Xiaomi launches 10,000mAh backup charger, USB PD fast charging, cost more than 300,000

ZMI, a sub-brand of Xiaomi, has recently launched a new backup model with a capacity of 10,000mAh, supports 2-way fast charging 18W according to the PD standard for fast charging for iPhone 11.

The casing of this new power bank is made of fire-resistant plastic, featuring stripes that make it easy to hold. The inside of the charger uses Li-Po (Lithium Polymer) battery.

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ZMI's 10,000mAh power bank has 3 output ports, including two USB Type-A ports (5V 2.4A, 9V 2A and 12V 1.5A) and one USB Type-C port (5V-3A, 9V- capacity 2A and 12V 1.5A).

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According to the ZMI information, using this new backup charger along with its USB Type-C to Lightning cable to charge the iPhone 11, the battery can be increased from 0% to 55% in 30 minutes. A little faster than the original Apple charger, from 0% to 50% in 30 minutes.

ZMI's new power bank supports both older iPhone models, devices that support QC 3.0, Samsung's adaptive fast charging, Huawei's fast charging standard, and Nintendo Switch.

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When charging 3 devices at the same time, this maximum output power on each port is 15W. To charge low-voltage devices such as a fitness tracker or Bluetooth headset, users need to switch to low current mode by double-clicking the power button.

ZMI's 10,000mAh power bank comes in two color options: black and white, with a listed price of 99NDT (about 327,000 VND). The product is expected to hit shelves on December 30, but users can now pre-order it on Chinese e-commerce site Jingdong.

1. Why can't the backup battery reach 100% capacity as advertised?