Battery Management System

Protection Circuit Module

What’s the Difference Between a BMS and a PCM?

In the world of batteries, there are lots of acronyms to try and get your head around! And we know it can be a little confusing, particularly when you’re not sure what each of them means. In this article, we introduce the difference between a BMS (Battery Management System) and a PCM (Protection Circuit Module) and explain why they are both useful tools in different situations.  A definition of each BMS: A battery management system is a crucially important part of a...


Battery Management System

The Importance of Battery Management Systems for Li-Ion Battery Packs

A battery management system (BMS) enables anyone to review the performance of individual cells within a particular battery pack. Because cells must work together to ensure the pack functions correctly, maintaining stability throughout is important.  By operating a BMS, you can regularly monitor the performance of your pack. This is achieved as information is gathered and then communicated to an external interface. There are three primary roles of a BMS, including:  Protects batteries from damage Ensures the batteries operate within their safety remit Prolongs...