I bet you didn't know OnePlus made a power bank: It has a modular design, doubles as a wall charger, and it's discounted right now
by harish.jonnalagadda@futurenet.com (Harish Jonnalag from Latest from Android Central on (#71STG)
OnePlus partnered with accessory maker Sharge over a 10,000mAh power bank, and it looks just plain cool.