Xiaomi Power Bank 20000 Integrated Cable

The Xiaomi Power Bank 20000 Integrated Cable combines a large capacity with a built-in USB-C cable, so you never have to hunt for a cable when your phone runs low. Its two 10,000 mAh lithium-ion cells give you long-lasting power, and its 74 Wh rating, below the 100 Wh limit set by civil aviation standards, makes it suitable for air travel (subject to the airline's rules).

Key features

• Large 20,000 mAh capacity: about 2.5 charges of a Xiaomi 15, 4 of an iPhone 16 Pro, 2.9 of a Redmi Note 14 Pro 5G or 1.9 of a Xiaomi Pad 7 Pro (Xiaomi lab data).
• Built-in USB-C cable: light, easy to store and two-way, it charges both your devices and the power bank itself.
• Fast charging up to 22.5 W: in 30 minutes, a Xiaomi 15 reaches about 27%, an iPhone 16 Pro about 56% and a Redmi Note 14 Pro 5G about 46%.
• Two-way fast charging: the power bank recharges faster too.
• Three ports usable at the same time: built-in USB-C cable, USB-C port and USB-A port.
• Self-adjusting output: a smart chip adapts the power to the connected device: USB-C Android phones, iPhone 15 and 16, tablets, smart bands, Bluetooth earphones.
• Low-current mode for small devices, automatic on the USB-C port and enabled on the USB-A port by double-pressing the button.
• Multiple protections: thermal protection, short-circuit protection, input and output overvoltage and overcurrent protection, and overcharge and over-discharge protection.
• Clean design in matte grey, available in two shades.

Specifications

• Model: PB2020MI
• Battery type: lithium-ion
• Cell capacity: 20,000 mAh, 3.7 V, 74 Wh
• Rated capacity: 13,000 mAh (5 V)
• Input ports: USB-C, built-in USB-C cable
• Output ports: USB-C, built-in USB-C cable, USB-A
• Input: 5 V⎓3 A / 9 V⎓2.5 A (built-in cable and USB-C)
• Output (per port): 5 V⎓3 A / 9 V⎓2.23 A / 10 V⎓2.25 A / 12 V⎓1.67 A max.
• Maximum output: 22.5 W; 5 V⎓3 A when using several ports
• Dimensions: 128 × 73 × 32 mm
• Weight: 342 g
• In the box: 1 power bank, 1 user manual, 1 warranty card