AT External Battery DC port output (95W): Maximum power delivery for Microsoft Surface laptops or tablets (list of compatible models)

All versions of Surface Book 2 / Book

All versions of Surface Laptop

All versions of Surface Pro

All versions of Surface Go

AT External Battery Quick Charge 3.0 USB orange port output (24W): Maximum power delivery for tablets and smartphones with Fast-Charging (list of compatible models)

Samsung Galaxy...

Apple iPhone, iPad, iPod..

Google Pixel…

Huawei…

OnePlus…

LG…

And more tablets and smartphones with Fast-Charging.

AT External Battery each USB AQ blue port output (12W): Automatic allocation maximum power delivery to charge tablets and smartphones.

Special Notes:

* Quick press the Power Button to activate all outputs of the AT External Battery.

* If the external battery is not connected to any device, after 30 seconds it will automatically shut down to save power.

* AT External Battery NOT compatible with any device with power input below 40mA (e.g. some GPS and Bluetooth headsets devices).

* With 30% or more power, AT External Battery supports the function of charging and discharging simultaneously.

* We use the highest quality battery cells. If the AT External Battery is fully charged, it can be left for 3 years or more. If the external battery won’t be used for long time, make sure it is fully charged.

* The 12V Surface Pro 2,1, RT charging cable and Lightning to USB cable are not included in the package (requires additional purchase).