The product arrives in a nice cardboard box containing the two batteries, the charger, a USB-C/USB-C charging cable, and a small user manual.

The charging base is conveniently divided into two pieces that snap together. The upper part, when detached, allows you to carry the batteries around while protecting the contacts and also features side slots for carrying additional SD memory cards. The lower part, when attached to the upper part, allows you to easily check the battery charge level by simply clicking on the manufacturer's logo on the front. When connected to power via the USB-C port, the batteries will charge.

The batteries charge faster than the original ones, despite their larger capacity (2600mAh vs. 2280mAh). While using the batteries, I didn't receive any overheating warnings, even though I tried recording videos at maximum resolution (which is a very energy-hungry operation). In standard mixed photo/video use, the batteries held up well, offering longer battery life and a constant decrease in charge. Typically, low-quality batteries cause fluctuations in the remaining charge level and possibly error messages.

All the materials used are of good quality, and the product is well-designed, both aesthetically and to last.