Xiaomi 20000mAh 18W Fast Charge Power Bank

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A high-capacity, travel-friendly power bank featuring 18 W fast charging, dual USB-A outputs, and dual inputs (USB-C + Micro-USB). Perfect for charging multiple devices, with full safety protections and airline-approved design.

Massive 20000mAh capacity – ideal for multiple phone charges
Dual USB-A output ports – charge two devices simultaneously
Strong ABS + PC build with matte finish – durable and stylish
Low-current mode perfect for small devices like earbuds and fitness bands

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Brand: Xiaomi

Product details

Xiaomi 20000mAh 18W Fast Charge Power Bank – Power That Goes the Distance

Keep your devices charged for days with the Xiaomi 20000mAh 18W Fast Charge Power Bank. Designed for efficiency and portability, this high-capacity power bank features dual USB-A output ports and supports 18W fast charging for quick top-ups on smartphones, tablets, and more.

Equipped with both USB-C and Micro-USB input options, it offers flexible recharging, while built-in 9-layer circuit protection ensures safe charging for all your devices. Whether you’re traveling, commuting, or just need reliable backup power, this power bank delivers long-lasting performance in a durable and stylish matte finish.

Specifications

Battery & CapacityBattery Type: Lithium-ion polymer Capacity: 20,000 mAh (74 Wh) / Rated ~12,000 mAh usable (5.1 V × 3.6 A)
Inputs1 × USB-C (up to 18 W) 1 × Micro-USB (up to 18 W)
Outputs2 × USB-A Single-port output up to 18 W (5.1 V/2.4 A, 9 V/2 A, 12 V/1.5 A) Dual-port combined up to 5.1 V/3.6 A
Performance & CompatibilityCharges a phone ~4–5x (e.g., Mi 9: ~4.5x; iPhone XS: ~4.7x; Redmi Note 7/K20: ~3.5x)
Supports fast charging via QuickCharge 3.0 modes (5V/9V/12V)
Design & BuildDurable PC + ABS matte shell
Dimensions: ~154 × 74 × 27 mm; Weight: ~338–358 g
Travel-ready (under 100 Wh)