4S 100A Li-ion BMS

SKU: 304DFD4F-863E-44E7-A0CE-17B3AFDE842A

Product Overview Safeguard your high-drain power setups with the 4S 100A Lithium Battery Management System (BMS) Protection Board from Ven10 Enterprises. Engineered with high-current power MOSFETs and a precision balance IC, this heavy-duty PCB delivers comprehensive safety, active cell balancing, and dependable thermal management for 4-cell lithium battery packs. Key Features & Benefits * Heavy-Duty Power Delivery: Handles up to 100A continuous discharge current, making it ideal for high-power demands like electric vehicles, power tools, and inverters. * Multi-Chemistry Compatibility: Versatile design supports 4S configurations for standard 12V/14.8V Lithium-ion and 12.8V LiFePO4 battery banks. * Complete Circuit Protection: Integrated safeguards protect against overcharge, overdischarge, overcurrent, and catastrophic short-circuits. * Active Cell Balancing: Promotes even charge distribution across all four cells to maximize pack capacity, health, and operational longevity. * Ven10 Enterprises Standard: Sourced and inspected to provide professional-grade reliability for custom battery builders, solar integrators, and electronics technicians. Technical Specifications * Cell Configuration: 4S (4-Series) * Max Continuous Discharge Current: 100A * Supported Chemistries: Lithium-ion (Li-ion) / Lithium Iron Phosphate (LiFePO4) * Protection Functions: Overcharge, overdischarge, overcurrent, short-circuit, and cell balancing * Board Type: Printed Circuit Board (PCB) with high-current MOSFET switching Ideal Applications * Custom DIY lithium battery packs and power banks * E-bike and electric scooter battery assembly * Solar energy storage systems and portable power stations * Heavy-duty cordless power tools and portable UPS/inverter backups Package Includes * 1 x 4S 100A Lithium Battery BMS Protection Board (supplied by Ven10 Enterprises)