Lizone® 40000mAh/148Wh Portable Charger External Battery Power Bank Charge for Microsoft Surface Pro3 Pro4 Surface Book USB Port Quick Charge for Apple and Android smartphones tablets or other devices

Lizone 40000mAh Extra Pro Portable Charger External Battery

Charge your Microsoft Surface Pro3/Pro4 Surface Book or phones on the go.

From Lizone, US Top Battery and Charger Brand

>Faster and safer charging with our advanced technology

>5 million+ happy users and counting

Lizone Extra Pro Series

Detects your device. Delivers the fastest charge.

Exclusive to Lizone, Extra Pro Series amp-adjustment technology intelligently identifies your device to deliver its fastest possible charge.

High Capacity

Charger your Microsoft Surface Pro3/Pro4 and Surface Book approach 4 times; iPhone 12 times and Galaxy S6 approach 8 times.

Full Speed Charge for Surface Pro3/Pro4 Surface Book or other Devices

Lizone Technology enables full speed DC port (up to 4.5A) and USB Ports (total 6.6A), 3-5 Hours full Charge for the Extra Pro 40000mAh Battery.

Incredibly Compact

This thing is remarkably standard. About the same size as a laptop portable external battery, you simply will not find a more portable powerpack.

Superior Quality

We use only premium battery cells, together with the most advanced materials and cutting-edge technology, to ensure complete safety.

World Famous Warranty

At Lizone, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.

For Optimal Use:

-Use your original USB cable or a third-party certified one (such as MFi).

-Compatible with Microsoft Surface Pro3/Pro4 Surface Book(included Surface Pro Charge Cable) New MacBook 12 (NOT included USB to Type-C Cable); Apple and Android smartphones(All), tablets(All) and other USB-charged devices except for the iPod, HP TouchPad, Dell Venue 11 Pro, Asus tablets and some GPS and Bluetooth devices.