The capacity indicates how much energy the power bank can store. The greater the capacity of the power bank, the more times it can charge your phone. It is measured in milliampere-hours (mAh).

"The most popular powerbank capacity that offers enough autonomy without much weight. For example, an average mobile phone battery is 3500-4000mAh, so a 10000mAh powerbank can give us approximately 2 charges."

MagSafe

The MagSafe technology for power banks allows for wireless charging through a magnetic connection. Simply place the power bank on the back of your device: it connects magnetically and charges, remaining securely in place. For example, with a MagSafe power bank, you can charge the iPhone 12 or a newer model without a cable, just by placing it in the correct position. Compatible devices with MagSafe mainly include the iPhone 12, 13, 14 and newer, as well as other devices that support the same technology.

If your device is compatible with MagSafe, power banks with MagSafe offer high portability without the need for cables.

The weight of the power bank depends mainly on its capacity, but also on the material and functionality it offers (such as additional charging ports, wireless charging, flashlight, etc). For example, 10000mAh power banks start at around 200g, while 20000mAh ones start at around 300g.

Medium-weight powerbank. It may be too heavy for you to carry with you every day, but usually offers greater capacity compared to lighter ones.