What Are Universal Batteries?

What Are Universal Batteries?

Universal batteries are the recent adaptation to charging technology that is changing the way consumers interact with their electronic devices. Universal batteries are universal charging devices capable of connecting to a variety of devices via USB, Lightning, or other similar port types. Recently, there has also been further development with the rise of Qi technology as companies have made their universal batteries compatible with wireless charging technology, further solidifying the trend towards maximizing convenience and eliminating clutter.

Though universal batteries have a name that makes them all sound similar, there is a variety of platforms that contain universal batteries that help tailor the product to the individual needs of each user. In order to understand what universal batteries are and the benefits of using them, it is necessary to explore the main platforms that showcase universal battery technology and how they are able to offer a charge that exceeds a one-on-one device compatibility typical of older models.

Battery pack technology utilizes many of the same principles as a traditional battery that would be present on your mobile device, however, they vary greatly in shapes and sizes. Modern technology relies heavily on lithium-ion batteries to provide the most longevity and stable charge available. Lithium-ion cells are often found in two distinct shapes: cylindrical or prismatic. Cylindrical lithium-ion cells will resemble AA battery cells. However, prismatic lithium-ion cells will be much more square or rectangular. The internal computer within lithium-ion battery packs contains five distinct components: temperature sensors, a shielded notebook connector, a voltage tap, a battery charge state monitor, and a voltage converter and regulator circuit.

These five elements safeguard your lithium-ion battery pack to ensure that it can continue functioning at optimal performance and that no damage comes to your devices during the charging process. Depending on the size of the lithium-ion battery pack you purchase, your device may contain one or multiple temperature sensors. Temperature sensors monitor battery sensors to ensure that the lithium-ion battery pack does not overheat, which subsequently ensures that your device does not experience any negative repercussions as a result of the lithium-ion battery pack overheating.

In addition to overheating safeguards, your lithium-ion battery pack may also contain safeguard measures that will protect it from turning on if it is too hot or will shut down automatically if it senses it is on the verge of overheating. Your lithium-ion battery pack will also contain a shielded notebook converter that allows information to be transmitted into and out of the battery pack. The voltage tap component is present to monitor the energy capacity of individual cells in the battery pack. In addition to the voltage tap, lithium-ion battery packs also contain a battery charge state monitor.

The battery charge state monitor is essentially a small computer that is capable of monitoring the entire charging process to ensure that the batteries charge as quickly and fully as possible. The final component of most lithium-ion battery packs is a voltage converter and regulator circuit. The voltage converter and regulator circuit component maintains safe levels of voltage and current. The voltage converter and regulator circuit are vital to ensuring the devices you are charging do not ever become harmed by a current surge. With these technological components in mind, there are a number of questions you need to consider prior to purchasing a universal battery.

Date publication: 14.11.2016