The new design of our external batteries

CR52: WHAT WE LOOKED AT BEFORE LISTING IT

The CR52 is a 10,000 mAh magnetic power bank. On paper, nothing exceptional. There are many on the market.

What interested us was not the capacity, but the actual use.

The CR52 combines Qi wireless charging and MagSafe®-type magnetic attachment. In practical terms, this changes everything: the battery stays aligned, charging is stable, and the user no longer has to constantly check if “it’s really charging”.

The digital display is another feature we've validated. It shows a clear, legible percentage, without any ambiguity. This detail significantly reduces misunderstandings for users… and returns for distributors.

We also assessed the form factor. The CR52 is slim, compact, easy to carry, but most importantly, visually consistent when used directly on the phone. It doesn't disrupt the overall balance or look like an aftermarket accessory.

Finally, the presence of an 18W USB-C output allows for fast wired charging when needed, without having to use multiple products.

The CR52 was not chosen because it does more than the others, but because it does what is expected of it, simply, cleanly, and without friction in use.

This is exactly what we are looking for at Crossbuds: technically sound, well-designed products that are easy to offer in B2B.

Product link: https://www.crossbuds.fr/cr52