AT 15000mAh External Battery 14SA 140W Slim Adapter

External Battery and Slim Adapter each DC port output (95W): Maximum power delivery for Microsoft Surface laptops or tablets

All versions of Surface Laptop

All versions of Surface Pro

All versions of Surface Go

External Battery and Slim Adapter each Quick Charge 3.0 USB orange port output (24W): Maximum power delivery for tablets and smartphones with Fast-Charging

Samsung Galaxy...

Apple iPhone, iPad, iPod..

Google Pixel…

Huawei…

OnePlus…

LG…

And more tablets and smartphones with Fast-Charging.

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

Certified Safe:

UL, CE, FCC, PSE, AS-NZS and ROHS certifications.

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 and 14SA Slim Adapter 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).