MI 10000mAh Power Bank 2
Mi Power Bank 2 have Two-way fast charging 14.1mm thin , High density batteries ,Nine layers of circuit chip protection
Lenovo MP1060 10000 mAh Power Bank
Lenovo is one of the top mobile brand which also manufactures 10000 mAh Power Bank with Dual output USB interfaces and it Support 2 devices charge at one time
Intex IT-PB11K 11000mAH Power Bank
Intex is one of the trusted indian comapny which sell this power bank ,you can Charge Multiple Devices in this power bank which have a capacity of 11000 mAh.