20000mAh Mi Power Bank 2i Features Detailed It is also worth noting that Xiaomi also has a 10,000mAh power bank in store for the buyers. The 10000mAh Mi Power Bank 2i on the website has been listed for Rs 899. As opposed to the 20000mAh power bank by Mi, the 10000mAh power bank is available in three colour options which includes red, black and blue colour variants. To reiterate, the new 20000mAh Mi Power Bank 2i retails for Rs 1,499 on the official Mi.com store, and it is available in a single black colour. Also, the power bank offers dual-USB ports. Xiaomi has also claimed that the 20,000mAh Mi Power Bank 2i fully charges the Redmi K20 Pro and the Redmi Note 7 Pro three times. The brand has also added that it also supports iOS devices. As per Xiaomi’s claims, the 20000mAh power bank was able to charge the iPhone 8 7.2 times. Also, Xiaomi has noted that the dual USB ports allow the users to charge two devices at once and the power bank intelligently adjusts the power output depending on the device that is plugged in. The plus point of the new power bank is that it supports the 18W fast charging. For a comfortable grip, the power bank has been designed with PC + ABC material, and it also comes with a sandstone finish to add an aesthetic appeal. Temperature Resistance and More Security Features Xioami has also noted that the 20000mAh Mi Power Bank 2i provides nine layers of circuit chip protection including temperature resistance, reset mechanism, short circuit protection, incorrect insertion protection, input overvoltage protection, output overcurrent protection, output overvoltage protection, overcharge and over-discharge protection, and PTC protective circuits for the cell. There is also a 2-hour low power charging mode on the Mi power bank 2i which can be activated by double-pressing the power button. This mode will be appropriate for charging Bluetooth headsets and fitness bands. As per Xiaomi, the power bank will be fully charged in 6.7 hours via an 18W charger and in 10 hours using a 10W charger.