Powerful, but at the same time bulky and heavy external battery, you do not always want to take it with you, but this will not happen with Philips Power Potion 3000. The company’s designers tried to create an attractive portable device that compares favorably with competitors not only in its size, but also in appearance. Externally, the product looks like a CO2 canister for a siphon or a perfume bottle and is covered with a special material that is pleasant to the touch. Under the lid there is a Lightning connector for recharging iOS devices, below are USB and Micro USB for charging other mobile gadgets. The battery capacity is not as large as we would like, but 3,000 mAh is quite enough for one full charge of most smartphones available today. There is also a light indicator that will help monitor the level of charge. The development is very good, but it is not yet known whether the concept will be implemented as a final product.