The powerstation XL is the longest lasting universal battery available today. In addition to a 12,000mAh battery, the XL is fully capable of charging two tablets simultaneously with the fastest output possible. The powerstation XL is robust for a reason. The XL provides a great amount of power to support people with an increasing need to stay mobile. Whether it’s working from the mobile office or traveling internationally, more power means less time spent searching for outlets in unfamiliar territory.The powerstation XL has more than enough power to go around. Feel free to be generous with friends while traveling or just out on the town. Traveling alone? No problem. The XL will recharge your smartphone up to 8 times keeping you connected while away from home.