Wireless powerbanks

Frequently asked questions

Can I charge multiple devices at once on a wireless power bank?
Yes you can. We have 2 power banks that charge multiple device at the same time:
1. Magnetic dual power bank: a small power bank that magentically stick to your MagSafe compatible device while charging. A second device can be charged on the back of the power bank (not magnetically). This power bank also includes a flexible stand which can be used in portrait and landscape position. Perfect if you’d like to watch a movie while traveling.
2. Dual wireless power bank: wirelessly charge 2 devices simultaneously on this power bank. You can even charge up to 4 devices: 2 wirelessly and 2 via the USB-ports on the back of the power bank.
Can I wirelessly charge my power bank?

This depends which power bank you have. We have 3 power banks that can be charged on a wireless charged:

1. Magnetic Single Power Bank with stand: a MagSafe compatible power bank for a perfect charge.
2. Wireless Power Bank with Adhesive Grip: a power bank that cna be attached to any Qi compatible smartphone.
3. Dual Wireless Power Bank: charge 2 devices wirelessly and up to 4 devices in total (2 via USB-a ports).

All our other power banks can be charged with the included (USB-c) cable.

 

What does mAh stand for and how many do I need?

mAh stand for milliampere per hour and is used to indicate what the capacity of a battery is. In other words it shows how much energy a battery stores.

So how does this work with power banks? The battery in your phone has a maximum battery capacity (mAh). A battery of a power bank also has a maximum capacity of energy it can store and transmit to your phone or other device – also put in mAh. This way you can check whether a power bank you are purchasing has enough energy to charge your phone once, twice or more often.

Example: our 4000mAh magnetic powerbank can charge an iPhone 13 fully (3095mAh) and an iPhone 12 around one and a half times (2815 mAh). Not enough mAh? Check out our 10.000mAh magnetic powerbank.

Do Zens power banks only work wirelessly?

This depends on which power bank you are using. Our MagSafe power banks (magnetic power banks) can only be used wirelessly. The Dual Wireless Power Bank and the Wireless Power Bank with Adhesive Grip can both be used wirelessly and with a cable via the USB-a port.

Which devices can I charge on a Zens power bank?

You can charge almost any smartphone with our power banks. If you want to charge your device wirelessly, you need a qi compatible smartphone or other device (AirPods, Galaxy Buds, Sonos Roam, etc).

If you do not have a device that can be wirelessly charged, you can still charge your device via the built-in USB-A port on our Dual Wireless Power Bank and the Wireless Power Bank with Adhesive Grip.