12V Battery Balancer For Lead Acid Lithium Battery
Item No.: ACEY-BBM-12V
Order(Moq): 1 set
Compliance: CE Certified
Package: Plywood Case
Product Origin: China
Warranty: One-year warranty with lifetime support
Payment: T/T, Western Union, PayPal, Ali Trade Assurance
Xiamen Acey New Energy Technology Co., Ltd. is a manufacturer and supplier of 12v battery balancer for lead acid lithium battery in China, offering factory-direct supply to customers worldwide. We also provide battery pack assembly equipment and turnkey production lines that comply with applicable CE requirements, along with OEM/ODM services and 24/7 after-sales support. Contact ACEY for product specifications, model selection advice, and a detailed quotation for 12v battery balancer for lead acid lithium battery.
12V Lead Acid Lithium Battery Equalizer for Electric Vehicle
Product Description
The lead-acid battery active equalization module transfers energy from high-voltage batteries to low-voltage batteries through an energy transfer method. Power transfer is performed in a bidirectional parallel manner, meaning that power from any high-voltage battery can be simultaneously transferred in parallel to any low-voltage battery. The system supports indefinite battery cascading and unlimited expansion, thereby achieving battery voltage balance.
This 12V battery equalizer is designed to balance the voltage of batteries connected in series, helping extend battery life and improve system stability in EVs, electric scooters and solar energy storage systems.
Installation diagram

product parameter
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Lead-acid battery active battery equalization module parameters
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Specifications:
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ACEY-BBM-12V Lead Acid Battery Balancer
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Voltage range:
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9V-18V
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Equilibrium current:
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Peak current 5A long-term working current 3A
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Equalization accuracy:
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Battery pressure difference after equalization <10mv
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Work efficiency:
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When equalizing current 1A> 96%
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Equilibrium loss:
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Equalized current <10mA
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Power consumption:
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30mw
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Size:
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74mm × 37mm × 21.6mm
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Size of battery connection line and equalization line:
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Red and black line: RV1.25-10 terminal line 1.0 square national marking line, L = 250mm Equalization line: 620006-2P transfer 610008-2P, 1.0 square national marking line, L = 235mm
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Characteristics of Lead Acid Battery Active Equalization Module
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Pressure range:
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DC≥1000V
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Insulation resistance:
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≥1000 MΩ
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Working environment:
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Both indoor and outdoor can be used
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Use ambient temperature:
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-10 ℃ ~ 70 ℃
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Storage ambient temperature:
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-40 ℃ ~ 70 ℃
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Environmental relative humidity:
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45% ~ 90%
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Cooling method
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Natural cooling |
Products Details



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