Feature: 1. SCOPE OF APPLICATION: Inductance adjacent equalizer module is suitable for battery packs with a capacity of less than 30AH. 2. MAIN FUNCTION: You can choose our active balancer and achieve group balance at the same time. 3. STABLE TRANSMISSION: Inductive energy transfer balance board, high current 1.2A energy transfer battery voltage. 4. IMPROVE WORK EFFICIENCY: Balance battery voltage and improve the overall efficiency of the battery pack 5. EASY TO INSTALL: Compact and small size, standard interface make the balancer easy to install on the machines and equipments, an ideal replacement for the old and damaged parts. Specification: Item Type: Lithium Battery Active Equalizer Module Mode: EK L10S1A Material: PCB Board Size (excluding lines): Approx. 117 x 57 x 8mm / 4.61 x 2.24 x 0.31in 1. Balance Indication: A. When the equalization light is on, the equalization work is turned on. b. The equalization light goes out, and the equalization circuit sleeps. C. The balance light flashes, the string indicator is lost, or the circuit is faulty. 2. Principle of Balance The adjacent voltage difference of this module is balanced, and the voltage difference between adjacent batteries reaches above 0.1V. The internal trigger balance works continuously until the voltage difference between adjacent batteries stops within 0.03V. There is an adjacent pressure difference during battery pack charging and discharging. After triggering equalization, the voltage error of the battery pack will be pulled back to the ideal value, reducing battery maintenance costs. 3. Technical Parameters: The working voltage is 2.0V-4.5V, which is commonly found in ternary lithium iron batteries. Lithium cobalt oxide batteries are not suitable. Balance Current: Adjacent voltage difference above 0.1V (current approximately 0.5-0.7A); Adjacent voltage difference above 0.2V (maximum balanced current 1.2A); The smaller the voltage difference, the smaller the equilibrium current. 4. Wiring Definition B. Total negative electrode of the battery pack (negative electrode of the first battery) B1. Positive electrode of the first battery section B2. Positive pole of secondary battery. Package List: 1 x Equalization Module1 x Connection Line Note: 1. This board is based on the principle of adjacency balance and cannot be used as a maintenance tool.2. Connect the battery and use it in conjunction with a lithium battery protection board.3. The voltage difference generated by charging and discharging triggers the operation of the balance board, achieving energy transfer balance.4. Please allow 1 to 2in error due to manual measurement. Thanks for your understanding.