Enhance the safety and efficiency of your lithium battery packs with this advanced Lithium Battery Protection Board, featuring intelligent lithium cell management for fast and secure charging. Designed to support 3.7V ternary cells, lithium manganate cells, and lithium cobalt cells, this protection board ensures optimal battery performance while extending battery life through advanced balance charging technology. Key Features: · Intelligent Lithium Cell Management IC: Enables fast, safe, and precise charging control to protect your batteries from damage. · Balance Charging Function: Balances each cell within the battery pack to maintain consistency and prolong overall battery lifespan. · Comprehensive Protection System: Includes overcharge protection, overdischarge protection, overcurrent protection, and short circuit protection, providing reliable safety safeguards for your battery pack. · Efficient Heat Dissipation: Equipped with thickened aluminum fins to rapidly dissipate heat, maintaining stable operation even under high current loads. · Quality Assured: Undergoes rigorous load and aging tests to guarantee durability and dependable performance in real-world applications. Specifications: · Battery Type Compatibility: 3.7V ternary cell, lithium manganate cell, lithium cobalt cell · Applicable Voltage: 12V · Maximum Charge Current: 28A · Maximum Discharge Current: 40A · Max Continuous Working Current: 28A · Overdischarge Protection Voltage: 2.6V · Overcharge Protection Voltage: 4.25V · Balance Voltage: 4.2V · Balance Current: 45mA · Weight: Approx. 12g Package Includes: · 1 x Lithium Battery Protection Board This Lithium Battery Protection Board is an essential component to ensure the longevity and safety of lithium battery packs used in various applications. Its intelligent features and robust protections make it ideal for hobbyists and professionals seeking reliable battery management solutions.