20000mAh Power Bank

Flipkart SmartBuy 20000 mAh (XS20LPB Poly) Power Bank - Lithium Polymer with 2 output ports

Syska Power Vault 200 (P2002J) is a portable power bank with 20000 mAh Lithium polymer battery. It has dual USB output with 1A and 2A output. The power bank accepts both micro USB and type-c input.

TAGG Turbo 20000 mAh Portable Power Bank with Dual USB Ports & Fast Charging. Powered with high capacity 6x3350 mAh powerful cells along with 2.4A+2.4A fast charging output ports.

Xiaomi Mi Power Bank 2i (PLM06ZM) with 20000mAh Lithium polymer battery supports dual USB charging with 2 way fast charging