This is the Anker 521 portable charging station! The anchor battery is made of lithium ion phosphate which last six times longer than other portable power stations this week will still be going strong for you in 10 years! You can easily charge your phones, tablets, or any devices with one of the 6 ports!! At only 8 lbs it is easy enough to take along on car rides, camping trips or even your kids sporting events. It is the perfect camping companion. You can inflate air mattresses, plug in a coffee maker, air fryer or any other small appliances.