“What else is possible?”
It’s a question that keeps us looking ahead at B yon.
Somewhere along the way, we grew accustomed to expecting less from the future. But what happens when we start asking more of the technology we use every day?
We carry powerful computers in our pockets, build entire worlds on gaming consoles and connect our homes from a screen. Yet somehow, buying batteries just to throw them away still feels normal.
We thought that deserved a rethink.
Meet B yon rechargeable AA and AAA batteries. Familiar format. A serious upgrade.
Ordinary was never the endgame for us.
We spent months developing something most people barely think about.
Because the battery inside your controller, remote or wireless mouse might be small, but it decides when everything stops.
Our mission? Make everyday power ridiculously cool and give it a reason to stay.
So we put the work into the battery itself: rechargeable power, USB-C convenience and a black-and-blue design that looks as considered as the tech it powers.
Yes. Even your batteries can have standards.
One battery. 1,000+ comebacks.
A disposable battery only gets one run.
B yon comes back for the next round. And the next. With 1,000+ recharge cycles, replacing batteries becomes recharging them.
That means fewer disposable packs on your shopping list and more use from the batteries you already own.
Your controller has another session in it. Your mouse has work to do. Your batteries should be ready for another round.
Single use had its moment. This is the upgrade. This is the future of power.
This is B yon.
USB-C. Because obviously.
Charging your batteries shouldn’t require another bulky piece of equipment taking up space in a drawer or on a desk.
That's why B yon batteries recharge through their built-in USB-C ports. Connect a suitable USB-C charging cable (like the one you use to charge your phone), recharge and get back to it.
The same connection that belongs in your everyday tech now belongs in your everyday power.
A small detail? Maybe.
Until you wonder why you ever did it any other way.
Built around the things you actually use.
Gaming controllers. Wireless keyboards. Mice. Kids’ toys. Portable lights. TV remotes, the list goes on…
The everyday essentials rarely get the futuristic treatment. We’re changing that.
B yon rechargeable AA and AAA batteries bring our obsession with better everyday tech into the devices you already reach for. Choose the correct size and check your device’s battery requirements. Then put the upgrade to work.
You don’t need an entirely new setup to make your everyday feel more advanced.
Sometimes, you just need to change what powers it.
Question the default.
We didn’t spend months developing a battery to make another forgettable item for the drawer.
We did it because ordinary things deserve extraordinary attention. Because convenience should be considered. Because something you use every day should give you more than one use.
That’s B yon.
Go B yon with rechargeable AA and AAA batteries on www.securadoor.co.za
Make the upgrade.
Even your everyday should feel ahead of its time.
B yon field note // 003 // closed
End transmission