I picked up the UGREEN Portable Power Station 48000mAh 300W mainly for camping trips and it has not disappointed. The 300W output and multiple ports let me charge several devices at once, from my phone to a small fan. PD3.1 fast charging works well, and the smart digital display makes it easy to see the remaining battery. It recharges in about 1.5 hours, which is quick for a unit this size. The 3 mode light is a nice bonus at night. It is a bit heavy, but that is expected for 48000mAh. Solid for hiking and home backup too.