Battery Technology

It is starting to become impossible to avoid. Battery technology is everywhere now and it’s time to get a refresher on the technologies available and cover some issues with the use and safety. Batteries are integral to our daily routines, powering a wide range of devices from the mundane to the high-tech. Imagine a day

Building a lithium-ion battery block with a Battery Management System (BMS) involves assembling individual lithium-ion cells, connecting them in series or parallel, and integrating a BMS to manage the charging, discharging, and overall health of the battery. Here’s a general guide on how to build a lithium-ion battery block with a BMS: Materials and Tools

Evaluating the condition of a 18650 lithium-ion battery involves checking several key parameters to ensure it is safe and operating within acceptable limits. Here are steps you can take to determine the condition of a 18650 lithium-ion battery: 1. Voltage Check: 2. State of Charge (SoC): 3. Internal Resistance: 4. Capacity Test: 5. Temperature Check:

Disclaimer: 18650 batteries can short out and catch fire. You got that! Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended.