At B yon, we believe the future is more exciting when we do not wait for it to arrive.

B yon exists to rethink the technology around us, push beyond what already exists and bring what comes next into everyday life. Making the ordinary smarter, better and ready for what comes next.

B yon products are available for purchase online from www.securadoor.co.za.

Both the AA and AAA Quantum Cells can be charged directly using a standard USB Type-C cable. No separate charging dock is required.

The AA Quantum Cell delivers long-lasting, reliable performance with a capacity of 2,220 mWh and 1,250 mAh at 1.5 V.

The AAA Quantum Cell delivers long-lasting, reliable performance with a capacity of 814 mWh and 435 mAh at 1.5 V.

Yes. Additional battery sizes and formats, including 9 V options, are currently in production. Further information will be announced as they become available.

Follow B yon and Securadoor on Instagram to be among the first to hear about new product drops, upcoming releases and the latest inventions.

B yon Quantum Cells are a smarter, reusable power solution designed for everyday life – energy going B yon. Built for long-term reuse and sustainability, they help reduce waste by replacing the need for hundreds, and potentially thousands, of disposable AA and AAA batteries.

B yon Quantum Cells are designed to support more than 1,000 charging cycles, offering a dependable, long-term alternative to single-use batteries.

B yon Quantum Cells deliver a regulated 1.5 V output and are designed for compatible devices that use standard AA or AAA batteries.

No. Each Quantum Cell has a built-in USB Type-C charging port, which means the same USB Type-C cable you use to charge your phone can also be used to charge your batteries. No dedicated battery charger or charging dock is required.

Going B yon means refusing to accept that everyday technology has reached its limit. It means looking at the ordinary, imagining what it could become and building what comes next.