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4S Active Equalizer Balancer with 6A Balance Current 10A Peak Current and Dynamic Energy Transfer for Lithium Ion Batteries

Categories Lithium Battery Balancer
Brand Name: Deligreence
Model Number: LiFePO4 Cell 6S
Certification: CE
Place of Origin: China
MOQ: 1 pc
Price: USD 113.4-98 /pcs
Payment Terms: T/T
Supply Ability: 100 pcs per week
Delivery Time: 5-8 working days
Packaging Details: Carton
Product Name: CE LiFePO4 Cell 6S Active Charger Equalizer Battery Balancer Module
Battery capacity limited: Unlimited
Battery count limited: 2S~unlimited, At least balance 2 cells
Battery type: LiFePO4, LiMnO4, AGM, Gell, Lead Acid, Flooded battery and so on
Working voltage: 1.8V~15V
Power consumption: <50mW per 1S
Balance method: pure electric sightseeing bus ,electric passenger car ,electric bus
Acceptable Constant balance current: 6A
Peak balance current: 10A
BMS limited: Can work with BMS Or can work independently
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4S Active Equalizer Balancer with 6A Balance Current 10A Peak Current and Dynamic Energy Transfer for Lithium Ion Batteries

4S Active Equalizer Balancer Lithium Ion Battery For Lead Acid Battery Balancer
Professional Battery Equalization Solution

QNBBM Balancers equalize voltage for every series of batteries, preventing all cells from overcharge, insufficient charge, or over discharge. This technology maximizes battery performance and extends battery life significantly.

The balancers are compatible with all LiFePO4 batteries, lithium ion batteries, LTO batteries, and 2V/6V/12V Gel/Flooded/AGM lead acid batteries. Ideal applications include Powerwall systems, Car audio, ESS, UPS, Solar Energy, Electric Vehicles, and Solar and wind energy systems.

4S Active Equalizer Balancer product overview
Technical Specifications
Battery capacity limitedUnlimited
Battery count limited2S~unlimited (At least balance 2 cells)
Battery type limitedLifepo4, LiMnO4, AGM, Gell, Flooded battery and similar types
Working voltage2V~5V (2V lead acid battery and lithium battery)
4V~9V (6V lead acid battery)
9V~15V (12V lead acid battery)
Power consumption<50mW per 1S
Balance methodEnergy transfer & Dynamic
Acceptable Constant balance current6A
Peak balance current10A
Voltage difference VS Balance current300mV-1A; 1V-3A
Voltage difference after using the balancer<10mV (<30mV for 12V lead acid)
Working efficiency when balance current is 1A>94%
Working temperature-40°C to +80°C
Storage temperature-40°C to +100°C
BMS limitedCan work with BMS or operate independently

Battery balancer can keep batteries within 10mV and double battery lifespan

Battery balancer performance demonstration Battery balancer installation diagram Battery balancer technical details
Package Contents
Product packaging contents
Company Overview
About our manufacturing company
Why Choose Us?
  • One-stop power provider including lithium battery active balancer, BMS, charger and other accessories
  • Russia, Poland, and USA warehouses ensure quick delivery
  • Factory direct pricing and lifetime technical support
  • Reliable warranty coverage

Looking for distributors! Make DIY Battery Easier!

Frequently Asked Questions
Q1: I have a BMS already, can I use the balancer?
Yes, absolutely. Using the BMS and balancer together provides optimal performance. Most BMS systems are intelligent and can display battery information, but their balance performance may not be satisfactory. Adding the balancer solves this problem effectively.
Q2: What is power consumption of the balancer?
The power consumption is very low, only 50mW per cell.
Q3: If I don't use the batteries for a long time, should I disconnect the balancers?
Normally, if you don't use batteries for 2-3 months, you need to recharge them for proper maintenance. Since the balancer power consumption is low, it won't consume significant power from the battery. Whether you need to disconnect them depends on your battery pack capacity. For different capacities (10AH vs 100AH), the results vary. Contact us with your specific situation for professional recommendations.
Q4: My battery is NiCD or other special battery with nominal voltage of only 1.2V. Can I use your balancer?
Yes, that is possible. We have solutions for special batteries, such as using one balancer for two of your cells. We have many customers with special batteries where our balancers have proven to work excellently.
Q5: What are the applications of your balancer?
Lithium batteries, lead acid batteries, and super capacitors.
Q6: What is the delivery time for your balancer?
1-2 business days if in stock. 1-3 weeks for volume orders.

All long pleasant business starts from good communication. Maybe you have many other questions to ask. We are always waiting for your inquiry. Even if we can't make the deal, we can make friends, share information and learn from each other.

Quality 4S Active Equalizer Balancer with 6A Balance Current 10A Peak Current and Dynamic Energy Transfer for Lithium Ion Batteries for sale
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