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Item #:
39401227
5A 3S 12V 12.6V Battery Active Equalizer BMS Balancer LFP Lifepo4 Lithium Lipo Li-ion Battery Energy Transfer Board Active Balance Equalization
Item #:
39401227
USD 25
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, July 14
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Battery Active Equalizer BMS Balancer Lipo Li-ion LFP LiFePO4 Lithium Battery Balance Active Energy Transfer Equalization Module Faster Whole Group Capacitor Balancer PCB
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What Stands Out
Active Balancing
This battery equalizer employs active balancing technology, optimizing energy transfer for improved battery performance and longevity, ensuring all cells are maintained at equal voltage levels.
Versatile Compatibility
Designed for various battery types, including LFP, Lifepo4, Lipo, and Li-ion, this module caters to a wide range of applications, making it compatible with diverse energy storage systems.
Enhanced Safety
Equipped with advanced safety features, including silicone cabling and efficient thermal management, it prevents overheating while prolonging battery life and enhancing the overall safety of your energy system.
Product Details
- Suitable for NCM Ternary polymer lithium battery (Li-ion) and lithium iron phosphate battery (LiFePO4), not compatible with LTO battery
- Utilizes flying capacitor transfer charge transporter and ultra-low internal resistance MOS for balance work
- Balance current of 0-5.5A, with under-voltage sleep protection function
- Recommended for use with battery capacity between 30-200AH/Per Balancer, can be connected in parallel with multiple equalizers
- Board size: 66x35x16mm/2.6x1.37x0.63inch, balance cable length: 400mm/15.7inch, with one LED indicator and RUN pad for control
- Package includes: 1x 3S Balancer Board, 1x 4-Pin Cable
| Package Weight | 1 Pound |
| Country of Origin | This item will be imported from US |
| What is in the box | 5A 3S 12V 12... 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?
-
Battery Enthusiasts
Ideal for users who frequently build or modify battery packs and need active balancing for optimal performance.
-
DIY Solar Projects
Great for individuals implementing solar energy solutions requiring efficient battery management and longevity.
-
Electric Vehicle Owners
Essential for EV owners seeking to maintain battery health and maximize range through proper balancing.
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Casual Users
Not suitable for individuals with basic battery needs who don't require advanced balancing features.
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Limited Budget
May not be the best choice for users looking for a low-cost solution without the need for balancing.
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Non-Technical Users
Not recommended for those unfamiliar with battery technology and installation processes requiring technical knowledge.
Product Description
5A 3S 12V 12.6V Battery Active Equalizer BMS Balancer LFP Lifepo4 Lithium Lipo Li-ion Battery Energy Transfer Board Active Balance Equalization Module Capacitor Whole Group Balancer w/Silicone Cable
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Customer Questions & Answers
-
Question:
What types of batteries is this equalizer suitable for?
Answer: The equalizer is suitable for NCM Ternary polymer lithium battery (Li-ion), lithium iron phosphate battery (LiFePO4). -
Question:
What is the balance current and voltage accuracy of the balancer board?
Answer: The balance current is 0-5.5A and the balance voltage accuracy is within 5mv. -
Question:
What is the recommended battery capacity for this balancer board?
Answer: The recommended battery capacity is between 30-200AH/Per Balancer.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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USD 25
Order now and get it around Tuesday, July 14
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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Features & Benefits
- Suitable for NCM Ternary polymer lithium battery (Li-ion), lithium iron phosphate battery (LiFePO4).
- Flying capacitor transfer charge transporter with ultra-low internal resistance MOS and 2OZ copper thickness PCB.
- Balance current 0-5.5A and balance voltage accuracy within 5mv.
- Quiescent current is about 9mA, and the battery capacity is recommended to be used between 30-200AH/Per Balancer.
- Under-voltage sleep protection with standby power consumption 0.1mA.
- Backward compatible balancer board.
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