Welcome to our shop! Introducing our Inductive Equalizer, a high-quality balance board that helps significantly balance the battery voltage and improve the overall efficiency of your battery pack. This board features an inductive energy transfer balance technology with a 1.2A energy transfer lithium battery voltage balancer. It is equipped with low resistance MOS that has improved ultra-low internal resistance, ensuring a small voltage difference with the battery. With its low power consumption, the static power consumption does not exceed 20uA. It also comes with a balance indicator, where the balance current decreases as the pressure difference decreases. Operating this equalizer is easy. When the battery error voltage is higher than 0.1V, the balancing work starts until the error stops at 30mv. Made from high-quality PCB and copper materials, this active equalizer is designed for ternary lithium iron batteries with a working voltage range of 2.0V-4.5V. Please note that it is not applicable for LTO lithium titanate batteries. The balance module comes with a connection line, approximately 30cm / 11.8in in length, with pure copper 22AWG terminal wire. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service. Thank you for choosing our Inductive Equalizer!