Tired of getting stranded with a dead phone?
Never run out of juice with TAU
The smallest powerbank in the world!
TAU® 2 - (Pre Order, Ships in February)
DESIGNED IN SWITZERLAND
Secure Checkout With
TAU® 2 | A new kind of power bank.
Introducing TAU 2 - your trusty, always-charged, universal keyring emergency power bank. Never again will you have to suffer the indignity of your phone giving up on you at the worst possible moment. You’ll no longer need to carry bulky power banks to make important calls 📞, pay with your phone 💳, or use GPS maps 🗺️, even towards the end of the day when your phone's battery is running low.
You'll never forget to re-charge it
With TAU 2, forgetting to charge your power bank is a problem of the past. Charge your TAU 2 just by putting away your keys the way your mother told you. We even took the time to give you a quick and easy way to set up its charging dock on a desk, on a wall, or even the door side table. Now your power bank is always fully charged and within reach right alongside your keys, eliminating the frustration of a dead battery when you're on the go. Your keys are always in the right place and your power bank is always charged. 🔑🔋
Your keys' new best friend
TAU 2 is so small and compact that it easily fits on your keyring without adding any bulk. The fact that it hooks on your keys means that so long as you have your keys you also have power. The fact that it's always charged means that the Charging Dock will serve as your new tidy place for keys, seamlessly recharging TAU 2 without you even noticing, so it's ready for your next departure. Say goodbye to carrying around a separate power bank with cables in your bag or pocket, or worse, forgetting to bring them with you!
Designed with love ❤️️ in Switzerland
Always charged. How is it possible?
The TAU®’s magnetic charging dock fixes onto a counter or wall easily, making it effortless to recharge your power back. Just hang your keys on the dock when you get home and the TAU® will be ready to go when you head out next! The integrated cables mean that you can be ready to charge any device at any time.
Always with you. What does that mean?
If standard power banks are too bulky to be carried in your pockets and often left behind, TAU® is so small and light (only 40g / 1.4oz) that you will almost forget to have it with you.
Alway ready to use
TAU® is compatible with every smartphone and portable device thanks to its two integrated cables:
• Dual - Patented connector combining Lightning for Apple devices (iPhone, iPad, AirPods) + Micro USB (older portable devices / Android phones)
• USB-C - Compatible with any Android phone and newest generation portable devices
Place the repositionable nano suction layer where you prefer, plug the cable in and TAU® is ready to use. And if you are a DIY aficionado and 100% sure that you aren't going to move your dock, you can also use the screws included in the packaging.
• Lightning (iPhone, iPad, AirPods)
• USB-C devices
• Micro USB devices
• Size 60x45x12mm / 2.32x1.77x0.47in
• Weight: 40g / 1.4oz
• Capacity 2000 mAh
• Holdable weight: 350gr / 12oz
• TAU® Powerbank
• TAU® Dock & Micro USB power cable
• Screws and wall plugs
• Nano suction double-sided layer
• User manual
• Eco-friendly packaging