2A Active Balancer for Li-ion, Lipo, LiFePO4, LTO Batteries, 2S~24S

2A Active Balancer for Li-ion, Lipo, LiFePO4, LTO Batteries, 2S~24S


  • Support series 2s-24s, single voltage range 1v-5v, accuracy ± 5mv
  • Check the balance resistance and find the abnormal line contact in advance
  • It supports balanced cascading and is suitable for batteries above 24s. Theoretically, it can be cascaded infinitely
  • It supports Bluetooth communication and is equipped with mobile app to view the cell status in real time
  • All battery types are supported, such as Li ion, lipo, LiFePO4, LTO and other batteries
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Brand: JiKong
Model: jk-B2A24S
Weight: 415g
Size: 157.6*99*18.5mm
Equalization current: 0.1A~2A
Monomer voltage range: 1V~5V±5mV
Monomer voltage after equalization: ≤5mV
Power supply range: 40V-100V
Operating temperature: – 20℃ ~ 70℃
Number of trial battery strings: 13 ~ 24 string battery packs
Equalizing opening conditions: when the differential pressure exceeds the trigger value (settable), it will automatically start equalizing, and the default is >10mV
Suitable battery type: Ternary lithium,Iron Lithium ion Battery pack,etc.
Bluetooth: equipped with mobile app, support Android and IOS


The equalizer has electrostatic sensitive devices and needs anti-static protection.
If you need to operate the equalizer, please pay close attention to the following instructions:
1. Before touching PCB, operators must discharge static electricity and take anti-static measures;
2. The equalizer is not allowed to contact with electrical insulating materials, insulating desktop or clothes made of man-made fiber;
3. When welding on the equalizer, confirm that the electric Luo iron has been grounded;
4. if it is unavoidable to use non conductive containers, they must be packed with conductive materials before placing PCB, including conductive foam rubber or ordinary aluminum foil.


JK-B2A24S 2A Operation and maintenance manual of active equalizer

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