Sandberg 25000mAh universal battery, Solar 4-Panel/8W, USB-C input/output(18W max), USB-A*2/3A(Max) (420-56)

The Sandberg universal mobile battery with four solar panels will solve the issue of recharging your USB devices in any conditions.

It takes 14 hours to fully charge the UMB via the foldable solar battery, and 21 hours via USB 1A . The external battery can be disconnected from the solar battery if necessary.

The Sandberg Universal Mobile Battery is equipped with two USB Type-A ports and a USB Type-C port with an output power of 18W for fast charging.

A powerful battery with a capacity of 25,000 mAh is enough for 10 smartphone charges.

This portable battery supports power-through function – don't stop charging your gadgets while charging the USB port.

The Sandberg Universal Mobile Battery is the perfect solution for long trips, allowing you to always stay connected.

Take the battery with you when you go hiking - use the carabiners included with the panel and attach it to your backpack.