Easy to carry anywhere, the Metal Cylinder Power Bank gives your gadgets an energy boost when you need it. With a 2600 mAh battery capacity, it doubles the life of most smartphones. Compatible with smartphones, tablets, portable gaming systems and other devices, it’s the perfect accessory for family trips. Compact enough to fit in your pocket or purse, use it to get more out of your phone’s battery life. Never feel powerless again with this practical accessory! Rechargeable 2600 mAh Lithium-ion battery Quickly charges any kind of mobile device Includes convenient Micro USB charging cable Available in multiple colorways.