It takes about 2 hours to charge the cube.
The blue light LED below the logo on the white face will glow while connected to the charger, even after the battery is full.
Related articles
Is it safe to leave my Rubik's Connected charging for a long time?
Yes! There is no problem to leave your cube charging for as long as you’d like.
How do I know how much battery I have left?
You can check your battery life on the upper right side in the app.
Battery and Charging Recommendation
The Rubik's Connected works on a small lithium polymer rechargeable battery. Such batteries may be damaged if the cell's voltage gets below a critical threshold, thus it is highly recommended to…
Does the Rubik's Connected come pre-charged?
Yes! We still recommend charging the cube before first use (should take approximately 2 hours), just because we know you won’t be able to put it down after you start playing with it 😊.
Our support specialists are ready to assist you directly.
