Tired of getting stranded with a dead phone?
Never run out of juice with TAU
The smallest powerbank in the world!
TAU®
DESIGNED IN SWITZERLAND
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TAU® is the best 3in1 power bank, fitting the Lightning, Micro USB, and USB-C ports. It’s the smallest power bank in the world, so you can attach it to your key chain, and comfortably use it in your daily life. It’s the best portable power bank and alternative to your regular, heavy battery charger.
TAU® features a USB-C and our patented Lightning + Micro USB cable, and is compatible with virtually every portable device in the world. Thanks to its proprietary dock, charging it is as easy and seamless as hanging your keys once you get home.
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
Effortless setup
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.
Compatibility
• Lightning (iPhone, iPad, AirPods)
• USB-C devices
• Micro USB devices
Technical
• Size 60x45x12mm / 2.32x1.77x0.47in
• Weight: 40g / 1.4oz
• Capacity 1400 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