Browse our Li-ion Hardware BMS Module collection, featuring a diverse range of PCB BMS modules designed for 1S to 13S lithium-ion battery packs. These compact and efficient hardware-based BMS units support output current capacities from 2A to 100A, making them ideal for various low to medium-power applications such as DIY battery projects, LED lighting, portable electronics, e-bikes, and more. Each module is equipped with essential protection features including overcharge, over-discharge, overcurrent, and short circuit protection, along with cell balancing to ensure battery longevity and safety. Find the perfect BMS module to match your project’s voltage and current needs with reliable performance and easy integration.