A reliable battery in a metal case, equipped with multi-level protection against voltage surges and short circuits. Designed not only for laptops, but can also quickly charge tablets and smartphones (up to 4 devices can be connected). The battery level is displayed on the screen, which also shows the current voltage and current strength. Fast charging can now be seen "live". A cable supporting 65W charging is already included. • fast charging in both directions via USB-C ports up to 65W • informative digital display with 3 indicators • cable supporting 65W charging included • simultaneous charging of 4 devices • multi-level protection *Attention! Your laptop must support charging via the USB-C port. Always check before use!