A new power bank is said to offer particularly high output and does not require a charger for recharging, effectively functioning as one itself. The gadget is also available with the usual EU plug.
Автор: notebookcheck.net
Источник: https://www.notebookcheck.net/This-300W-power-bank-is-foldable-and-comes-with-solar-and-built-in-charger.1311209.0.html