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2S 3S 4S 100Ma Lithium Battery Balance Board Li-Ion Battery Balancer Current

<ul><li>【High Quality】: Our product is made from the finest materials and undergoes rigorous quality control to ensure it meets the highest standards.</li><li>【Innovative Design】: Combining functionality with modern aesthetics, our product is designed to enhance your experience and meet your needs in a stylish way.</li><li>【User-Friendly】: Easy to use and intuitive, our product is designed with the user in mind, ensuring a hassle-free experience from start to finish.</li><li>【Versatile Application】: Whether for personal, professional, or recreational use, our product is versatile enough to adapt to various situations and requirements.</li><li>【Exceptional Value】: Offering a perfect balance of quality and affordability, our product delivers outstanding value, making it a smart investment for any budget.</li></ul>

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<p>The 2S 3S 4S 100Ma Lithium Battery Balance Board Li-Ion Battery Balancer Current is designed for lithium batteries with a nominal voltage of 3.7V and a full voltage of 4.2V, including 18650, 26650, and polymer lithium batteries without size limitations. The product comes in different sizes depending on the battery configuration: 45x15x3.4mm for 2S standard, 48x20x3.4mm for 2S balancing, 15x30(40,50)x2.4mm for 3S, and 20x30(40,50)x2.4mm for 4S. It supports charging voltages from 8.4V to 16.8V and has a balancer current of 100mA suitable for battery packs around 4000mAh. The continuous discharge current limit is 20A, and the continuous charge current limit is 10A, with recommendations to reduce load if cooling is insufficient. Made from resin and metal, this balance board weighs approximately 3 grams. It is important to note that this product does not replace a lithium battery protection board as it lacks overcharge and over-discharge protection. Instead, it works in parallel with protection boards to achieve balanced charging. Users should be aware that the board may generate heat during operation and should isolate the battery pack accordingly. If there is a significant difference in battery capacity or internal resistance, balancing may take longer or may not complete, so re-matching the battery pack is recommended.</p>

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