables rapid energy transfer, minimizing charging times and enhancing overall efficiency in energy utilization.
Comprehensive Protection
Incorporating advanced safety features, this PCB shield guards against overcharge, over-discharge, and short circuits, ensuring dependable operation and maximum safety for lithium-based battery systems.
Product Details
| Brand | XFYBZN |
| Model Number | JWinbalancer-8S |
| UPC | 721927465900 |
| Unit Count | 1 Count |
| Manufacturer | XFYBZN |
| Mfr Part Number | JWinbalance |
| Input Voltage | 33.6 volts_of_direct_current |
| Output Voltage | 33.6 volts_of_direct_current |
| Plug Type | Micro USB |
| Item Weight | 0.03 kg |
| Item Dimensions | 2.75 x 1.77 x 0.25 inches (7 x 4.5 x 0.6 cm) |
| Color | Black |
| Item dimensions L x W x H | 2.75 x 1.77 x 0.25 inches (7 x 4.5 x 0.6 cm) |
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
Ideal for those optimizing battery performance and longevity in electric vehicles requiring balanced energy transfer.
-
DIY Battery Projects
Great for hobbyists and builders enhancing homemade lithium battery packs, ensuring optimal charge and discharge cycles.
-
Renewable Energy Users
Perfect for systems using solar or wind energy, maximizing battery efficiency and ensuring longer service life.
-
Inexperienced Users
Not suitable for individuals lacking knowledge in battery management systems or electrical engineering fundamentals.
Product Description
8S 1.2A Inductive Active Equalizer Balancer Energy Transfer Board | Li-ion Lipo Lifepo4 LFP Compatible, Lithium Battery Balance, BMS Balancing Protection PCB
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the 8S 1.2A Inductive Active Equalizer Balancer Energy Transfer Board?
Answer: The 8S 1.2A Inductive Active Equalizer Balancer is designed to balance the charge across multiple lithium battery cells efficiently. By actively redistributing energy, it minimizes the risk of cell overcharge or undercharge, enhancing battery lifespan and performance. This equalizer is particularly beneficial in battery packs that exhibit unbalanced charging states due to variations in cell capacities or usage patterns, ensuring each cell operates optimally throughout its cycle. -
Question:
How do I install the 8S 1.2A Balancer on my battery system?
Answer: Installing the 8S 1.2A Balancer involves connecting its terminals to each corresponding battery cell within your pack. It's essential to follow a diagram that specifies the correct polarity and connections for each cell, ensuring the balancer can monitor and adjust energy distribution correctly. Proper installation not only ensures functionality but also enhances safety by preventing potential battery failures or fire hazards commonly associated with imbalanced cells. -
Question:
Can I use the 8S 1.2A Balancer with various types of lithium batteries?
Answer: Yes, the 8S 1.2A Balancer is compatible with Li-ion, LiPo, LiFePO4, and other lithium-based battery types. However, proper configuration is crucial depending on the specific chemistry to ensure optimal performance. This balancer's versatility makes it ideal for electric vehicles, drones, and solar energy storage systems where multiple cell types may be utilized in one application, ensuring consistent and safe energy management across diverse battery chemistries. -
Question:
What benefits do lithium battery equalizers provide?
Answer: Lithium battery equalizers like the 8S 1.2A Balancer enhance the performance of battery packs by maintaining balanced voltage levels among cells. This leads to fewer overcharging incidents, reduced thermal runaway risks, and prolonged overall battery life. Additionally, by ensuring that all cells reach optimal charge levels, users experience improved device reliability and efficiency, which is particularly important in applications such as electric vehicles and renewable energy systems. -
Question:
What is the maximum current supported by this balancer?
Answer: The 8S 1.2A Balancer supports a maximum current of 1.2A per cell, making it suitable for small to medium-sized battery packs. This capacity is particularly beneficial for applications that require balanced energy distribution without excessive flow, which could lead to damage or inefficiency. It is ideal for hobbyist projects, small electronic devices, and even some larger batteries in renewable energy systems, ensuring optimal performance in various scenarios. -
Question:
Is the 8S 1.2A Balancer safe to use with my battery management system (BMS)?
Answer: Yes, the 8S 1.2A Balancer is designed to complement most battery management systems (BMS). It operates within standard voltage levels and can work parallel with BMS settings, enhancing overall cell balancing. The synergy between the balancer and BMS ensures that cell voltage and temperature are regulated effectively, reducing risks associated with battery malfunction. This is especially crucial in high-stakes applications like electric vehicles and energy storage, where safety and efficiency are paramount. -
Question:
What applications can benefit from using this balancer?
Answer: The 8S 1.2A Balancer is versatile and can benefit various applications, including electric vehicles, drones, solar energy systems, and portable electronic devices. In electric vehicles, it ensures that all battery cells maintain a balanced charge for better performance and longevity. In solar energy setups, it allows for optimal energy storage from uneven solar production conditions, maximizing energy availability. This flexibility makes it an essential component for anyone looking to boost their battery systems' efficiency. -
Question:
How does the active balancing feature of this board work?
Answer: The active balancing feature of the 8S 1.2A Balancer works by transferring energy from higher voltage cells to those with lower voltages. Using inductive coupling, it efficiently redistributes charge, unlike passive methods that merely bleed off excess energy. This active approach minimizes energy loss and improves the overall efficiency of the battery system, making it especially advantageous in applications where consistent performance under load is critical. -
Question:
Where can I buy the 8S 1.2A Inductive Active Equalizer Balancer in Montserrat?
Answer: You can purchase the 8S 1.2A Inductive Active Equalizer Balancer Energy Transfer Board from Ubuy. They offer a wide selection of electronic components, including this balancer, ensuring you receive a reliable product for your battery management needs. Ubuy's platform is designed to provide easy access to international and local brands, making it convenient for you to find essential electronic solutions in Montserrat. -
Question:
What should I consider when choosing a balancer for my battery system?
Answer: When choosing a balancer like the 8S 1.2A, consider factors such as the number of cells in your battery pack, the chemistry of the batteries, and the current requirements of your application. Ensure the balancer's specifications match the needs of your cells for optimal performance. Additionally, think about the complexity of your setups, such as if you need active balancing for high-demand applications versus passive methods, to ensure efficiency and safety in your battery management system.
XFYBZN Power Converters JWinbalancer-8S Editorial Review
This lithium battery active equalizer balancer is an affordable option that balances each row of cells, keeping battery cells within a 10 milivolt range. It is smaller than other options and takes a little longer to balance each row. It is not an actual BMS board but only has a balance function. The item fits Lifepo4 batteries, and the module does not have jumpers or contact points where it can be turned on or off. This item cannot be used for a 7S inductive balancer. Still, the capacitor balancer B09MS9JPDZ must-fit 7S, according to the manufacturer.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Affordable
- Keeps battery cells within a 10 milivolt range
- Suitable for 110-ampere lifepo4 8S for 24 volts
Cons
- Takes time to balance each row
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 48
Order now and get it around Thursday, September 24
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Detects voltage difference to trigger equalization
- Stops working when voltage difference is minimal
- Balance accuracy of 30mV between adjacent voltages
- Supports various Li-ion and Lifepo4 battery types
- Indicates different balance statuses with LED
- Requires careful battery wiring and insulation
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.