Epec's Blog | Electronics Manufacturing Solutions

Applications working in indoor and outdoor environments deal with fluctuating temperatures that impact how batteries operate. While batteries have wide operating ranges, working them at the extreme ends of their designated ranges can impact performance and battery life.

Lithium-ion batteries are used for high-powered devices and applications as they provide steady power in demand. They are found in phones, laptops, electric vehicles, and other devices. While lithium-ion batteries provide optimal battery power, optimizing the cell life ensures that the batteries can last for many years.

Due to the vast shapes of electronics and other applications that function on battery power, battery cells also come in different shapes to fit the application. Two common types of shapes are prismatic cells and cylindrical cells. Both offer specific qualities to the application, whether you are looking for cost-effective batteries that are easy to mass produce or batteries with a higher capacity range.

Battery chemistries that are lithium-based must undergo UN38.3 testing requirements before being transported. This testing certifies that the batteries are safe and will not pose a safety risk during shipping over air, water, rail, or road transportation methods.

Around the world, battery pack manufacturers are dealing with supply chain issues. These issues are impacting lead times when they gain battery cell chemistry and battery management system materials.

Charging batteries, whether they are small batteries in laptops to large ones in electric vehicles, requires the right rate of charge based on the battery chemistry. While technology has provided more ways for people to charge their electronics, especially portable devices, customers are looking at ways to speed up the process so they can use their items faster.

Battery power constantly runs applications on a daily basis to perform a wide variety of functions. Yet, there will be certain instances where battery packs will be stored for short-term and long-term periods. This situation may occur due to infrequent use of the equipment or when storing extra battery packs.

When machines operate, they generate internal heat that may compromise working components. The same situation holds true for battery cells. Cells undergo a chemical process that provides power to devices.

There's a lot of electrical, mechanical, and chemical considerations when it comes to developing a custom battery pack. In addition to deciding on the cell chemistry, a customer also must know how the battery pack may perform in various environmental conditions related to the application. They want to know the shelf life of the battery, the charge/discharge rates, and any possible hazards that could occur when the battery pack is in use.

Consumers use battery packs for devices used in diverse environments. While the ideal device would experience cool temperatures without drastic temperature changes and be free from corrosion, chemicals, water, shocks, and vibrations, this setup is not always the case. Some devices used in chemical manufacturing processes may experience chemical exposure. Other devices used outdoors may have to deal with harsh temperatures and an abundance of moisture.