3S 12V 10A Li-Ion BMS Module OverviewThis professional-grade 3S 12V 10A Li-Ion Cell BMS (Battery Management System) provides comprehensive charging and protection for 3-series lithium-ion battery packs. Designed for reliability and safety, this BMS module ensures optimal battery performance and longevity in various applications.Key Features and Protection SystemsAdvanced Battery Protection TechnologyThe BMS module incorporates multiple safety mechanisms to protect your lithium-ion battery pack:Over-charge protection with automatic cutoff at ~4.2V per cellOver-discharge protection preventing damage below 2.7-3.0V per cellOver-current protection for safe operationShort-circuit protection for enhanced safetyCell balancing function for optimal battery performance10A Continuous Current CapacityWith support for up to 10A continuous discharge current, this BMS is ideal for medium power applications including LED lighting systems, DIY power banks, small motors, and various electronics projects.3S Li-Ion Battery Configuration SupportSpecifically designed for 3 cells in series configuration with 11.1V nominal voltage and 12.6V full charge capacity. Perfect for 18650 lithium-ion battery packs and other Li-ion cell arrangements.Technical SpecificationsBattery Type: Lithium-Ion (Li-Ion)Configuration: 3S (3 Cells in Series)Nominal Voltage: 11.1VFull Charge Voltage: 12.6VContinuous Current: 10AOvercharge Protection Voltage: ~4.2V ±0.05V per cellOver-discharge Protection Voltage: ~2.7-3.0V per cellProtection Functions: Overcharge, Over-discharge, Overcurrent, Short Circuit, BalancingPCB Type: Compact BMS Protection BoardEasy Installation and ConnectionSimple Connection InterfaceThe BMS features clearly labeled connection pads for hassle-free installation:B / B-: Battery terminals for direct battery connectionB1, B2: Cell balancing connections for individual cell monitoringP / P-: Output/Load and charging terminals for external connectionsCompact and Lightweight DesignThe small PCB footprint makes integration into battery packs, portable devices, and custom electronics enclosures simple and efficient.Applications and Use CasesThis versatile BMS module is suitable for a wide range of lithium battery-powered projects:18650 battery pack assembliesDIY power bank constructionSolar energy storage systemsLED lighting and strip installationsPortable electronic devicesRobotics and Arduino-based projectsCustom battery-powered solutionsHigh Efficiency PerformanceEngineered with low standby current consumption and minimal power loss, this BMS ensures efficient energy management while maintaining reliable protection. The cell balancing function actively maintains equal voltage across all three cells, improving overall battery performance, efficiency, and extending battery lifespan. Category: BMS Modules and Accessories College Road Electronics4.85 (317 Reviews)
