Tech News - What should you pay attention to with a power bank?

November 7, 2023

When making the right choice for a power bank for private or business use, there are several important factors to consider. As modern “professionals” we increasingly rely on our electronic devices, whether smartphones, tablets or laptops. A reliable and powerful power bank is therefore essential to ensure that we can always stay online and be productive, even on the go.

One of the first factors to consider when choosing the right power bank is the number of outputs. Especially as a business user, you often have multiple devices with you. A power bank with multiple outputs makes it possible to charge these devices simultaneously, saving you time.

Another important factor is the amp rating. A higher ampere rating not only means faster charging times, but also ensures that the power bank is suitable for different types of devices. Tablets require a minimum ampere (A) of 2A, while smartphones can already be charged with 1A. It is therefore worth considering choosing a power bank that meets the needs of various devices.

The capacity of a power bank is expressed in milliampere hours (mAh). This value is an important factor when purchasing a power bank. The average smartphone battery capacity in 2015 was an average of 2,000 mAh, the current generation has an average battery capacity of approximately 4,500 mAh. So it is wise to select a power bank with a capacity that allows multiple charging for your devices. For business travelers, a power bank with a large capacity is ideal, but it is important to remember that larger capacity often results in a heavier and larger product. To charge just your smartphone during a long day on the road, a power bank with a capacity of 10,000 mAh or less is sufficient.

In addition to these basic features, there are also advanced features to consider. Fast Charge and wireless charging, for example, are very popular. Fast Charge ensures that your devices are charged in no time, which is useful when you are under time pressure.

Another innovation that can simplify your business life is Power Delivery (PD). This technology uses a "handshake" between the charger and the device to determine the optimal charging power. This means that your power bank and cable must be compatible with USB-PD to enjoy these benefits. For business users who need to charge their laptop on the go, Power Delivery is essential as laptops require more power.

Nowadays, power banks often use USB-C connections, which not only allow faster charging times but are also more versatile. Make sure your cables are compatible with the purchased power bank and your devices.

Time is precious, and a quality power bank can keep you connected and productive no matter where you are. Choose wisely, because the right power bank can be a crucial ally in your daily business activities.