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    8S 5A Active Battery Balancer, 8x12V

    Affordable price 8s 5A active battery balancer, frequently integrated into a Battery Management System (BMS), is instrumental in enhancing the efficiency and longevity of lithium-polymer (LiPo) batteries. This battery cell equalizer is designed to connect up to 8 batteries in series, effectively balancing the combined 8*12V voltage within a working current range of 0 to 5A
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    Delivery date: 6-12 days

    The active battery balancer operates seamlessly with chargers, ensuring a uniform charge across all cells. By maintaining equilibrium, this active battery equalizer enhances the overall performance and lifespan of lithium batteries, offering a reliable and safe power solution for various applications.


    • Model: ATO-J08-5A
    • Battery Pack Type: Ternary, Iron Lithium
    • Number of Battery Pack Strings: 8S (8 Batteries Connected in Series)
    • Balance Voltage: 96V (8*12V)
    • Balance Current: ≤5A
    • Balance Mode: Active Equilibrium
    • Balance On Condition: First Single String Voltage: ≥3.1±0.1V
    • Balance Off Condition: Flat First Single String Voltage: ≤3.0±0.1V
    • Working Power Consumption: <1mA
    • Sleep Current: <100uA
    • Working Power Consumption: <1mA
    • Balance Accuracy: ±mV
    • Working Temperature: -20℃~60℃
    • Harness: Compatible with BMS
    • Balance Indication Light: Bright: Balance On, OFF: Balance Not On or Fault
    • Dimension: 97*65*21mm

    Dimension (Unit: mm)

    4s 8s active battery balencer dimension


    Active battery balencer detail


    Active battery balencer application

    Tips: Can active battery balancers be used with smart battery management systems (BMS)?

    Yes, active battery balancers can be used in conjunction with smart Battery Management Systems (BMS). While a BMS monitors and manages the overall health and performance of a battery pack, an active balancer helps ensure uniform charging and discharging of individual cells within the pack. The BMS provides critical information to the active balancer, such as cell voltages and temperatures, enabling the balancer to optimize the distribution of energy among cells. This collaborative approach enhances the efficiency and longevity of the battery pack by preventing imbalances that could lead to overcharging or over-discharging of specific cells. The integration of active balancers with smart BMS technology contributes to safer and more reliable energy storage solutions in various applications, including electric vehicles and renewable energy systems.

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