Product Description: 3 Strings Lithium Battery Active Equalizer 3.0V-4.5V PCB NCM LFP Balance Board Optimize your battery performance with our 3 Strings Lithium Battery Active Equalizer, designed specifically for NCM (Li-ion) and LFP lithium batteries. This universal battery balancer ensures efficient voltage management, enhancing the longevity and reliability of your battery system. Here’s why this balance board is an essential addition to your setup: Applicable Battery Type: This equalizer is compatible with NCM (Li-ion) and LFP batteries, as well as general ternary iron lithium batteries. It operates within a single voltage range of 3.0V to 4.5V and is recommended for battery capacities below 30AH. Please note that it does not support LTO batteries, ensuring optimal performance for the specified types. Voltage Balance Accuracy: Achieve precise voltage balancing with an accuracy of 30mV between adjacent voltages. The balance current is set at 0.1V, with a maximum balance current of 1.2A when the voltage difference exceeds 0.2V. This ensures that your batteries maintain a consistent charge, preventing over-discharge and extending their lifespan. Voltage Protection: For enhanced safety, it is advisable to use this equalizer in conjunction with a BMS (Battery Management System) protection board. The equalizer detects voltage differences greater than 0.1V between adjacent batteries to initiate balancing, and it automatically stops working when the voltage difference falls below 0.03V, providing a seamless and efficient balancing process. Warm Tips: It’s important to note that this balance board is not a BMS protection board; rather, it serves as an auxiliary device. It can be used with batteries in various conditions, but it does not provide overvoltage or overdischarge protection. Ensure that your battery setup is compatible for optimal performance. Installation Note: Compatibility with low strings is not recommended, as this may cause the indicator light to flash and report an error. Before connecting the equalization board, double-check that each battery is wired correctly and insulated to prevent short circuits and potential damage to the board. Enhance your battery management system with the 3 Strings Lithium Battery Active Equalizer. This reliable and efficient balance board is designed to improve battery performance, ensuring your devices run smoothly and efficiently. Don’t compromise on battery health—invest in our active equalizer today!