The Nimble Champ series comes in two variants Champ and Champ Pro. Its smallest 10,000 MAH with fast Power Delivery. It can manage an 18 W Max PD and QuckCharge (QC) 4.0 output. Read our complete Nimble Champ Pro Portable Charger Review on its gadget. https://itsgadget.com/nimble-c....hamp-pro-portable-ch