The order corresponds to the description, it is ideal to reuse batteries and give them a new use, plus it is small and elegant.

Excellent DIY power bank. One of the few, that can charge and discharge at 2A, and has Micro USB, USB-C and IPhone type inputs.

Can charge and give charge at the same time, which allows you to use the priproduda as a buffer of the solar battery.

Super. I advise you to put good batteries, because the cover after snapping without damaging the case does not open

Superb quality. Speed. Design charm me. Just need to try it. I have to buy the lithium batteries. Greetings