Cylindrical lithium-ion batteries are widely used in high-performance applications such as medical devices, industrial tools, hunting gears, energy storage and consumer electronics. The market…

During capacity tests, the discharge cutoff voltage is the lowest voltage at which a lithium battery should stop working. If the discharge cutoff voltage…

When testing battery capacity, the discharge rate (or discharge current) is a key factor that greatly affects the results. Different brands of battery chargers…

In recent years, 1.5V rechargeable lithium-ion batteries have gradually become well-known as an emerging type of battery. However, with more and more manufacturers, different brands on the…

Trail cameras (also known as camera traps) are devices used to monitor wildlife activity. As long as these cameras are functioning properly, we are able…

Every year, AA and AAA batteries are widely used in consumer electronics, toys, and household appliances. Therefore, in today’s era marked by the relentless…

A list for questions: 1. Is it a good idea to mix old and new batteries to power your electronics? 2. Can I leave…

With the increasing awareness and adoption of 1.5V AA and AAA rechargeable lithium-ion batteries, we are often asked whether regular chargers can charge these batteries or what…

In the world of today's kids, where playtime is adorned with electric toys. The constant influx of new toys that dazzle, beep, and whirl with excitement brings joy to our little ones. These types of electronic toys typically require powerful batteries to drive them, so choosing the right batteries is crucial.

More people are recognizing the importance of understanding battery internal resistance in daily usage. In our previous article, we discussed how internal resistance affects…

People generally assume that all batteries are interchangeable. Often, without much thought, we toss both new and well-used batteries into drawers or containers, rarely…